/*
* Copyright (c) 2010-2013 Evolveum
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.evolveum.midpoint.provisioning.consistency.impl;
import java.util.Collection;
import com.evolveum.midpoint.provisioning.impl.ConstraintsChecker;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.stereotype.Component;
import com.evolveum.midpoint.prism.delta.ItemDelta;
import com.evolveum.midpoint.prism.delta.ObjectDelta;
import com.evolveum.midpoint.provisioning.api.ResourceOperationDescription;
import com.evolveum.midpoint.provisioning.consistency.api.ErrorHandler;
import com.evolveum.midpoint.provisioning.consistency.api.ErrorHandler.FailedOperation;
import com.evolveum.midpoint.provisioning.ucf.api.GenericFrameworkException;
import com.evolveum.midpoint.repo.api.RepositoryService;
import com.evolveum.midpoint.schema.DeltaConvertor;
import com.evolveum.midpoint.schema.result.OperationResult;
import com.evolveum.midpoint.schema.util.ObjectTypeUtil;
import com.evolveum.midpoint.task.api.Task;
import com.evolveum.midpoint.util.exception.CommunicationException;
import com.evolveum.midpoint.util.exception.ConfigurationException;
import com.evolveum.midpoint.util.exception.ObjectAlreadyExistsException;
import com.evolveum.midpoint.util.exception.ObjectNotFoundException;
import com.evolveum.midpoint.util.exception.SchemaException;
import com.evolveum.midpoint.util.exception.SecurityViolationException;
import com.evolveum.midpoint.xml.ns._public.common.common_3.ShadowType;
import com.evolveum.prism.xml.ns._public.types_3.ObjectDeltaType;
@Component
public class SchemaExceptionHandler extends ErrorHandler{
@Autowired
@Qualifier("cacheRepositoryService")
private RepositoryService cacheRepositoryService;
@Override
public <T extends ShadowType> T handleError(T shadow, FailedOperation op, Exception ex,
boolean doDiscovery, boolean compensate,
Task task, OperationResult parentResult) throws SchemaException, GenericFrameworkException, CommunicationException,
ObjectNotFoundException, ObjectAlreadyExistsException, ConfigurationException, SecurityViolationException {
if (!doDiscovery) {
parentResult.recordFatalError(ex);
if (ex instanceof SchemaException) {
throw (SchemaException)ex;
} else {
throw new SchemaException(ex.getMessage(), ex);
}
}
ObjectDelta delta = null;
switch (op) {
case ADD:
delta = ObjectDelta.createAddDelta(shadow.asPrismObject());
break;
case DELETE:
delta = ObjectDelta.createDeleteDelta(shadow.getClass(), shadow.getOid(), prismContext);
break;
case MODIFY:
Collection<? extends ItemDelta> modifications = null;
if (shadow.getObjectChange() != null) {
ObjectDeltaType deltaType = shadow.getObjectChange();
modifications = DeltaConvertor.toModifications(deltaType.getItemDelta(), shadow.asPrismObject()
.getDefinition());
}
delta = ObjectDelta.createModifyDelta(shadow.getOid(), modifications, shadow.getClass(), prismContext);
break;
}
if (op != FailedOperation.GET) {
// Task task = taskManager.createTaskInstance();
ResourceOperationDescription operationDescription = createOperationDescription(shadow, ex,
shadow.getResource(), delta, task, parentResult);
changeNotificationDispatcher.notifyFailure(operationDescription, task, parentResult);
}
if (shadow.getOid() == null){
parentResult.recordFatalError("Schema violation during processing shadow: "+ ObjectTypeUtil.toShortString(shadow)+": "+ex.getMessage(), ex);
throw new SchemaException("Schema violation during processing shadow: "+ ObjectTypeUtil.toShortString(shadow)+": "+ex.getMessage(), ex);
}
Collection<ItemDelta> modification = createAttemptModification(shadow, null);
try {
ConstraintsChecker.onShadowModifyOperation(modification);
cacheRepositoryService.modifyObject(shadow.asPrismObject().getCompileTimeClass(), shadow.getOid(),
modification, parentResult);
} catch (Exception e) {
//this should not happen. But if it happens, we should return original exception
// throw new SchemaException("Schema violation during processing shadow: "
// + ObjectTypeUtil.toShortString(shadow) + ": " + ex.getMessage(), ex);
}
parentResult.recordFatalError("Schema violation during processing shadow: "+ ObjectTypeUtil.toShortString(shadow)+": "+ex.getMessage(), ex);
throw new SchemaException("Schema violation during processing shadow: "+ ObjectTypeUtil.toShortString(shadow)+": "+ex.getMessage(), ex);
}
}