Claudio Atzori 8 months ago
parent
commit
cfeabefd48
  1. 30
      .gitignore
  2. 19
      README.md
  3. 343
      pom.xml
  4. 40
      src/main/java/eu/dnetlib/dhp/schema/action/AtomicAction.java
  5. 31
      src/main/java/eu/dnetlib/dhp/schema/action/AtomicActionDeserializer.java
  6. 70
      src/main/java/eu/dnetlib/dhp/schema/common/AccessRightComparator.java
  7. 21
      src/main/java/eu/dnetlib/dhp/schema/common/EntityType.java
  8. 7
      src/main/java/eu/dnetlib/dhp/schema/common/MainEntityType.java
  9. 175
      src/main/java/eu/dnetlib/dhp/schema/common/ModelConstants.java
  10. 512
      src/main/java/eu/dnetlib/dhp/schema/common/ModelSupport.java
  11. 46
      src/main/java/eu/dnetlib/dhp/schema/common/RelationInverse.java
  12. 29
      src/main/java/eu/dnetlib/dhp/schema/dump/oaf/APC.java
  13. 31
      src/main/java/eu/dnetlib/dhp/schema/dump/oaf/AccessRight.java
  14. 73
      src/main/java/eu/dnetlib/dhp/schema/dump/oaf/Author.java
  15. 136
      src/main/java/eu/dnetlib/dhp/schema/dump/oaf/Container.java
  16. 38
      src/main/java/eu/dnetlib/dhp/schema/dump/oaf/ControlledField.java
  17. 37
      src/main/java/eu/dnetlib/dhp/schema/dump/oaf/Country.java
  18. 36
      src/main/java/eu/dnetlib/dhp/schema/dump/oaf/Funder.java
  19. 53
      src/main/java/eu/dnetlib/dhp/schema/dump/oaf/GeoLocation.java
  20. 81
      src/main/java/eu/dnetlib/dhp/schema/dump/oaf/Instance.java
  21. 48
      src/main/java/eu/dnetlib/dhp/schema/dump/oaf/KeyValue.java
  22. 45
      src/main/java/eu/dnetlib/dhp/schema/dump/oaf/Pid.java
  23. 51
      src/main/java/eu/dnetlib/dhp/schema/dump/oaf/Project.java
  24. 41
      src/main/java/eu/dnetlib/dhp/schema/dump/oaf/Provenance.java
  25. 42
      src/main/java/eu/dnetlib/dhp/schema/dump/oaf/Qualifier.java
  26. 379
      src/main/java/eu/dnetlib/dhp/schema/dump/oaf/Result.java
  27. 34
      src/main/java/eu/dnetlib/dhp/schema/dump/oaf/Subject.java
  28. 36
      src/main/java/eu/dnetlib/dhp/schema/dump/oaf/community/CommunityInstance.java
  29. 63
      src/main/java/eu/dnetlib/dhp/schema/dump/oaf/community/CommunityResult.java
  30. 40
      src/main/java/eu/dnetlib/dhp/schema/dump/oaf/community/Context.java
  31. 23
      src/main/java/eu/dnetlib/dhp/schema/dump/oaf/community/Funder.java
  32. 47
      src/main/java/eu/dnetlib/dhp/schema/dump/oaf/community/Project.java
  33. 21
      src/main/java/eu/dnetlib/dhp/schema/dump/oaf/graph/Constants.java
  34. 316
      src/main/java/eu/dnetlib/dhp/schema/dump/oaf/graph/Datasource.java
  35. 22
      src/main/java/eu/dnetlib/dhp/schema/dump/oaf/graph/Funder.java
  36. 35
      src/main/java/eu/dnetlib/dhp/schema/dump/oaf/graph/Fundings.java
  37. 55
      src/main/java/eu/dnetlib/dhp/schema/dump/oaf/graph/Granted.java
  38. 24
      src/main/java/eu/dnetlib/dhp/schema/dump/oaf/graph/GraphResult.java
  39. 82
      src/main/java/eu/dnetlib/dhp/schema/dump/oaf/graph/H2020Classification.java
  40. 38
      src/main/java/eu/dnetlib/dhp/schema/dump/oaf/graph/Node.java
  41. 86
      src/main/java/eu/dnetlib/dhp/schema/dump/oaf/graph/Organization.java
  42. 36
      src/main/java/eu/dnetlib/dhp/schema/dump/oaf/graph/Programme.java
  43. 192
      src/main/java/eu/dnetlib/dhp/schema/dump/oaf/graph/Project.java
  44. 39
      src/main/java/eu/dnetlib/dhp/schema/dump/oaf/graph/RelType.java
  45. 67
      src/main/java/eu/dnetlib/dhp/schema/dump/oaf/graph/Relation.java
  46. 20
      src/main/java/eu/dnetlib/dhp/schema/dump/oaf/graph/ResearchCommunity.java
  47. 75
      src/main/java/eu/dnetlib/dhp/schema/dump/oaf/graph/ResearchInitiative.java
  48. 123
      src/main/java/eu/dnetlib/dhp/schema/mdstore/MetadataRecord.java
  49. 52
      src/main/java/eu/dnetlib/dhp/schema/mdstore/Provenance.java
  50. 48
      src/main/java/eu/dnetlib/dhp/schema/oaf/AccessRight.java
  51. 90
      src/main/java/eu/dnetlib/dhp/schema/oaf/Author.java
  52. 46
      src/main/java/eu/dnetlib/dhp/schema/oaf/Context.java
  53. 34
      src/main/java/eu/dnetlib/dhp/schema/oaf/Country.java
  54. 85
      src/main/java/eu/dnetlib/dhp/schema/oaf/DataInfo.java
  55. 116
      src/main/java/eu/dnetlib/dhp/schema/oaf/Dataset.java
  56. 472
      src/main/java/eu/dnetlib/dhp/schema/oaf/Datasource.java
  57. 120
      src/main/java/eu/dnetlib/dhp/schema/oaf/ExternalReference.java
  58. 77
      src/main/java/eu/dnetlib/dhp/schema/oaf/ExtraInfo.java
  59. 45
      src/main/java/eu/dnetlib/dhp/schema/oaf/Field.java
  60. 76
      src/main/java/eu/dnetlib/dhp/schema/oaf/GeoLocation.java
  61. 88
      src/main/java/eu/dnetlib/dhp/schema/oaf/H2020Classification.java
  62. 44
      src/main/java/eu/dnetlib/dhp/schema/oaf/H2020Programme.java
  63. 173
      src/main/java/eu/dnetlib/dhp/schema/oaf/Instance.java
  64. 167
      src/main/java/eu/dnetlib/dhp/schema/oaf/Journal.java
  65. 74
      src/main/java/eu/dnetlib/dhp/schema/oaf/KeyValue.java
  66. 59
      src/main/java/eu/dnetlib/dhp/schema/oaf/Measure.java
  67. 33
      src/main/java/eu/dnetlib/dhp/schema/oaf/OAIProvenance.java
  68. 102
      src/main/java/eu/dnetlib/dhp/schema/oaf/Oaf.java
  69. 126
      src/main/java/eu/dnetlib/dhp/schema/oaf/OafEntity.java
  70. 13
      src/main/java/eu/dnetlib/dhp/schema/oaf/OpenAccessRoute.java
  71. 214
      src/main/java/eu/dnetlib/dhp/schema/oaf/Organization.java
  72. 88
      src/main/java/eu/dnetlib/dhp/schema/oaf/OriginDescription.java
  73. 60
      src/main/java/eu/dnetlib/dhp/schema/oaf/OtherResearchProduct.java
  74. 358
      src/main/java/eu/dnetlib/dhp/schema/oaf/Project.java
  75. 39
      src/main/java/eu/dnetlib/dhp/schema/oaf/Publication.java
  76. 87
      src/main/java/eu/dnetlib/dhp/schema/oaf/Qualifier.java
  77. 168
      src/main/java/eu/dnetlib/dhp/schema/oaf/Relation.java
  78. 350
      src/main/java/eu/dnetlib/dhp/schema/oaf/Result.java
  79. 80
      src/main/java/eu/dnetlib/dhp/schema/oaf/Software.java
  80. 72
      src/main/java/eu/dnetlib/dhp/schema/oaf/StructuredProperty.java
  81. 72
      src/main/java/eu/dnetlib/dhp/schema/orcid/AuthorData.java
  82. 79
      src/main/java/eu/dnetlib/dhp/schema/orcid/AuthorHistory.java
  83. 25
      src/main/java/eu/dnetlib/dhp/schema/orcid/AuthorSummary.java
  84. 58
      src/main/java/eu/dnetlib/dhp/schema/orcid/Contributor.java
  85. 38
      src/main/java/eu/dnetlib/dhp/schema/orcid/ExternalId.java
  86. 25
      src/main/java/eu/dnetlib/dhp/schema/orcid/OrcidDOI.java
  87. 34
      src/main/java/eu/dnetlib/dhp/schema/orcid/OrcidData.java
  88. 38
      src/main/java/eu/dnetlib/dhp/schema/orcid/PublicationDate.java
  89. 79
      src/main/java/eu/dnetlib/dhp/schema/orcid/Summary.java
  90. 16
      src/main/java/eu/dnetlib/dhp/schema/orcid/Work.java
  91. 109
      src/main/java/eu/dnetlib/dhp/schema/orcid/WorkDetail.java
  92. 89
      src/main/java/eu/dnetlib/dhp/schema/scholexplorer/DLIDataset.java
  93. 87
      src/main/java/eu/dnetlib/dhp/schema/scholexplorer/DLIPublication.java
  94. 132
      src/main/java/eu/dnetlib/dhp/schema/scholexplorer/DLIUnknown.java
  95. 100
      src/main/java/eu/dnetlib/dhp/schema/scholexplorer/OafUtils.scala
  96. 47
      src/main/java/eu/dnetlib/dhp/schema/scholexplorer/ProvenaceInfo.java
  97. 41
      src/test/java/eu/dnetlib/dhp/schema/action/AtomicActionTest.java
  98. 37
      src/test/java/eu/dnetlib/dhp/schema/common/ModelSupportTest.java
  99. 57
      src/test/java/eu/dnetlib/dhp/schema/oaf/MeasureTest.java
  100. 139
      src/test/java/eu/dnetlib/dhp/schema/oaf/MergeTest.java

