/**
* Explicitly adds the types to the entity.
*
* @return the entity with new composed types
*/
public Object addDesignations(Object entity, URI... types) throws RepositoryException {
if (entity instanceof RDFObjectBehaviour) {
RDFObjectBehaviour support = (RDFObjectBehaviour) entity;
Object delegate = support.getBehaviourDelegate();
if (delegate != entity) {
return addDesignations(delegate, types);
}
}
assert types != null && types.length > 0;
Resource resource = findResource(entity);
Set<URI> list = new HashSet<URI>(4);
getTypes(entity.getClass(), list);
boolean autoCommit = isAutoCommit();
if (autoCommit) {
setAutoCommit(false);
}
try {
for (URI type : types) {
this.types.addTypeStatement(resource, type);
list.add(type);
}
if (autoCommit) {
setAutoCommit(true);
}
} finally {
if (autoCommit && !isAutoCommit()) {
rollback();
setAutoCommit(true);
}
}
return cache(of.createObject(resource, list));
}
/** Explicitly removes the types from the entity. */
public void removeDesignations(Object entity, URI... types) throws RepositoryException {
assert types != null && types.length > 0;
boolean autoCommit = isAutoCommit();
if (autoCommit) {
setAutoCommit(false);
}
try {
Resource resource = findResource(entity);
for (URI type : types) {
this.types.removeTypeStatement(resource, type);
}
if (autoCommit) {
setAutoCommit(true);
}
cachedObjects.remove(resource);
} finally {
if (autoCommit && !isAutoCommit()) {
rollback();
setAutoCommit(true);
}
}
}
/** Imports the entity into the RDF store using the given handle. */
public void addObject(Resource resource, Object entity) throws RepositoryException {
if (entity instanceof RDFObjectBehaviour) {
RDFObjectBehaviour support = (RDFObjectBehaviour) entity;
Object delegate = support.getBehaviourDelegate();
if (delegate != entity) {
addObject(resource, delegate);
return;
}
}
synchronized (merged) {
merged.add(resource);
}
boolean autoCommit = isAutoCommit();
if (autoCommit) {
setAutoCommit(false);
}
try {
Class<?> proxy = entity.getClass();
Set<URI> list = getTypes(proxy, new HashSet<URI>(4));
for (URI type : list) {
types.addTypeStatement(resource, type);
}
Object result = of.createObject(resource, list);
if (result instanceof Mergeable) {
((Mergeable) result).merge(entity);
}
if (autoCommit) {
setAutoCommit(true);
}
cachedObjects.remove(resource);
} finally {
if (autoCommit && !isAutoCommit()) {
rollback();
setAutoCommit(true);
}
}
}