/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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 org.apache.jackrabbit.jcr2spi.operation;
import javax.jcr.AccessDeniedException;
import javax.jcr.RepositoryException;
import javax.jcr.UnsupportedRepositoryOperationException;
import javax.jcr.nodetype.NoSuchNodeTypeException;
import javax.jcr.version.VersionException;
import org.apache.jackrabbit.jcr2spi.state.ItemStateValidator;
import org.apache.jackrabbit.jcr2spi.state.NodeState;
import org.apache.jackrabbit.spi.Name;
import org.apache.jackrabbit.spi.NodeId;
/**
* <code>SetPrimaryNodeType</code>...
*/
public class SetPrimaryType extends TransientOperation {
private final static int SET_PRIMARY_TYPE_OPTIONS =
ItemStateValidator.CHECK_VERSIONING
| ItemStateValidator.CHECK_LOCK;
private final NodeId nodeId;
private final NodeState nodeState;
private final Name primaryTypeName;
private SetPrimaryType(NodeState nodeState, Name primaryTypeName) throws RepositoryException {
this(nodeState, primaryTypeName, SET_PRIMARY_TYPE_OPTIONS);
}
private SetPrimaryType(NodeState nodeState, Name primaryTypeName, int options) throws RepositoryException {
super(options);
this.nodeState = nodeState;
this.nodeId = nodeState.getNodeId();
this.primaryTypeName = primaryTypeName;
// remember node state as affected state
addAffectedItemState(nodeState);
}
//----------------------------------------------------------< Operation >---
/**
*
* @param visitor
* @see Operation#accept(OperationVisitor)
*/
public void accept(OperationVisitor visitor) throws AccessDeniedException, NoSuchNodeTypeException, UnsupportedRepositoryOperationException, VersionException, RepositoryException {
assert status == STATUS_PENDING;
visitor.visit(this);
}
/**
* @see Operation#persisted()
*/
public void persisted() throws RepositoryException {
assert status == STATUS_PENDING;
status = STATUS_PERSISTED;
nodeState.getHierarchyEntry().complete(this);
}
/**
* @see Operation#undo()
*/
@Override
public void undo() throws RepositoryException {
assert status == STATUS_PENDING;
status = STATUS_UNDO;
nodeState.getHierarchyEntry().complete(this);
}
//----------------------------------------< Access Operation Parameters >---
public NodeState getNodeState() {
return nodeState;
}
public NodeId getNodeId() {
return nodeId;
}
public Name getPrimaryTypeName() {
return primaryTypeName;
}
//------------------------------------------------------------< Factory >---
public static Operation create(NodeState nodeState, Name primaryTypeName)
throws RepositoryException {
if (nodeState == null || primaryTypeName == null) {
throw new IllegalArgumentException();
}
SetPrimaryType op = new SetPrimaryType(nodeState, primaryTypeName);
return op;
}
}