30
.gitignore

@ -36,3 +36,33 @@ buildNumber.properties
# virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
hs_err_pid*
.DS_Store
.idea
*.iws
*.ipr
*.iml
*.ipr
*.iws
*~
.vscode
.metals
.bloop
.classpath
/*/.classpath
/*/*/.classpath
.metadata
/*/.metadata
/*/*/.metadata
.project
.settings
/*/*/target
/*/target
/target
/*/*/build
/*/build
/build
spark-warehouse
/**/job-override.properties
/**/*.log
/**/.factorypath

19
README.md

@ -1,10 +1,11 @@
# Description of the project
This project defines **object schemas** of the OpenAIRE Graph main entities and the relationships among them, both internal and public (dump) definitions.
Description of the project
--------------------------
This project defines **object schemas** of the OpenAIRE main entities and the relationships that intercur among them.
Namely it defines the model for
- **research product (result)** which subclasses in publication, dataset, other research product, software
- **data source** object describing the data provider (institutional repository, aggregators, cris systems)
- **organization** research bodies managing a data source or participating to a research project
- **project** research project
The serialization of such objects (data store files) are used to pass data between workflow nodes in the processing pipeline.
Furthermore, the module defines the schema for the following subsystems
* ActionSet framework
* Metadata Records managed in the aggregation processes
* Scholexplorer Graph model classes
Te serialization of such objects (data store files) are used to pass data between workflow nodes in the processing pipeline.

