/*
* 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.exoplatform.services.jcr.impl.core.query;
import org.exoplatform.services.jcr.impl.core.SessionDataManager;
import org.exoplatform.services.jcr.impl.core.SessionImpl;
import javax.jcr.Node;
import javax.jcr.RepositoryException;
import javax.jcr.query.InvalidQueryException;
import javax.jcr.query.Query;
/**
* Defines common initialization methods for all query implementations.
*/
public abstract class AbstractQueryImpl implements Query
{
/**
* Initializes a query instance from a query string.
*
* @param session the session of the user executing this query.
* @param itemMgr the item manager of the session executing this query.
* @param handler the query handler of the search index.
* @param statement the query statement.
* @param language the syntax of the query statement.
* @throws InvalidQueryException if the query statement is invalid according
* to the specified <code>language</code>.
*/
public abstract void init(SessionImpl session, SessionDataManager itemMgr, QueryHandler handler, String statement,
String language) throws InvalidQueryException;
/**
* Initializes a query instance from a nt:query node.
*
* @param session the session of the user executing this query.
* @param itemMgr the item manager of the session executing this query.
* @param handler the query handler of the search index.
* @param node a node of type <code>nt:query</code>.
* @throws InvalidQueryException If <code>node</code> is not a valid persisted query
* (that is, a node of type <code>nt:query</code>).
* @throws RepositoryException if another error occurs
*/
public abstract void init(SessionImpl session, SessionDataManager itemMgr, QueryHandler handler, Node node)
throws InvalidQueryException, RepositoryException;
}