org.apache.jackrabbit.spi.commons.query.NodeTypeQueryNode Maven / Gradle / Ivy
/*
* 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.spi.commons.query;
import javax.jcr.RepositoryException;
import org.apache.jackrabbit.spi.Name;
import org.apache.jackrabbit.spi.commons.name.NameConstants;
/**
* Implements a query node that defines a node type match.
*/
public class NodeTypeQueryNode extends ExactQueryNode {
/**
* Creates a new NodeTypeQueryNode
.
*
* @param parent the parent node for this query node.
* @param nodeType the name of the node type.
*/
protected NodeTypeQueryNode(QueryNode parent, Name nodeType) {
// we only use the jcr primary type as a dummy value
// the property name is actually replaced in the query builder
// when the runtime query is created to search the index.
super(parent, NameConstants.JCR_PRIMARYTYPE, nodeType);
}
/**
* {@inheritDoc}
* @throws RepositoryException
*/
public Object accept(QueryNodeVisitor visitor, Object data) throws RepositoryException {
return visitor.visit(this, data);
}
/**
* Returns the type of this node.
*
* @return the type of this node.
*/
public int getType() {
return QueryNode.TYPE_NODETYPE;
}
/**
* {@inheritDoc}
*/
public boolean equals(Object obj) {
if (obj instanceof NodeTypeQueryNode) {
return super.equals(obj);
}
return false;
}
}