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dhp-schemas
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Merge branch 'master' of https://code-repo.d4science.org/D-Net/dhp-schemas

This commit is contained in:
Miriam Baglioni 2021-12-06 14:49:17 +01:00
parent dabbcf7315 8a809a60e2
commit ca03bf1380
2 changed files with 17 additions and 2 deletions
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2
pom.xml
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@ -32,7 +32,7 @@
<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>dhp-schemas-2.9.23</tag>
<tag>dhp-schemas-2.9.24</tag>
</scm>
<description>This module contains common schema classes meant to be used across the dnet-hadoop submodules</description>

17
src/main/java/eu/dnetlib/dhp/schema/common/ModelSupport.java
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@ -158,6 +158,21 @@ public class ModelSupport {
}
}
/**
* Helper method: lookup relation inverse, given the direct relation encoding (case insensitive)
* @param encoding
* @return the relation inverse descriptor, throws @IllegalArgumentException when not found.
*/
public static RelationInverse findInverse(String encoding) {
return ModelSupport.relationInverseMap
.entrySet()
.stream()
.filter(r -> encoding.equalsIgnoreCase(r.getKey()))
.findFirst()
.map(r -> r.getValue())
.orElseThrow(() -> new IllegalArgumentException("invalid relationship: " + encoding));
}
/**
* Helper method: fina a relation filtering by a relation name
* @param relationName
@ -181,7 +196,7 @@ public class ModelSupport {
* @return
*/
public static String rel(String relType, String subRelType, String relClass) {
return String.format("%s-%s-%s", relType, subRelType, relClass);
return String.format("%s_%s_%s", relType, subRelType, relClass);
}
private static final String schemeTemplate = "dnet:%s_%s_relations";