2 Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; version 2 of the License.
8 This program is distributed in the hope that it will be useful,
9 but WITHOUT ANY WARRANTY; without even the implied warranty of
10 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 GNU General Public License for more details.
13 You should have received a copy of the GNU General Public License
14 along with this program; if not, write to the Free Software
15 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
18 package com.mysql.clusterj.core.query;
21 import com.mysql.clusterj.core.*;
22 import com.mysql.clusterj.core.spi.DomainTypeHandler;
23 import com.mysql.clusterj.query.QueryBuilder;
25 public class QueryBuilderImpl implements QueryBuilder {
28 protected SessionImpl session;
30 /** Construct a query builder.
32 * @param session the session
34 public QueryBuilderImpl(SessionImpl session) {
35 this.session = session;
38 /** Create a query definition for the named class.
39 * @param cls the class of the candidate
40 * @return the query definition
42 public <T> QueryDomainTypeImpl<T> createQueryDefinition(Class<T> cls) {
43 DomainTypeHandler<T> domainTypeHandler = session.getDomainTypeHandler(cls);
44 return new QueryDomainTypeImpl<T>(domainTypeHandler, cls);
47 /** Create a query definition for the domain type handler (no class mapping).
48 * @param domainTypeHandler the domain type handler
49 * @return the query definition
51 public <T> QueryDomainTypeImpl<T> createQueryDefinition(DomainTypeHandler<T> domainTypeHandler) {
52 return new QueryDomainTypeImpl<T>(domainTypeHandler);