343
pom.xml

@ -0,0 +1,343 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>eu.dnetlib.dhp</groupId>
<artifactId>dhp-schemas</artifactId>
<packaging>jar</packaging>
<version>2.2.4-SNAPSHOT</version>
<licenses>
<license>
<name>GNU Affero General Public License v3.0 or later</name>
<url>https://spdx.org/licenses/AGPL-3.0-or-later.html#licenseText</url>
<distribution>repo</distribution>
<comments>This program is free software: you can redistribute it and/or modify it under the terms of the
GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the
License, or (at your option) any later version.</comments>
</license>
</licenses>
<issueManagement>
<system>Redmine</system>
<url>https://issue.openaire.research-infrastructures.eu/projects/openaire</url>
</issueManagement>
<ciManagement>
<system>jenkins</system>
<url>https://jenkins-dnet.d4science.org/</url>
</ciManagement>
<scm>
<connection>scm:git:gitea@code-repo.d4science.org:D-Net/dhp-schemas.git</connection>
<developerConnection>scm:git:gitea@code-repo.d4science.org:D-Net/dhp-schemas.git</developerConnection>
<url>https://code-repo.d4science.org/D-Net/dhp-schemas/</url>
<tag>HEAD</tag>
</scm>
<description>This module contains common schema classes meant to be used across the dnet-hadoop submodules</description>
<repositories>
<repository>
<id>dnet45-releases</id>
<name>D-Net 45 releases</name>
<url>https://maven.d4science.org/nexus/content/repositories/dnet45-releases</url>
<layout>default</layout>
<snapshots>
<enabled>false</enabled>
</snapshots>
<releases>
<enabled>true</enabled>
</releases>
</repository>
<repository>
<id>dnet45-snapshots</id>
<name>D-Net 45 snapshots</name>
<url>https://maven.d4science.org/nexus/content/repositories/dnet45-snapshots</url>
<layout>default</layout>
<snapshots>
<enabled>false</enabled>
</snapshots>
<releases>
<enabled>false</enabled>
</releases>
</repository>
</repositories>
<build>
<directory>target</directory>
<outputDirectory>target/classes</outputDirectory>
<finalName>${project.artifactId}-${project.version}</finalName>
<testOutputDirectory>target/test-classes</testOutputDirectory>
<pluginManagement>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-project-info-reports-plugin</artifactId>
<version>3.0.0</version>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-site-plugin</artifactId>
<version>3.7.1</version>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>${maven.compiler.plugin.version}</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
<encoding>${project.build.sourceEncoding}</encoding>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<version>3.0.2</version>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-source-plugin</artifactId>
<version>3.0.1</version>
<executions>
<execution>
<id>attach-sources</id>
<phase>verify</phase>
<goals>
<goal>jar-no-fork</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>3.0.0-M4</version>
<configuration>
<redirectTestOutputToFile>true</redirectTestOutputToFile>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-javadoc-plugin</artifactId>
<version>3.2.0</version>
<configuration>
<detectLinks>true</detectLinks>
<doclint>none</doclint>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-dependency-plugin</artifactId>
<version>3.0.0</version>
</plugin>
</plugins>
</pluginManagement>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-site-plugin</artifactId>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-project-info-reports-plugin</artifactId>
</plugin>
<plugin>
<groupId>net.revelc.code</groupId>
<artifactId>impsort-maven-plugin</artifactId>
<version>1.4.1</version>
<configuration>
<groups>java.,javax.,org.,com.</groups>
<staticGroups>java,*</staticGroups>
<excludes>
<exclude>**/thrift/*.java</exclude>
</excludes>
</configuration>
<executions>
<execution>
<id>sort-imports</id>
<goals>
<goal>sort</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-release-plugin</artifactId>
<version>2.5.3</version>
</plugin>
<plugin>
<groupId>org.jacoco</groupId>
<artifactId>jacoco-maven-plugin</artifactId>
<version>0.7.9</version>
<configuration>
<excludes>
<exclude>**/schemas/*</exclude>
<exclude>**/com/cloudera/**/*</exclude>
<exclude>**/org/apache/avro/io/**/*</exclude>
</excludes>
</configuration>
<executions>
<execution>
<id>default-prepare-agent</id>
<goals>
<goal>prepare-agent</goal>
</goals>
</execution>
<execution>
<id>default-report</id>
<phase>prepare-package</phase>
<goals>
<goal>report</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<groupId>net.alchim31.maven</groupId>
<artifactId>scala-maven-plugin</artifactId>
<version>4.0.1</version>
<executions>
<execution>
<id>scala-compile-first</id>
<phase>initialize</phase>
<goals>
<goal>add-source</goal>
<goal>compile</goal>
</goals>
</execution>
<execution>
<id>scala-test-compile</id>
<phase>process-test-resources</phase>
<goals>
<goal>testCompile</goal>
</goals>
</execution>
</executions>
<configuration>
<scalaVersion>${scala.version}</scalaVersion>
</configuration>
</plugin>
</plugins>
</build>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>jcl-over-slf4j</artifactId>
<version>1.7.25</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
<version>${dhp.commons.lang.version}</version>
</dependency>
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
<version>${dhp.guava.version}</version>
</dependency>
<dependency>
<groupId>commons-codec</groupId>
<artifactId>commons-codec</artifactId>
<version>1.9</version>
</dependency>
<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
<version>2.4</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
<version>${dhp.jackson.version}</version>
<scope>provided</scope>
</dependency>
</dependencies>
</dependencyManagement>
<dependencies>
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter</artifactId>
<version>${junit-jupiter.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.mockito</groupId>
<artifactId>mockito-core</artifactId>
<version>${mockito-core.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.mockito</groupId>
<artifactId>mockito-junit-jupiter</artifactId>
<version>${mockito-core.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
</dependency>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
</dependency>
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
</dependency>
<dependency>
<groupId>commons-codec</groupId>
<artifactId>commons-codec</artifactId>
</dependency>
</dependencies>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<maven.compiler.plugin.version>3.6.0</maven.compiler.plugin.version>
<maven.compiler.source>1.8</maven.compiler.source>
<maven.compiler.target>1.8</maven.compiler.target>
<maven.failsave.plugin.version>2.22.2</maven.failsave.plugin.version>
<properties.maven.plugin.version>2.0.1</properties.maven.plugin.version>
<dhp.jackson.version>2.9.6</dhp.jackson.version>
<dhp.commons.lang.version>3.5</dhp.commons.lang.version>
<dhp.guava.version>11.0.2</dhp.guava.version>
<scala.version>2.11.12</scala.version>
<junit-jupiter.version>5.6.1</junit-jupiter.version>
<mockito-core.version>3.3.3</mockito-core.version>
</properties>
</project>

40
src/main/java/eu/dnetlib/dhp/schema/action/AtomicAction.java

@ -0,0 +1,40 @@
package eu.dnetlib.dhp.schema.action;
import java.io.Serializable;
import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
import eu.dnetlib.dhp.schema.oaf.Oaf;
@JsonDeserialize(using = AtomicActionDeserializer.class)
public class AtomicAction<T extends Oaf> implements Serializable {
private Class<T> clazz;
private T payload;
public AtomicAction() {
}
public AtomicAction(Class<T> clazz, T payload) {
this.clazz = clazz;
this.payload = payload;
}
public Class<T> getClazz() {
return clazz;
}
public void setClazz(Class<T> clazz) {
this.clazz = clazz;
}
public T getPayload() {
return payload;
}
public void setPayload(T payload) {
this.payload = payload;
}
}

31
src/main/java/eu/dnetlib/dhp/schema/action/AtomicActionDeserializer.java

@ -0,0 +1,31 @@
package eu.dnetlib.dhp.schema.action;
import java.io.IOException;
import com.fasterxml.jackson.core.JsonParser;
import com.fasterxml.jackson.databind.DeserializationContext;
import com.fasterxml.jackson.databind.JsonDeserializer;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.ObjectMapper;
import eu.dnetlib.dhp.schema.oaf.Oaf;
public class AtomicActionDeserializer extends JsonDeserializer<AtomicAction> {
@Override
public AtomicAction deserialize(JsonParser jp, DeserializationContext ctxt)
throws IOException {
JsonNode node = jp.getCodec().readTree(jp);
String classTag = node.get("clazz").asText();
JsonNode payload = node.get("payload");
ObjectMapper mapper = new ObjectMapper();
try {
final Class<?> clazz = Class.forName(classTag);
return new AtomicAction(clazz, (Oaf) mapper.readValue(payload.toString(), clazz));
} catch (ClassNotFoundException e) {
throw new IOException(e);
}
}
}

70
src/main/java/eu/dnetlib/dhp/schema/common/AccessRightComparator.java

@ -0,0 +1,70 @@
package eu.dnetlib.dhp.schema.common;
import java.util.Comparator;
import eu.dnetlib.dhp.schema.oaf.AccessRight;
import eu.dnetlib.dhp.schema.oaf.Qualifier;
public class AccessRightComparator<T extends Qualifier> implements Comparator<T> {
@Override
public int compare(T left, T right) {
if (left == null && right == null)
return 0;
if (left == null)
return 1;
if (right == null)
return -1;
String lClass = left.getClassid();
String rClass = right.getClassid();
if (lClass.equals(rClass))
return 0;
if (lClass.equals("OPEN SOURCE"))
return -1;
if (rClass.equals("OPEN SOURCE"))
return 1;
if (lClass.equals("OPEN"))
return -1;
if (rClass.equals("OPEN"))
return 1;
if (lClass.equals("6MONTHS"))
return -1;
if (rClass.equals("6MONTHS"))
return 1;
if (lClass.equals("12MONTHS"))
return -1;
if (rClass.equals("12MONTHS"))
return 1;
if (lClass.equals("EMBARGO"))
return -1;
if (rClass.equals("EMBARGO"))
return 1;
if (lClass.equals("RESTRICTED"))
return -1;
if (rClass.equals("RESTRICTED"))
return 1;
if (lClass.equals("CLOSED"))
return -1;
if (rClass.equals("CLOSED"))
return 1;
if (lClass.equals("UNKNOWN"))
return -1;
if (rClass.equals("UNKNOWN"))
return 1;
// Else (but unlikely), lexicographical ordering will do.
return lClass.compareTo(rClass);
}
}

