public <O extends ObjectType> O resolveObject(ObjectReferenceType ref) {
Validate.notNull(ref.getOid(), "Object oid must not be null");
Validate.notNull(ref.getType(), "Object type must not be null");
Class type = prismContext.getSchemaRegistry().determineCompileTimeClass(ref.getType());
return resolveObject(type, ref.getOid());
}
// Called from the ObjectResolver.resolve
public ObjectType resolveRef(
ObjectReferenceType ref, String contextDescription, OperationResult result)
throws ObjectNotFoundException, SchemaException {
Class<? extends ObjectType> type = ObjectType.class;
if (ref.getType() != null) {
ObjectTypes objectTypeType = ObjectTypes.getObjectTypeFromTypeQName(ref.getType());
type = objectTypeType.getClassDefinition();
}
return repositoryService.getObject(type, ref.getOid(), null, result).asObjectable();
}
public <O extends ObjectType> List<PrismObject<O>> resolveLinkRefs(
Collection<ObjectReferenceType> refs, Class type) {
List<PrismObject<O>> objects = new ArrayList<>();
for (ObjectReferenceType ref : refs) {
Class clazz = getClassForType(ref.getType());
if (!clazz.equals(type)) {
continue;
}
Task task = taskManager.createTaskInstance();
OperationResult parentResult = task.getResult();
try {
PrismObject<O> obj =
model.getObject(
type,
ref.getOid(),
SelectorOptions.createCollection(GetOperationOptions.createResolveNames()),
task,
parentResult);
objects.add(obj);
} catch (ObjectNotFoundException
| SchemaException
| SecurityViolationException
| CommunicationException
| ConfigurationException e) {
// TODO Auto-generated catch block
LOGGER.error(
"Could not get object with oid " + ref.getOid() + ". Reason: " + e.getMessage());
}
}
return objects;
}
private ExpressionVariables processInnerVariables(
ExpressionVariables variables, String contextDescription, Task task, OperationResult result)
throws SchemaException, ObjectNotFoundException {
if (expressionType == null
|| expressionType.getVariable() == null
|| expressionType.getVariable().isEmpty()) {
// shortcut
return variables;
}
ExpressionVariables newVariables = new ExpressionVariables();
for (Entry<QName, Object> entry : variables.entrySet()) {
newVariables.addVariableDefinition(entry.getKey(), entry.getValue());
}
for (ExpressionVariableDefinitionType variableDefType : expressionType.getVariable()) {
QName varName = variableDefType.getName();
if (varName == null) {
throw new SchemaException("No variable name in expression in " + contextDescription);
}
if (variableDefType.getObjectRef() != null) {
ObjectReferenceType ref = variableDefType.getObjectRef();
ref.setType(prismContext.getSchemaRegistry().qualifyTypeName(ref.getType()));
ObjectType varObject =
objectResolver.resolve(
ref,
ObjectType.class,
null,
"variable " + varName + " in " + contextDescription,
task,
result);
newVariables.addVariableDefinition(varName, varObject);
} else if (variableDefType.getValue() != null) {
// Only string is supported now
Object valueObject = variableDefType.getValue();
if (valueObject instanceof String) {
newVariables.addVariableDefinition(varName, valueObject);
} else if (valueObject instanceof Element) {
newVariables.addVariableDefinition(varName, ((Element) valueObject).getTextContent());
} else if (valueObject instanceof RawType) {
newVariables.addVariableDefinition(
varName, ((RawType) valueObject).getParsedValue(null, varName));
} else {
throw new SchemaException(
"Unexpected type "
+ valueObject.getClass()
+ " in variable definition "
+ varName
+ " in "
+ contextDescription);
}
} else if (variableDefType.getPath() != null) {
ItemPath itemPath = variableDefType.getPath().getItemPath();
Object resolvedValue =
ExpressionUtil.resolvePath(
itemPath, variables, null, objectResolver, contextDescription, task, result);
newVariables.addVariableDefinition(varName, resolvedValue);
} else {
throw new SchemaException("No value for variable " + varName + " in " + contextDescription);
}
}
return newVariables;
}