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Redesigning E/R instance definition

This commit is contained in:
Luca Frosini 2023-04-20 16:59:02 +02:00
parent c7f6431d4c
commit 4b18898fd0
3 changed files with 3 additions and 3 deletions
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2
docs/index.rst
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@ -308,7 +308,7 @@ This is the base type for any Entity
+============+==========+========================================================+============================================================================================+
| **Name** | **Type** | **Attributes** | **Description** |
+------------+----------+--------------------------------------------------------+--------------------------------------------------------------------------------------------+
| @metadata | Metadata | ``Mandatory:true`` ``ReadOnly:false`` ``NotNull:true`` | Metadata associated with the instance that is automatically created/updated by the system. |
| metadata | Metadata | ``Mandatory:true`` ``ReadOnly:false`` ``NotNull:true`` | Metadata associated with the instance that is automatically created/updated by the system. |
+------------+----------+--------------------------------------------------------+--------------------------------------------------------------------------------------------+

2
src/main/java/org/gcube/informationsystem/base/reference/IdentifiableElement.java
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@ -12,7 +12,7 @@ import org.gcube.informationsystem.model.reference.properties.Metadata;
public interface IdentifiableElement extends Element {
public static final String UUID_PROPERTY = "uuid";
public static final String METADATA_PROPERTY = "@metadata";
public static final String METADATA_PROPERTY = "metadata";
public UUID getUUID();

2
src/test/java/org/gcube/informationsystem/types/SerializationTest.java
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@ -206,7 +206,7 @@ public class SerializationTest {
logger.debug("Version {}", typeVersion.toString());
logger.info(ElementMapper.marshal(propertyType));
String json = "{\"@class\":\"PropertyType\",\"@metadata\":null,\"name\":\"Metadata\",\"description\":\"This class provides metadata per every IdentifiableElement\",\"superClasses\":[\"Property\"],\"properties\":[{\"@class\":\"PropertyDefinition\",\"name\":\"creationTime\",\"description\":\"Creation time. It represents the difference, measured in milliseconds, between the creation time and midnight, January 1, 1970, UTC.\",\"mandatory\":true,\"readonly\":true,\"notnull\":true,\"max\":null,\"min\":null,\"regexp\":null,\"type\":\"Date\"},{\"@class\":\"PropertyDefinition\",\"name\":\"lastUpdateTime\",\"description\":\"Last Update time. At creation time it assumes the same value of creationTime. It represents the difference, measured in milliseconds, between the creation time and midnight, January 1, 1970, UTC.\",\"mandatory\":true,\"readonly\":false,\"notnull\":true,\"max\":null,\"min\":null,\"regexp\":null,\"type\":\"Date\"},{\"@class\":\"PropertyDefinition\",\"name\":\"createdBy\",\"description\":\"The user that created the Entity or the Relation. It is initialized at creation time. \",\"mandatory\":true,\"readonly\":true,\"notnull\":true,\"max\":null,\"min\":null,\"regexp\":null,\"type\":\"String\"},{\"@class\":\"PropertyDefinition\",\"name\":\"uuid\",\"description\":\"This UUID is be used to identify the Entity or the Relation univocally.\",\"mandatory\":true,\"readonly\":true,\"notnull\":true,\"max\":null,\"min\":null,\"regexp\":\"^([a-fA-F0-9]{8}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{12}){1}$\",\"type\":\"String\"},{\"@class\":\"PropertyDefinition\",\"name\":\"lastUpdateBy\",\"description\":\"The user that made the last update to the Entity or the Relation. At creation time, it assumes the same value of creator.\",\"mandatory\":true,\"readonly\":false,\"notnull\":true,\"max\":null,\"min\":null,\"regexp\":null,\"type\":\"String\"}],\"accessType\":\"PROPERTY\",\"abstract\":false,\"version\":\"1.0.0\",\"changelog\":{\"1.0.0\":\"First Version\"}}";
String json = "{\"@class\":\"PropertyType\",\"metadata\":null,\"name\":\"Metadata\",\"description\":\"This class provides metadata per every IdentifiableElement\",\"superClasses\":[\"Property\"],\"properties\":[{\"@class\":\"PropertyDefinition\",\"name\":\"creationTime\",\"description\":\"Creation time. It represents the difference, measured in milliseconds, between the creation time and midnight, January 1, 1970, UTC.\",\"mandatory\":true,\"readonly\":true,\"notnull\":true,\"max\":null,\"min\":null,\"regexp\":null,\"type\":\"Date\"},{\"@class\":\"PropertyDefinition\",\"name\":\"lastUpdateTime\",\"description\":\"Last Update time. At creation time it assumes the same value of creationTime. It represents the difference, measured in milliseconds, between the creation time and midnight, January 1, 1970, UTC.\",\"mandatory\":true,\"readonly\":false,\"notnull\":true,\"max\":null,\"min\":null,\"regexp\":null,\"type\":\"Date\"},{\"@class\":\"PropertyDefinition\",\"name\":\"createdBy\",\"description\":\"The user that created the Entity or the Relation. It is initialized at creation time. \",\"mandatory\":true,\"readonly\":true,\"notnull\":true,\"max\":null,\"min\":null,\"regexp\":null,\"type\":\"String\"},{\"@class\":\"PropertyDefinition\",\"name\":\"uuid\",\"description\":\"This UUID is be used to identify the Entity or the Relation univocally.\",\"mandatory\":true,\"readonly\":true,\"notnull\":true,\"max\":null,\"min\":null,\"regexp\":\"^([a-fA-F0-9]{8}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{12}){1}$\",\"type\":\"String\"},{\"@class\":\"PropertyDefinition\",\"name\":\"lastUpdateBy\",\"description\":\"The user that made the last update to the Entity or the Relation. At creation time, it assumes the same value of creator.\",\"mandatory\":true,\"readonly\":false,\"notnull\":true,\"max\":null,\"min\":null,\"regexp\":null,\"type\":\"String\"}],\"accessType\":\"PROPERTY\",\"abstract\":false,\"version\":\"1.0.0\",\"changelog\":{\"1.0.0\":\"First Version\"}}";
logger.info(json);
@SuppressWarnings("unchecked")
PropertyType<Metadata> metadataType = (PropertyType<Metadata>) TypeMapper.deserializeTypeDefinition(json);