21
src/main/java/eu/dnetlib/dhp/schema/common/EntityType.java

@ -0,0 +1,21 @@
package eu.dnetlib.dhp.schema.common;
import eu.dnetlib.dhp.schema.oaf.OafEntity;
/** Actual entity types in the Graph */
public enum EntityType {
publication, dataset, otherresearchproduct, software, datasource, organization, project;
/**
* Resolves the EntityType, given the relative class name
*
* @param clazz the given class name
* @param <T> actual OafEntity subclass
* @return the EntityType associated to the given class
*/
public static <T extends OafEntity> EntityType fromClass(Class<T> clazz) {
return EntityType.valueOf(clazz.getSimpleName().toLowerCase());
}
}

7
src/main/java/eu/dnetlib/dhp/schema/common/MainEntityType.java

@ -0,0 +1,7 @@
package eu.dnetlib.dhp.schema.common;
/** Main entity types in the Graph */
public enum MainEntityType {
result, datasource, organization, project
}

175
src/main/java/eu/dnetlib/dhp/schema/common/ModelConstants.java

@ -0,0 +1,175 @@
package eu.dnetlib.dhp.schema.common;
import eu.dnetlib.dhp.schema.oaf.*;
public class ModelConstants {
public static final String ORCID = "orcid";
public static final String ORCID_PENDING = "orcid_pending";
public static final String ORCID_CLASSNAME = "Open Researcher and Contributor ID";
public static final String CROSSREF_ID = "10|openaire____::081b82f96300b6a6e3d282bad31cb6e2";
public static final String DATACITE_ID = "10|openaire____::9e3be59865b2c1c335d32dae2fe7b254";
public static final String EUROPE_PUBMED_CENTRAL_ID = "10|opendoar____::8b6dd7db9af49e67306feb59a8bdc52c";
public static final String PUBMED_CENTRAL_ID = "10|opendoar____::eda80a3d5b344bc40f3bc04f65b7a357";
public static final String ARXIV_ID = "10|opendoar____::6f4922f45568161a8cdf4ad2299f6d23";
public static final String OPENORGS_NAME = "OpenOrgs Database";
// VOCABULARY VALUE
public static final String ACCESS_RIGHT_OPEN = "OPEN";
public static final String DNET_SUBJECT_TYPOLOGIES = "dnet:subject_classification_typologies";
public static final String DNET_RESULT_TYPOLOGIES = "dnet:result_typologies";
public static final String DNET_PUBLICATION_RESOURCE = "dnet:publication_resource";
public static final String DNET_ACCESS_MODES = "dnet:access_modes";
public static final String DNET_LANGUAGES = "dnet:languages";
public static final String DNET_PID_TYPES = "dnet:pid_types";
public static final String DNET_DATACITE_DATE = "dnet:dataCite_date";
public static final String DNET_DATACITE_TITLE = "dnet:dataCite_title";
public static final String DNET_DATA_CITE_RESOURCE = "dnet:dataCite_resource";
public static final String DNET_PROVENANCE_ACTIONS = "dnet:provenanceActions";
public static final String DNET_COUNTRY_TYPE = "dnet:countries";
public static final String DNET_REVIEW_LEVELS = "dnet:review_levels";
public static final String DNET_PROGRAMMING_LANGUAGES = "dnet:programming_languages";
public static final String DNET_EXTERNAL_REF_TYPES = "dnet:externalReference_typologies";
public static final String SYSIMPORT_CROSSWALK_REPOSITORY = "sysimport:crosswalk:repository";
public static final String SYSIMPORT_CROSSWALK_ENTITYREGISTRY = "sysimport:crosswalk:entityregistry";
public static final String SYSIMPORT_ACTIONSET = "sysimport:actionset";
public static final String SYSIMPORT_ORCID_NO_DOI = "sysimport:actionset:orcidworks-no-doi";
public static final String USER_CLAIM = "user:claim";
public static final String HARVESTED = "Harvested";
public static final String PROVENANCE_DEDUP = "sysimport:dedup";
public static final Qualifier PROVENANCE_ACTION_SET_QUALIFIER = qualifier(
SYSIMPORT_ACTIONSET, SYSIMPORT_ACTIONSET, DNET_PROVENANCE_ACTIONS, DNET_PROVENANCE_ACTIONS);
public static final String DATASET_RESULTTYPE_CLASSID = "dataset";
public static final String PUBLICATION_RESULTTYPE_CLASSID = "publication";
public static final String SOFTWARE_RESULTTYPE_CLASSID = "software";
public static final String ORP_RESULTTYPE_CLASSID = "other";
public static final String RESULT_RESULT = "resultResult";
/**
* @deprecated Use {@link ModelConstants#RELATIONSHIP} instead.
*/
@Deprecated
public static final String PUBLICATION_DATASET = "publicationDataset";
public static final String IS_RELATED_TO = "isRelatedTo";
public static final String SUPPLEMENT = "supplement";
public static final String IS_SUPPLEMENT_TO = "isSupplementTo";
public static final String IS_SUPPLEMENTED_BY = "isSupplementedBy";
public static final String PART = "part";
public static final String IS_PART_OF = "isPartOf";
public static final String HAS_PART = "hasPart";
public static final String RELATIONSHIP = "relationship";
public static final String CITATION = "citation";
public static final String CITES = "cites";
public static final String IS_CITED_BY = "isCitedBy";
public static final String REVIEW = "review"; // subreltype
public static final String REVIEWS = "reviews";
public static final String IS_REVIEWED_BY = "isReviewedBy";
public static final String RESULT_PROJECT = "resultProject";
public static final String OUTCOME = "outcome";
public static final String IS_PRODUCED_BY = "isProducedBy";
public static final String PRODUCES = "produces";
public static final String DATASOURCE_ORGANIZATION = "datasourceOrganization";
public static final String PROVISION = "provision";
public static final String IS_PROVIDED_BY = "isProvidedBy";
public static final String PROVIDES = "provides";
public static final String PROJECT_ORGANIZATION = "projectOrganization";
public static final String PARTICIPATION = "participation";
public static final String HAS_PARTICIPANT = "hasParticipant";
public static final String IS_PARTICIPANT = "isParticipant";
public static final String RESULT_ORGANIZATION = "resultOrganization";
public static final String AFFILIATION = "affiliation";
public static final String IS_AUTHOR_INSTITUTION_OF = "isAuthorInstitutionOf";
public static final String HAS_AUTHOR_INSTITUTION = "hasAuthorInstitution";
public static final String ORG_ORG_RELTYPE = "organizationOrganization";
public static final String DEDUP = "dedup";
public static final String MERGES = "merges";
public static final String IS_MERGED_IN = "isMergedIn";
public static final String SIMILARITY = "similarity";
public static final String IS_SIMILAR_TO = "isSimilarTo";
public static final String IS_DIFFERENT_FROM = "isDifferentFrom";
public static final String UNKNOWN = "UNKNOWN";
public static final String NOT_AVAILABLE = "not available";
public static final Qualifier PUBLICATION_DEFAULT_RESULTTYPE = qualifier(
PUBLICATION_RESULTTYPE_CLASSID, PUBLICATION_RESULTTYPE_CLASSID,
DNET_RESULT_TYPOLOGIES, DNET_RESULT_TYPOLOGIES);
public static final Qualifier DATASET_DEFAULT_RESULTTYPE = qualifier(
DATASET_RESULTTYPE_CLASSID, DATASET_RESULTTYPE_CLASSID,
DNET_RESULT_TYPOLOGIES, DNET_RESULT_TYPOLOGIES);
public static final Qualifier SOFTWARE_DEFAULT_RESULTTYPE = qualifier(
SOFTWARE_RESULTTYPE_CLASSID, SOFTWARE_RESULTTYPE_CLASSID,
DNET_RESULT_TYPOLOGIES, DNET_RESULT_TYPOLOGIES);
public static final Qualifier ORP_DEFAULT_RESULTTYPE = qualifier(
ORP_RESULTTYPE_CLASSID, ORP_RESULTTYPE_CLASSID,
DNET_RESULT_TYPOLOGIES, DNET_RESULT_TYPOLOGIES);
public static final Qualifier REPOSITORY_PROVENANCE_ACTIONS = qualifier(
SYSIMPORT_CROSSWALK_REPOSITORY, SYSIMPORT_CROSSWALK_REPOSITORY,
DNET_PROVENANCE_ACTIONS, DNET_PROVENANCE_ACTIONS);
public static final Qualifier ENTITYREGISTRY_PROVENANCE_ACTION = qualifier(
SYSIMPORT_CROSSWALK_ENTITYREGISTRY, SYSIMPORT_CROSSWALK_ENTITYREGISTRY,
DNET_PROVENANCE_ACTIONS, DNET_PROVENANCE_ACTIONS);
public static final String UNKNOWN_REPOSITORY_ORIGINALID = "openaire____::1256f046-bf1f-4afc-8b47-d0b147148b18";
public static final KeyValue UNKNOWN_REPOSITORY = keyValue(
"10|openaire____::55045bd2a65019fd8e6741a755395c8c", "Unknown Repository");
public static final Qualifier UNKNOWN_COUNTRY = qualifier(UNKNOWN, "Unknown", DNET_COUNTRY_TYPE, DNET_COUNTRY_TYPE);
public static final Qualifier MAIN_TITLE_QUALIFIER = qualifier(
"main title", "main title", DNET_DATACITE_TITLE, DNET_DATACITE_TITLE);
public static final AccessRight OPEN_ACCESS_RIGHT() {
final AccessRight result = new AccessRight();
result.setClassid(ACCESS_RIGHT_OPEN);
result.setClassid(ACCESS_RIGHT_OPEN);
result.setSchemeid(ModelConstants.DNET_ACCESS_MODES);
result.setSchemename(ModelConstants.DNET_ACCESS_MODES);
return result;
}
private static Qualifier qualifier(
final String classid,
final String classname,
final String schemeid,
final String schemename) {
final Qualifier q = new Qualifier();
q.setClassid(classid);
q.setClassname(classname);
q.setSchemeid(schemeid);
q.setSchemename(schemename);
return q;
}
private static KeyValue keyValue(String key, String value) {
KeyValue kv = new KeyValue();
kv.setKey(key);
kv.setValue(value);
kv.setDataInfo(new DataInfo());
return kv;
}
}

