private void putAssociationOperation(
Association association,
AssociationKey associationKey,
AssociationOperation action,
AssociatedEntityKeyMetadata associatedEntityKeyMetadata) {
Relationship relationship =
associationQueries
.get(associationKey.getMetadata())
.findRelationship(dataBase, associationKey, action.getKey());
if (relationship != null) {
for (String relationshipProperty : associationKey.getMetadata().getRowKeyIndexColumnNames()) {
relationship.setProperty(relationshipProperty, action.getValue().get(relationshipProperty));
}
for (String column :
associationKey
.getMetadata()
.getColumnsWithoutKeyColumns(action.getValue().getColumnNames())) {
if (!isRowKeyColumn(associationKey.getMetadata(), column)) {
relationship.getEndNode().setProperty(column, action.getValue().get(column));
}
}
GraphLogger.log("Updated relationship: %1$s", relationship);
} else {
relationship =
createRelationship(associationKey, action.getValue(), associatedEntityKeyMetadata);
GraphLogger.log("Created relationship: %1$s", relationship);
}
}
@Override
public void insertOrUpdateAssociation(
AssociationKey key, Association association, AssociationContext associationContext) {
Map<SerializableRowKey, Map<String, Object>> associationRows =
((SerializableMapAssociationSnapshot) association.getSnapshot()).getUnderlyingMap();
for (AssociationOperation action : association.getOperations()) {
switch (action.getType()) {
case CLEAR:
associationRows.clear();
case PUT:
associationRows.put(
new SerializableRowKey(action.getKey()),
MapHelpers.associationRowToMap(action.getValue()));
break;
case REMOVE:
associationRows.remove(new SerializableRowKey(action.getKey()));
break;
}
}
final Cache<AK> associationCache = getCacheManager().getAssociationCache(key.getMetadata());
associationCache.put(
new Element(getKeyProvider().getAssociationCacheKey(key), associationRows));
}
private void applyAssociationOperation(
Association association,
AssociationKey key,
AssociationOperation operation,
AssociationContext associationContext) {
switch (operation.getType()) {
case CLEAR:
removeAssociation(key, associationContext);
break;
case PUT:
putAssociationOperation(
association,
key,
operation,
associationContext.getAssociationTypeContext().getAssociatedEntityKeyMetadata());
break;
case REMOVE:
removeAssociationOperation(
association,
key,
operation,
associationContext.getAssociationTypeContext().getAssociatedEntityKeyMetadata());
break;
}
}
private void removeAssociationOperation(
Association association,
AssociationKey associationKey,
AssociationOperation action,
AssociatedEntityKeyMetadata associatedEntityKeyMetadata) {
associationQueries
.get(associationKey.getMetadata())
.removeAssociationRow(dataBase, associationKey, action.getKey());
}
