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HHH-530 : problem with parameter-pulling when row value constructor morphed on dialects not supporting

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git-svn-id: https://svn.jboss.org/repos/hibernate/core/trunk@15538 1b8cb986-b30d-0410-93ca-fae66ebed9b2
This commit is contained in:
Steve Ebersole 2008-11-10 18:14:18 +00:00
parent b4d814bbff
commit 3f20292fb5
1 changed files with 21 additions and 2 deletions
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23
core/src/main/java/org/hibernate/hql/ast/tree/BinaryLogicOperatorNode.java
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@ -20,7 +20,6 @@
* Free Software Foundation, Inc.
* 51 Franklin Street, Fifth Floor
* Boston, MA 02110-1301 USA
*
*/
package org.hibernate.hql.ast.tree;
@ -28,6 +27,7 @@
import org.hibernate.Hibernate;
import org.hibernate.TypeMismatchException;
import org.hibernate.HibernateException;
import org.hibernate.param.ParameterSpecification;
import org.hibernate.util.StringHelper;
import org.hibernate.hql.antlr.HqlSqlTokenTypes;
import org.hibernate.engine.SessionFactoryImplementor;
@ -117,9 +117,18 @@ private void mutateRowValueConstructorSyntax(int valueElements) {
String[] lhsElementTexts = extractMutationTexts( getLeftHandOperand(), valueElements );
String[] rhsElementTexts = extractMutationTexts( getRightHandOperand(), valueElements );
ParameterSpecification lhsEmbeddedCompositeParameterSpecification =
getLeftHandOperand() == null || ( !ParameterNode.class.isInstance( getLeftHandOperand() ) )
? null
: ( ( ParameterNode ) getLeftHandOperand() ).getHqlParameterSpecification();
ParameterSpecification rhsEmbeddedCompositeParameterSpecification =
getRightHandOperand() == null || ( !ParameterNode.class.isInstance( getRightHandOperand() ) )
? null
: ( ( ParameterNode ) getRightHandOperand() ).getHqlParameterSpecification();
AST container = this;
for ( int i = valueElements - 1; i > 0; i-- ) {
if ( i == 1 ) {
AST op1 = getASTFactory().create( comparisonType, comparisonText );
AST lhs1 = getASTFactory().create( HqlSqlTokenTypes.SQL_TOKEN, lhsElementTexts[0] );
@ -133,6 +142,16 @@ private void mutateRowValueConstructorSyntax(int valueElements) {
op2.setFirstChild( lhs2 );
lhs2.setNextSibling( rhs2 );
op1.setNextSibling( op2 );
// "pass along" our initial embedded parameter node(s) to the first generated
// sql fragment so that it can be handled later for parameter binding...
SqlFragment fragment = ( SqlFragment ) lhs1;
if ( lhsEmbeddedCompositeParameterSpecification != null ) {
fragment.addEmbeddedParameter( lhsEmbeddedCompositeParameterSpecification );
}
if ( rhsEmbeddedCompositeParameterSpecification != null ) {
fragment.addEmbeddedParameter( rhsEmbeddedCompositeParameterSpecification );
}
}
else {
AST op = getASTFactory().create( comparisonType, comparisonText );