512
src/main/java/eu/dnetlib/dhp/schema/common/ModelSupport.java

@ -0,0 +1,512 @@
package eu.dnetlib.dhp.schema.common;
import static com.google.common.base.Preconditions.checkArgument;
import java.nio.charset.StandardCharsets;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;
import java.text.ParseException;
import java.time.Instant;
import java.time.format.DateTimeFormatter;
import java.util.Date;
import java.util.Map;
import java.util.Objects;
import java.util.Optional;
import java.util.function.Function;
import org.apache.commons.codec.binary.Hex;
import org.apache.commons.lang3.StringUtils;
import com.google.common.collect.Maps;
import eu.dnetlib.dhp.schema.oaf.*;
/** Oaf model utility methods. */
public class ModelSupport {
/** Defines the mapping between the actual entity type and the main entity type */
private static Map<EntityType, MainEntityType> entityMapping = Maps.newHashMap();
static {
entityMapping.put(EntityType.publication, MainEntityType.result);
entityMapping.put(EntityType.dataset, MainEntityType.result);
entityMapping.put(EntityType.otherresearchproduct, MainEntityType.result);
entityMapping.put(EntityType.software, MainEntityType.result);
entityMapping.put(EntityType.datasource, MainEntityType.datasource);
entityMapping.put(EntityType.organization, MainEntityType.organization);
entityMapping.put(EntityType.project, MainEntityType.project);
}
/**
* Defines the mapping between the actual entity types and the relative classes implementing them
*/
public static final Map<EntityType, Class<? extends OafEntity>> entityTypes = Maps.newHashMap();
static {
entityTypes.put(EntityType.datasource, Datasource.class);
entityTypes.put(EntityType.organization, Organization.class);
entityTypes.put(EntityType.project, Project.class);
entityTypes.put(EntityType.dataset, Dataset.class);
entityTypes.put(EntityType.otherresearchproduct, OtherResearchProduct.class);
entityTypes.put(EntityType.software, Software.class);
entityTypes.put(EntityType.publication, Publication.class);
}
public static final Map<String, Class> oafTypes = Maps.newHashMap();
static {
oafTypes.put("datasource", Datasource.class);
oafTypes.put("organization", Organization.class);
oafTypes.put("project", Project.class);
oafTypes.put("dataset", Dataset.class);
oafTypes.put("otherresearchproduct", OtherResearchProduct.class);
oafTypes.put("software", Software.class);
oafTypes.put("publication", Publication.class);
oafTypes.put("relation", Relation.class);
}
public static final Map<Class, String> idPrefixMap = Maps.newHashMap();
static {
idPrefixMap.put(Datasource.class, "10");
idPrefixMap.put(Organization.class, "20");
idPrefixMap.put(Project.class, "40");
idPrefixMap.put(Dataset.class, "50");
idPrefixMap.put(OtherResearchProduct.class, "50");
idPrefixMap.put(Software.class, "50");
idPrefixMap.put(Publication.class, "50");
}
public static final Map<String, String> entityIdPrefix = Maps.newHashMap();
static {
entityIdPrefix.put("datasource", "10");
entityIdPrefix.put("organization", "20");
entityIdPrefix.put("project", "40");
entityIdPrefix.put("result", "50");
}
public static final Map<String, String> idPrefixEntity = Maps.newHashMap();
static {
idPrefixEntity.put("10", "datasource");
idPrefixEntity.put("20", "organization");
idPrefixEntity.put("40", "project");
idPrefixEntity.put("50", "result");
}
public static final Map<String, RelationInverse> relationInverseMap = Maps.newHashMap();
static {
relationInverseMap
.put(
"personResult_authorship_isAuthorOf", new RelationInverse()
.setRelation("isAuthorOf")
.setInverse("hasAuthor")
.setRelType("personResult")
.setSubReltype("authorship"));
relationInverseMap
.put(
"personResult_authorship_hasAuthor", new RelationInverse()
.setInverse("isAuthorOf")
.setRelation("hasAuthor")
.setRelType("personResult")
.setSubReltype("authorship"));
relationInverseMap
.put(
"projectOrganization_participation_isParticipant", new RelationInverse()
.setRelation(ModelConstants.IS_PARTICIPANT)
.setInverse(ModelConstants.HAS_PARTICIPANT)
.setRelType(ModelConstants.PROJECT_ORGANIZATION)
.setSubReltype(ModelConstants.PARTICIPATION));
relationInverseMap
.put(
"projectOrganization_participation_hasParticipant", new RelationInverse()
.setInverse(ModelConstants.IS_PARTICIPANT)
.setRelation(ModelConstants.HAS_PARTICIPANT)
.setRelType(ModelConstants.PROJECT_ORGANIZATION)
.setSubReltype(ModelConstants.PARTICIPATION));
relationInverseMap
.put(
"resultOrganization_affiliation_hasAuthorInstitution", new RelationInverse()
.setRelation(ModelConstants.HAS_AUTHOR_INSTITUTION)
.setInverse(ModelConstants.IS_AUTHOR_INSTITUTION_OF)
.setRelType(ModelConstants.RESULT_ORGANIZATION)
.setSubReltype(ModelConstants.AFFILIATION));
relationInverseMap
.put(
"resultOrganization_affiliation_isAuthorInstitutionOf", new RelationInverse()
.setInverse(ModelConstants.HAS_AUTHOR_INSTITUTION)
.setRelation(ModelConstants.IS_AUTHOR_INSTITUTION_OF)
.setRelType(ModelConstants.RESULT_ORGANIZATION)
.setSubReltype(ModelConstants.AFFILIATION));
relationInverseMap
.put(
"organizationOrganization_dedup_merges", new RelationInverse()
.setRelation(ModelConstants.MERGES)
.setInverse(ModelConstants.IS_MERGED_IN)
