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HHH-5943 - Make ServiceRegistry mutable

This commit is contained in:
Steve Ebersole 2011-02-21 19:19:20 -06:00
parent f53a6c708a
commit 73ff2534e2
1 changed files with 12 additions and 4 deletions
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16
hibernate-c3p0/src/main/java/org/hibernate/service/jdbc/connections/internal/C3P0ConnectionProvider.java
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@ -1,10 +1,10 @@
/* /*
* Hibernate, Relational Persistence for Idiomatic Java * Hibernate, Relational Persistence for Idiomatic Java
* *
* Copyright (c) 2007, Red Hat Middleware LLC or third-party contributors as * Copyright (c) 2007-2011, Red Hat Inc. or third-party contributors as
* indicated by the @author tags or express copyright attribution * indicated by the @author tags or express copyright attribution
* statements applied by the authors.  All third-party contributions are * statements applied by the authors. All third-party contributions are
* distributed under license by Red Hat Middleware LLC. * distributed under license by Red Hat Inc.
* *
* This copyrighted material is made available to anyone wishing to use, modify, * This copyrighted material is made available to anyone wishing to use, modify,
* copy, or redistribute it subject to the terms and conditions of the GNU * copy, or redistribute it subject to the terms and conditions of the GNU
@ -94,10 +94,18 @@ public class C3P0ConnectionProvider implements ConnectionProvider {
conn.close(); conn.close();
} }
@Override
public boolean isUnwrappableAs(Class unwrapType) {
return ConnectionProvider.class.equals( unwrapType ) ||
C3P0ConnectionProvider.class.isAssignableFrom( unwrapType ) ||
DataSource.class.isAssignableFrom( unwrapType );
}
@Override @Override
@SuppressWarnings( {"unchecked"}) @SuppressWarnings( {"unchecked"})
public <T> T unwrap(Class<T> unwrapType) { public <T> T unwrap(Class<T> unwrapType) {
if ( ConnectionProvider.class.isAssignableFrom( unwrapType ) ) { if ( ConnectionProvider.class.equals( unwrapType ) ||
C3P0ConnectionProvider.class.isAssignableFrom( unwrapType ) ) {
return (T) this; return (T) this;
} }
else if ( DataSource.class.isAssignableFrom( unwrapType ) ) { else if ( DataSource.class.isAssignableFrom( unwrapType ) ) {