hazza/DSpace
1
0
Fork 0
mirror of https://github.com/DSpace/DSpace.git synced 2025-10-17 23:13:10 +00:00
Code Issues Packages Projects Releases Wiki Activity

Implemented the additional getMetadata function with the boolean

Browse Source
This commit is contained in:
Raf Ponsaerts
2019-01-24 10:06:42 +01:00
parent 025c77ee70
commit 1ed01310b0
4 changed files with 42 additions and 29 deletions
Download Patch File Download Diff File Expand all files Collapse all files

62
dspace-api/src/main/java/org/dspace/content/ItemServiceImpl.java
View File

@@ -1292,33 +1292,7 @@ prevent the generation of resource policy entry values with null dspace_object a
*/
@Override
public List<MetadataValue> getMetadata(Item item, String schema, String element, String qualifier, String lang) {
//Fields of the relation schema are virtual metadata
//except for relation.type which is the type of item in the model
if (StringUtils.equals(schema, MetadataSchemaEnum.RELATION.getName()) && !StringUtils.equals(element, "type")) {
List<RelationshipMetadataValue> relationMetadata = getRelationshipMetadata(item, false);
List<MetadataValue> listToReturn = new LinkedList<>();
for (MetadataValue metadataValue : relationMetadata) {
if (StringUtils.equals(metadataValue.getMetadataField().getElement(), element)) {
listToReturn.add(metadataValue);
}
}
return listToReturn;
} else {
List<MetadataValue> dbMetadataValues = super.getMetadata(item, schema, element, qualifier, lang);
if (!(StringUtils.equals(schema, "*") && StringUtils.equals(element, "*") &&
StringUtils.equals(qualifier, "*") && StringUtils.equals(lang, "*"))) {
return dbMetadataValues;
}
List<MetadataValue> fullMetadataValueList = new LinkedList<>();
fullMetadataValueList.addAll(getRelationshipMetadata(item, true));
fullMetadataValueList.addAll(dbMetadataValues);
return fullMetadataValueList;
}
return this.getMetadata(item, schema, element, qualifier, lang, true);
}
@Override
@@ -1342,6 +1316,40 @@ prevent the generation of resource policy entry values with null dspace_object a
return fullMetadataValueList;
}
public List<MetadataValue> getMetadata(Item item, String schema, String element, String qualifier, String lang,
boolean enableVirtualMetadata) {
//Fields of the relation schema are virtual metadata
//except for relation.type which is the type of item in the model
if (StringUtils.equals(schema, MetadataSchemaEnum.RELATION.getName()) && !StringUtils.equals(element, "type")) {
List<RelationshipMetadataValue> relationMetadata = getRelationshipMetadata(item, false);
List<MetadataValue> listToReturn = new LinkedList<>();
for (MetadataValue metadataValue : relationMetadata) {
if (StringUtils.equals(metadataValue.getMetadataField().getElement(), element)) {
listToReturn.add(metadataValue);
}
}
return listToReturn;
} else {
List<MetadataValue> dbMetadataValues = super.getMetadata(item, schema, element, qualifier, lang);
List<MetadataValue> fullMetadataValueList = new LinkedList<>();
if (enableVirtualMetadata) {
fullMetadataValueList.addAll(getRelationshipMetadata(item, true));
}
fullMetadataValueList.addAll(dbMetadataValues);
List<MetadataValue> finalList = new LinkedList<>();
for (MetadataValue metadataValue : fullMetadataValueList) {
if (match(schema, element, qualifier, lang, metadataValue)) {
finalList.add(metadataValue);
}
}
return finalList;
}
}
private List<RelationshipMetadataValue> handleItemRelationship(Context context, Item item, String entityType,
Relationship relationship,
boolean enableVirtualMetadata)