.setRelType(ModelConstants.ORG_ORG_RELTYPE)
.setSubReltype(ModelConstants.DEDUP));
relationInverseMap
.put(
"organizationOrganization_dedup_isMergedIn", new RelationInverse()
.setInverse(ModelConstants.MERGES)
.setRelation(ModelConstants.IS_MERGED_IN)
.setRelType(ModelConstants.ORG_ORG_RELTYPE)
.setSubReltype(ModelConstants.DEDUP));
relationInverseMap
.put(
"organizationOrganization_dedupSimilarity_isSimilarTo", new RelationInverse()
.setInverse(ModelConstants.IS_SIMILAR_TO)
.setRelation(ModelConstants.IS_SIMILAR_TO)
.setRelType(ModelConstants.ORG_ORG_RELTYPE)
.setSubReltype(ModelConstants.DEDUP));
relationInverseMap
.put(
"resultProject_outcome_isProducedBy", new RelationInverse()
.setRelation(ModelConstants.IS_PRODUCED_BY)
.setInverse(ModelConstants.PRODUCES)
.setRelType(ModelConstants.RESULT_PROJECT)
.setSubReltype(ModelConstants.OUTCOME));
relationInverseMap
.put(
"resultProject_outcome_produces", new RelationInverse()
.setInverse(ModelConstants.IS_PRODUCED_BY)
.setRelation(ModelConstants.PRODUCES)
.setRelType(ModelConstants.RESULT_PROJECT)
.setSubReltype(ModelConstants.OUTCOME));
relationInverseMap
.put(
"projectPerson_contactPerson_isContact", new RelationInverse()
.setRelation("isContact")
.setInverse("hasContact")
.setRelType("projectPerson")
.setSubReltype("contactPerson"));
relationInverseMap
.put(
"projectPerson_contactPerson_hasContact", new RelationInverse()
.setInverse("isContact")
.setRelation("hasContact")
.setRelType("personPerson")
.setSubReltype("coAuthorship"));
relationInverseMap
.put(
"personPerson_coAuthorship_isCoauthorOf", new RelationInverse()
.setInverse("isCoAuthorOf")
.setRelation("isCoAuthorOf")
.setRelType("personPerson")
.setSubReltype("coAuthorship"));
relationInverseMap
.put(
"personPerson_dedup_merges", new RelationInverse()
.setInverse(ModelConstants.IS_MERGED_IN)
.setRelation(ModelConstants.MERGES)
.setRelType("personPerson")
.setSubReltype(ModelConstants.DEDUP));
relationInverseMap
.put(
"personPerson_dedup_isMergedIn", new RelationInverse()
.setInverse(ModelConstants.MERGES)
.setRelation(ModelConstants.IS_MERGED_IN)
.setRelType("personPerson")
.setSubReltype(ModelConstants.DEDUP));
relationInverseMap
.put(
"personPerson_dedupSimilarity_isSimilarTo", new RelationInverse()
.setInverse(ModelConstants.IS_SIMILAR_TO)
.setRelation(ModelConstants.IS_SIMILAR_TO)
.setRelType("personPerson")
.setSubReltype(ModelConstants.DEDUP));
relationInverseMap
.put(
"datasourceOrganization_provision_isProvidedBy", new RelationInverse()
.setInverse(ModelConstants.PROVIDES)
.setRelation(ModelConstants.IS_PROVIDED_BY)
.setRelType(ModelConstants.DATASOURCE_ORGANIZATION)
.setSubReltype(ModelConstants.PROVISION));
relationInverseMap
.put(
"datasourceOrganization_provision_provides", new RelationInverse()
.setInverse(ModelConstants.IS_PROVIDED_BY)
.setRelation(ModelConstants.PROVIDES)
.setRelType(ModelConstants.DATASOURCE_ORGANIZATION)
.setSubReltype(ModelConstants.PROVISION));
relationInverseMap
.put(
"resultResult_similarity_hasAmongTopNSimilarDocuments", new RelationInverse()
.setInverse("isAmongTopNSimilarDocuments")
.setRelation("hasAmongTopNSimilarDocuments")
.setRelType(ModelConstants.RESULT_RESULT)
.setSubReltype(ModelConstants.SIMILARITY));
relationInverseMap
.put(
"resultResult_similarity_isAmongTopNSimilarDocuments", new RelationInverse()
.setInverse("hasAmongTopNSimilarDocuments")
.setRelation("isAmongTopNSimilarDocuments")
.setRelType(ModelConstants.RESULT_RESULT)
.setSubReltype(ModelConstants.SIMILARITY));
relationInverseMap
.put(
"resultResult_relationship_isRelatedTo", new RelationInverse()
.setInverse(ModelConstants.IS_RELATED_TO)
.setRelation(ModelConstants.IS_RELATED_TO)
.setRelType(ModelConstants.RESULT_RESULT)
.setSubReltype(ModelConstants.RELATIONSHIP));
relationInverseMap
.put(
"resultResult_supplement_isSupplementTo", new RelationInverse()
.setInverse(ModelConstants.IS_SUPPLEMENTED_BY)
.setRelation(ModelConstants.IS_SUPPLEMENT_TO)
.setRelType(ModelConstants.RESULT_RESULT)
.setSubReltype(ModelConstants.SUPPLEMENT));
relationInverseMap
.put(
"resultResult_supplement_isSupplementedBy", new RelationInverse()
.setInverse(ModelConstants.IS_SUPPLEMENT_TO)
.setRelation(ModelConstants.IS_SUPPLEMENTED_BY)
.setRelType(ModelConstants.RESULT_RESULT)
.setSubReltype(ModelConstants.SUPPLEMENT));
relationInverseMap
.put(
"resultResult_part_isPartOf", new RelationInverse()
.setInverse(ModelConstants.HAS_PART)
.setRelation(ModelConstants.IS_PART_OF)
.setRelType(ModelConstants.RESULT_RESULT)
.setSubReltype(ModelConstants.PART));
relationInverseMap
.put(
"resultResult_part_hasPart", new RelationInverse()
.setInverse(ModelConstants.IS_PART_OF)
.setRelation(ModelConstants.HAS_PART)
.setRelType(ModelConstants.RESULT_RESULT)
.setSubReltype(ModelConstants.PART));
relationInverseMap
.put(
"resultResult_dedup_merges", new RelationInverse()
.setInverse(ModelConstants.IS_MERGED_IN)
.setRelation(ModelConstants.MERGES)
.setRelType(ModelConstants.RESULT_RESULT)
.setSubReltype(ModelConstants.DEDUP));
relationInverseMap
.put(
"resultResult_dedup_isMergedIn", new RelationInverse()
.setInverse(ModelConstants.MERGES)
.setRelation(ModelConstants.IS_MERGED_IN)
.setRelType(ModelConstants.RESULT_RESULT)
