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1 package org.hibernate.impl;
3
4 import org.hibernate.MappingException;
5 import org.hibernate.Query;
6 import org.hibernate.engine.NamedQueryDefinition;
7 import org.hibernate.engine.NamedSQLQueryDefinition;
8 import org.hibernate.engine.SessionImplementor;
9
10
15 public abstract class AbstractSessionImpl implements SessionImplementor {
16 protected transient SessionFactoryImpl factory;
17
18 protected AbstractSessionImpl(SessionFactoryImpl factory) {
19 this.factory = factory;
20 }
21
22 public Query getNamedQuery(String  queryName) throws MappingException {
23 NamedQueryDefinition nqd = factory.getNamedQuery(queryName);
24 final Query query;
25 if ( nqd != null ) {
26 String queryString = nqd.getQueryString();
27 QueryImpl query1 = new QueryImpl(queryString, nqd.getFlushMode(), this);
28 query = query1;
29 query.setComment("named HQL query " + queryName);
30 }
31 else {
32 NamedSQLQueryDefinition nsqlqd = factory.getNamedSQLQuery( queryName );
33 if (nsqlqd==null) {
34 throw new MappingException("Named query not known: " + queryName);
35 }
36 query = new SQLQueryImpl(nsqlqd, this);
37 query.setComment("named native SQL query " + queryName);
38 nqd = nsqlqd;
39 }
40 initQuery(query, nqd );
41 return query;
42 }
43
44 public Query getNamedSQLQuery(String queryName) throws MappingException {
45 NamedSQLQueryDefinition nsqlqd = factory.getNamedSQLQuery( queryName );
46 if (nsqlqd==null) {
47 throw new MappingException("Named SQL query not known: " + queryName);
48 }
49 Query query = new SQLQueryImpl(nsqlqd, this);
50 query.setComment("named native SQL query " + queryName);
51 initQuery( query, nsqlqd );
52 return query;
53 }
54
55 private void initQuery(Query query, NamedQueryDefinition nqd) {
56 query.setCacheable( nqd.isCacheable() );
57 query.setCacheRegion( nqd.getCacheRegion() );
58 if ( nqd.getTimeout()!=null ) query.setTimeout( nqd.getTimeout().intValue() );
59 if ( nqd.getFetchSize()!=null ) query.setFetchSize( nqd.getFetchSize().intValue() );
60 }
61
62 }
63 |
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