01: /*
02: * JBoss, Home of Professional Open Source.
03: * Copyright 2006, Red Hat Middleware LLC, and individual contributors
04: * as indicated by the @author tags. See the copyright.txt file in the
05: * distribution for a full listing of individual contributors.
06: *
07: * This is free software; you can redistribute it and/or modify it
08: * under the terms of the GNU Lesser General Public License as
09: * published by the Free Software Foundation; either version 2.1 of
10: * the License, or (at your option) any later version.
11: *
12: * This software is distributed in the hope that it will be useful,
13: * but WITHOUT ANY WARRANTY; without even the implied warranty of
14: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15: * Lesser General Public License for more details.
16: *
17: * You should have received a copy of the GNU Lesser General Public
18: * License along with this software; if not, write to the Free
19: * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
20: * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
21: */
22: package org.jboss.ejb.plugins.cmp.jdbc;
23:
24: import org.jboss.ejb.plugins.cmp.jdbc.metadata.JDBCReadAheadMetaData;
25: import org.jboss.ejb.plugins.cmp.jdbc.metadata.JDBCQueryMetaData;
26: import org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCEntityBridge;
27: import org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCCMPFieldBridge;
28: import org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCFieldBridge;
29: import org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCAbstractEntityBridge;
30: import org.jboss.ejb.plugins.cmp.ejbql.SelectFunction;
31: import org.jboss.ejb.plugins.cmp.bridge.EntityBridge;
32: import org.jboss.ejb.EntityPersistenceStore;
33:
34: import java.util.List;
35:
36: /**
37: * @author <a href="mailto:alex@jboss.org">Alexey Loubyansky</a>
38: * @version <tt>$Revision: 61754 $</tt>
39: */
40: public interface QLCompiler {
41: void compileEJBQL(String ejbql, Class returnType,
42: Class[] parameterTypes, JDBCQueryMetaData metadata)
43: throws Exception;
44:
45: void compileJBossQL(String ejbql, Class returnType,
46: Class[] parameterTypes, JDBCQueryMetaData metadata)
47: throws Exception;
48:
49: String getSQL();
50:
51: int getOffsetValue();
52:
53: int getOffsetParam();
54:
55: int getLimitValue();
56:
57: int getLimitParam();
58:
59: boolean isSelectEntity();
60:
61: JDBCAbstractEntityBridge getSelectEntity();
62:
63: boolean isSelectField();
64:
65: JDBCFieldBridge getSelectField();
66:
67: SelectFunction getSelectFunction();
68:
69: EntityPersistenceStore getStoreManager();
70:
71: List getInputParameters();
72:
73: List getLeftJoinCMRList();
74:
75: boolean isSelectDistinct();
76: }
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