.setSubReltype(ModelConstants.DEDUP));
relationInverseMap
.put(
"resultResult_dedupSimilarity_isSimilarTo", new RelationInverse()
.setInverse(ModelConstants.IS_SIMILAR_TO)
.setRelation(ModelConstants.IS_SIMILAR_TO)
.setRelType(ModelConstants.RESULT_RESULT)
.setSubReltype(ModelConstants.DEDUP));
}
private static final String schemeTemplate = "dnet:%s_%s_relations";
private ModelSupport() {
}
public static <E extends OafEntity> String getIdPrefix(Class<E> clazz) {
return idPrefixMap.get(clazz);
}
/**
* Checks subclass-superclass relationship.
*
* @param subClazzObject Subclass object instance
* @param superClazzObject Superclass object instance
* @param <X> Subclass type
* @param <Y> Superclass type
* @return True if X is a subclass of Y
*/
public static <X extends Oaf, Y extends Oaf> Boolean isSubClass(
X subClazzObject, Y superClazzObject) {
return isSubClass(subClazzObject.getClass(), superClazzObject.getClass());
}
/**
* Checks subclass-superclass relationship.
*
* @param subClazzObject Subclass object instance
* @param superClazz Superclass class
* @param <X> Subclass type
* @param <Y> Superclass type
* @return True if X is a subclass of Y
*/
public static <X extends Oaf, Y extends Oaf> Boolean isSubClass(
X subClazzObject, Class<Y> superClazz) {
return isSubClass(subClazzObject.getClass(), superClazz);
}
/**
* Checks subclass-superclass relationship.
*
* @param subClazz Subclass class
* @param superClazz Superclass class
* @param <X> Subclass type
* @param <Y> Superclass type
* @return True if X is a subclass of Y
*/
public static <X extends Oaf, Y extends Oaf> Boolean isSubClass(
Class<X> subClazz, Class<Y> superClazz) {
return superClazz.isAssignableFrom(subClazz);
}
/**
* Lists all the OAF model classes
*
* @param <T>
* @return
*/
public static <T extends Oaf> Class<T>[] getOafModelClasses() {
return new Class[] {
Author.class,
Context.class,
Country.class,
DataInfo.class,
Dataset.class,
Datasource.class,
ExternalReference.class,
ExtraInfo.class,
Field.class,
GeoLocation.class,
Instance.class,
AccessRight.class,
OpenAccessRoute.class,
Journal.class,
KeyValue.class,
Oaf.class,
OafEntity.class,
OAIProvenance.class,
Organization.class,
OriginDescription.class,
OtherResearchProduct.class,
Project.class,
Publication.class,
Qualifier.class,
Relation.class,
Result.class,
Software.class,
StructuredProperty.class
};
}
public static String getMainType(final EntityType type) {
return entityMapping.get(type).name();
}
public static boolean isResult(EntityType type) {
return MainEntityType.result.name().equals(getMainType(type));
}
public static String getScheme(final String sourceType, final String targetType) {
return String
.format(
schemeTemplate,
entityMapping.get(EntityType.valueOf(sourceType)).name(),
entityMapping.get(EntityType.valueOf(targetType)).name());
}
public static <T extends Oaf> String tableIdentifier(String dbName, String tableName) {
checkArgument(StringUtils.isNotBlank(dbName), "DB name cannot be empty");
checkArgument(StringUtils.isNotBlank(tableName), "table name cannot be empty");
return String.format("%s.%s", dbName, tableName);
}
public static <T extends Oaf> String tableIdentifier(String dbName, Class<T> clazz) {
checkArgument(Objects.nonNull(clazz), "clazz is needed to derive the table name, thus cannot be null");
return tableIdentifier(dbName, clazz.getSimpleName().toLowerCase());
}
public static <T extends Oaf> Function<T, String> idFn() {
return x -> {
if (isSubClass(x, Relation.class)) {
return idFnForRelation(x);
}
return idFnForOafEntity(x);
};
}
private static <T extends Oaf> String idFnForRelation(T t) {
Relation r = (Relation) t;
return Optional
.ofNullable(r.getSource())
.map(
source -> Optional
.ofNullable(r.getTarget())
.map(
target -> Optional
.ofNullable(r.getRelType())
.map(
relType -> Optional
.ofNullable(r.getSubRelType())
.map(
subRelType -> Optional
.ofNullable(r.getRelClass())
.map(
relClass -> String
.join(
source,
target,
relType,
subRelType,
relClass))
.orElse(
String
.join(
source,
target,
relType,
subRelType)))
.orElse(String.join(source, target, relType)))
.orElse(String.join(source, target)))
.orElse(source))
.orElse(null);
}
private static <T extends Oaf> String idFnForOafEntity(T t) {
return ((OafEntity) t).getId();
}
public static String md5(final String s) {
try {
final MessageDigest md = MessageDigest.getInstance("MD5");
md.update(s.getBytes(StandardCharsets.UTF_8));
return new String(Hex.encodeHex(md.digest()));
} catch (final NoSuchAlgorithmException e) {
throw new IllegalStateException(e);
}
}
public static String generateIdentifier(final String originalId, final String nsPrefix) {
return String.format("%s::%s", nsPrefix, md5(originalId));
}
public static String oldest(String dateA, String dateB) throws ParseException {
if (StringUtils.isBlank(dateA)) {
return dateB;
}
if (StringUtils.isBlank(dateB)) {
return dateA;
}
if (StringUtils.isNotBlank(dateA) && StringUtils.isNotBlank(dateB)) {
final Date a = Date.from(Instant.from(DateTimeFormatter.ISO_INSTANT.parse(dateA)));
final Date b = Date.from(Instant.from(DateTimeFormatter.ISO_INSTANT.parse(dateB)));
return a.before(b) ? dateA : dateB;
} else {
return null;
}
}
}

