public Set<IdentityLink> getCandidates() {
Set<IdentityLink> potentialOwners = new HashSet<IdentityLink>();
for (IdentityLinkEntity identityLinkEntity : getIdentityLinks()) {
if (IdentityLinkType.CANDIDATE.equals(identityLinkEntity.getType())) {
potentialOwners.add(identityLinkEntity);
}
}
return potentialOwners;
}
public void deleteIdentityLink(String userId, String groupId) {
List<IdentityLinkEntity> identityLinks =
Context.getCommandContext()
.getIdentityLinkManager()
.findIdentityLinkByProcessDefinitionUserAndGroup(id, userId, groupId);
for (IdentityLinkEntity identityLink : identityLinks) {
Context.getCommandContext()
.getDbSqlSession()
.delete(IdentityLinkEntity.class, identityLink.getId());
}
}
public IdentityLinkEntity addIdentityLink(String userId, String groupId) {
IdentityLinkEntity identityLinkEntity = IdentityLinkEntity.createAndInsert();
getIdentityLinks().add(identityLinkEntity);
identityLinkEntity.setProcessDef(this);
identityLinkEntity.setUserId(userId);
identityLinkEntity.setGroupId(groupId);
identityLinkEntity.setType(IdentityLinkType.CANDIDATE);
return identityLinkEntity;
}
public IdentityLinkEntity addIdentityLink(String userId, String groupId, String type) {
IdentityLinkEntity identityLinkEntity = new IdentityLinkEntity();
getIdentityLinks().add(identityLinkEntity);
identityLinkEntity.setTask(this);
identityLinkEntity.setUserId(userId);
identityLinkEntity.setGroupId(groupId);
identityLinkEntity.setType(type);
identityLinkEntity.insert();
if (userId != null && processInstanceId != null) {
getProcessInstance().involveUser(userId, IdentityLinkType.PARTICIPANT);
}
return identityLinkEntity;
}
private void addAuthorizationsFromIterator(
Set<Expression> exprSet, ProcessDefinitionEntity processDefinition, ExprType exprType) {
if (exprSet != null) {
Iterator<Expression> iterator = exprSet.iterator();
while (iterator.hasNext()) {
Expression expr = (Expression) iterator.next();
IdentityLinkEntity identityLink = new IdentityLinkEntity();
identityLink.setProcessDef(processDefinition);
if (exprType.equals(ExprType.USER)) {
identityLink.setUserId(expr.toString());
} else if (exprType.equals(ExprType.GROUP)) {
identityLink.setGroupId(expr.toString());
}
identityLink.setType(IdentityLinkType.CANDIDATE);
identityLink.insert();
}
}
}