46
src/main/java/eu/dnetlib/dhp/schema/common/RelationInverse.java

@ -0,0 +1,46 @@
package eu.dnetlib.dhp.schema.common;
public class RelationInverse {
private String relation;
private String inverse;
private String relType;
private String subReltype;
public String getRelType() {
return relType;
}
public RelationInverse setRelType(String relType) {
this.relType = relType;
return this;
}
public String getSubReltype() {
return subReltype;
}
public RelationInverse setSubReltype(String subReltype) {
this.subReltype = subReltype;
return this;
}
public String getRelation() {
return relation;
}
public RelationInverse setRelation(String relation) {
this.relation = relation;
return this;
}
public String getInverse() {
return inverse;
}
public RelationInverse setInverse(String inverse) {
this.inverse = inverse;
return this;
}
}

29
src/main/java/eu/dnetlib/dhp/schema/dump/oaf/APC.java

@ -0,0 +1,29 @@
package eu.dnetlib.dhp.schema.dump.oaf;
import java.io.Serializable;
/**
* Used to refer to the Article Processing Charge information. Not dumped in this release. It contains two parameters: -
* currency of type String to store the currency of the APC - amount of type String to stores the charged amount
*/
public class APC implements Serializable {
private String currency;
private String amount;
public String getCurrency() {
return currency;
}
public void setCurrency(String currency) {
this.currency = currency;
}
public String getAmount() {
return amount;
}
public void setAmount(String amount) {
this.amount = amount;
}
}

31
src/main/java/eu/dnetlib/dhp/schema/dump/oaf/AccessRight.java

@ -0,0 +1,31 @@
package eu.dnetlib.dhp.schema.dump.oaf;
/**
* AccessRight. Used to represent the result access rights. It extends the eu.dnet.lib.dhp.schema.dump.oaf.Qualifier
* element with a parameter scheme of type String to store the scheme. Values for this element are found against the
* COAR access right scheme. The classid of the element accessright in eu.dnetlib.dhp.schema.oaf.Result is used to get
* the COAR corresponding code whose value will be used to set the code parameter. The COAR label corresponding to the
* COAR code will be used to set the label parameter. The scheme value will always be the one referring to the COAR
* access right scheme
*/
public class AccessRight extends Qualifier {
private String scheme;
public String getScheme() {
return scheme;
}
public void setScheme(String scheme) {
this.scheme = scheme;
}
public static AccessRight newInstance(String code, String label, String scheme) {
AccessRight ar = new AccessRight();
ar.setCode(code);
ar.setLabel(label);
ar.setScheme(scheme);
return ar;
}
}

73
src/main/java/eu/dnetlib/dhp/schema/dump/oaf/Author.java

@ -0,0 +1,73 @@
package eu.dnetlib.dhp.schema.dump.oaf;
import java.io.Serializable;
import java.util.List;
/**
* Used to represent the generic author of the result. It has six parameters: - name of type String to store the given
* name of the author. The value for this parameter corresponds to eu.dnetlib.dhp.schema.oaf.Author name - surname of
* type String to store the family name of the author. The value for this parameter corresponds to
* eu.dnetlib.dhp.schema.oaf.Author surname - fullname of type String to store the fullname of the author. The value for
* this parameter corresponds to eu.dnetlib.dhp.schema.oaf.Author fullname - rank of type Integer to store the rank on
* the author in the result's authors list. The value for this parameter corresponds to eu.dnetlib.dhp.schema.oaf.Author
* rank - pid of type eu.dnetlib.dhp.schema.dump.oaf.Pid to store the persistent identifier for the author. For the
* moment only ORCID identifiers will be dumped. - The id element is instantiated by using the following values in the
* eu.dnetlib.dhp.schema.oaf.Result pid: * Qualifier.classid for scheme * value for value - The provenance element is
* instantiated only if the dataInfo is set for the pid in the result to be dumped. The provenance element is
* instantiated by using the following values in the eu.dnetlib.dhp.schema.oaf.Result pid: *
* dataInfo.provenanceaction.classname for provenance * dataInfo.trust for trust
*/
public class Author implements Serializable {
private String fullname;
private String name;
private String surname;
private Integer rank;
private Pid pid;
public String getFullname() {
return fullname;
}
public void setFullname(String fullname) {
this.fullname = fullname;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getSurname() {
return surname;
}
public void setSurname(String surname) {
this.surname = surname;
}
public Integer getRank() {
return rank;
}
public void setRank(Integer rank) {
this.rank = rank;
}
public Pid getPid() {
return pid;
}
public void setPid(Pid pid) {
this.pid = pid;
}
}

136
src/main/java/eu/dnetlib/dhp/schema/dump/oaf/Container.java

@ -0,0 +1,136 @@
package eu.dnetlib.dhp.schema.dump.oaf;
import java.io.Serializable;
import java.util.Objects;
/**
* To store information about the conference or journal where the result has been presented or published. It contains
* eleven parameters: - name of type String to store the name of the journal or conference. It corresponds to the
* parameter name of eu.dnetlib.dhp.schema.oaf.Journal - issnPrinted ot type String to store the journal printed issn.
* It corresponds to the parameter issnPrinted of eu.dnetlib.dhp.schema.oaf.Journal - issnOnline of type String to store
* the journal online issn. It corresponds to the parameter issnOnline of eu.dnetlib.dhp.schema.oaf.Journal -
* issnLinking of type String to store the journal linking issn. It corresponds to the parameter issnLinking of
* eu.dnetlib.dhp.schema.oaf.Journal - ep of type String to store the end page. It corresponds to the parameter ep of
* eu.dnetlib.dhp.schema.oaf.Journal - iss of type String to store the journal issue. It corresponds to the parameter
* iss of eu.dnetlib.dhp.schema.oaf.Journal - sp of type String to store the start page. It corresponds to the parameter
* sp of eu.dnetlib.dhp.schema.oaf.Journal - vol of type String to store the Volume. It corresponds to the parameter vol
* of eu.dnetlib.dhp.schema.oaf.Journal - edition of type String to store the edition of the journal or conference
* proceeding. It corresponds to the parameter edition of eu.dnetlib.dhp.schema.oaf.Journal - conferenceplace of type
* String to store the place of the conference. It corresponds to the parameter conferenceplace of
* eu.dnetlib.dhp.schema.oaf.Journal - conferencedate of type String to store the date of the conference. It corresponds
* to the parameter conferencedate of eu.dnetlib.dhp.schema.oaf.Journal
*/
public class Container implements Serializable {
private String name;
private String issnPrinted;
private String issnOnline;
private String issnLinking;
private String ep;
private String iss;
private String sp;
private String vol;
private String edition;
private String conferenceplace;
private String conferencedate;
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getIssnPrinted() {
return issnPrinted;
}
public void setIssnPrinted(String issnPrinted) {
this.issnPrinted = issnPrinted;
}
public String getIssnOnline() {
return issnOnline;
}
public void setIssnOnline(String issnOnline) {
this.issnOnline = issnOnline;
}
public String getIssnLinking() {
return issnLinking;
}
public void setIssnLinking(String issnLinking) {
this.issnLinking = issnLinking;
}
public String getEp() {
return ep;
}
public void setEp(String ep) {
this.ep = ep;
}
public String getIss() {