Package org.hibernate.param

Examples of org.hibernate.param.ParameterSpecification

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              versionType.getClass() +
                  ".sqlTypes() returns > 1 element; only single-valued versions are allowed."
          );
        }
        versionValueNode = getASTFactory().create( HqlSqlTokenTypes.PARAM, "?" );
        ParameterSpecification paramSpec = new VersionTypeSeedParameterSpecification( versionType );
        ( ( ParameterNode ) versionValueNode ).setHqlParameterSpecification( paramSpec );
        parameters.add( 0, paramSpec );

        if ( sessionFactoryHelper.getFactory().getDialect().requiresCastingOfParametersInSelectClause() ) {
          // we need to wrtap the param in a cast()
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      eq.setFirstChild( versionPropertyNode );

      AST versionIncrementNode = null;
      if ( isTimestampBasedVersion( versionType ) ) {
        versionIncrementNode = getASTFactory().create( HqlSqlTokenTypes.PARAM, "?" );
        ParameterSpecification paramSpec = new VersionTypeSeedParameterSpecification( versionType );
        ( ( ParameterNode ) versionIncrementNode ).setHqlParameterSpecification( paramSpec );
        parameters.add( 0, paramSpec );
      }
      else {
        // Not possible to simply re-use the versionPropertyNode here as it causes
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              versionType.getClass() +
                  ".sqlTypes() returns > 1 element; only single-valued versions are allowed."
          );
        }
        versionValueNode = getASTFactory().create( HqlSqlTokenTypes.PARAM, "?" );
        ParameterSpecification paramSpec = new VersionTypeSeedParameterSpecification( versionType );
        ( ( ParameterNode ) versionValueNode ).setHqlParameterSpecification( paramSpec );
        parameters.add( 0, paramSpec );

        if ( sessionFactoryHelper.getFactory().getDialect().requiresCastingOfParametersInSelectClause() ) {
          // we need to wrtap the param in a cast()
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      eq.setFirstChild( versionPropertyNode );

      AST versionIncrementNode = null;
      if ( Date.class.isAssignableFrom( versionType.getReturnedClass() ) ) {
        versionIncrementNode = getASTFactory().create( HqlSqlTokenTypes.PARAM, "?" );
        ParameterSpecification paramSpec = new VersionTypeSeedParameterSpecification( versionType );
        ( ( ParameterNode ) versionIncrementNode ).setHqlParameterSpecification( paramSpec );
        parameters.add( 0, paramSpec );
      }
      else {
        // Not possible to simply re-use the versionPropertyNode here as it causes
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      switch ( paramSpecs.size() ) {
        case 0 :
          // nothing to do
          break;
        case 1 :
          ParameterSpecification paramSpec = paramSpecs.get( 0 );
          paramSpec.setExpectedType( queryableCollection.getIndexType() );
          fromElement.setIndexCollectionSelectorParamSpec( paramSpec );
          break;
        default:
          fromElement.setIndexCollectionSelectorParamSpec(
              new AggregatedIndexCollectionSelectorParameterSpecifications( paramSpecs )
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    int position = startIndex;
//    List parameterSpecs = queryTranslator.getSqlAST().getWalker().getParameters();
    List parameterSpecs = queryTranslator.getCollectedParameterSpecifications();
    Iterator itr = parameterSpecs.iterator();
    while ( itr.hasNext() ) {
      ParameterSpecification spec = ( ParameterSpecification ) itr.next();
      position += spec.bind( statement, queryParameters, session, position );
    }
    return position - startIndex;
  }
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    int size = parameterSpecifications.size();
    List ordinalParameterList = new ArrayList();
    Map namedParameterMap = new HashMap();
    for ( int i = 0; i < size; i++ ) {
      final ParameterSpecification spec = ( ParameterSpecification ) parameterSpecifications.get( i );
      if ( PositionalParameterSpecification.class.isAssignableFrom( spec.getClass() ) ) {
        PositionalParameterSpecification ordinalSpec = ( PositionalParameterSpecification ) spec;
        ordinalParameterList.add( new ParameterInfo( i, ordinalSpec.getExpectedType() ) );
      }
      else if ( NamedParameterSpecification.class.isAssignableFrom( spec.getClass() ) ) {
        NamedParameterSpecification namedSpec = ( NamedParameterSpecification ) spec;
        NamedParamTempHolder paramHolder = ( NamedParamTempHolder ) namedParameterMap.get( namedSpec.getName() );
        if ( paramHolder == null ) {
          paramHolder = new NamedParamTempHolder();
          paramHolder.name = namedSpec.getName();
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              versionType.getClass() +
                  ".sqlTypes() returns > 1 element; only single-valued versions are allowed."
          );
        }
        versionValueNode = getASTFactory().create( HqlSqlTokenTypes.PARAM, "?" );
        ParameterSpecification paramSpec = new VersionTypeSeedParameterSpecification( versionType );
        ( ( ParameterNode ) versionValueNode ).setHqlParameterSpecification( paramSpec );
        parameters.add( 0, paramSpec );

        if ( sessionFactoryHelper.getFactory().getDialect().requiresCastingOfParametersInSelectClause() ) {
          // we need to wrtap the param in a cast()
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      eq.setFirstChild( versionPropertyNode );

      AST versionIncrementNode = null;
      if ( isTimestampBasedVersion( versionType ) ) {
        versionIncrementNode = getASTFactory().create( HqlSqlTokenTypes.PARAM, "?" );
        ParameterSpecification paramSpec = new VersionTypeSeedParameterSpecification( versionType );
        ( ( ParameterNode ) versionIncrementNode ).setHqlParameterSpecification( paramSpec );
        parameters.add( 0, paramSpec );
      }
      else {
        // Not possible to simply re-use the versionPropertyNode here as it causes
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            int lhsColumnSpan, int rhsColumnSpan ) {
        String[] lhsElementTexts = extractMutationTexts( getLeftHandOperand(),
                lhsColumnSpan );
        Node rhsNode = (Node) getInList().getFirstChild();

        ParameterSpecification lhsEmbeddedCompositeParameterSpecification = getLeftHandOperand() == null
                || ( !ParameterNode.class.isInstance( getLeftHandOperand() ) ) ? null
                : ( (ParameterNode) getLeftHandOperand() )
                        .getHqlParameterSpecification();

    final boolean negated = getType() == HqlSqlTokenTypes.NOT_IN;

        if ( rhsNode != null && rhsNode.getNextSibling() == null ) {
      /**
       * only one element in the vector grouping.
       * <code> where (a,b) in ( (1,2) ) </code> this will be mutated to
       * <code>where a=1 and b=2 </code>
       */
      String[] rhsElementTexts = extractMutationTexts( rhsNode, rhsColumnSpan );
            setType( negated ? HqlTokenTypes.OR : HqlSqlTokenTypes.AND );
            setText( negated ? "or" : "and" );
            ParameterSpecification rhsEmbeddedCompositeParameterSpecification =
          rhsNode == null || ( !ParameterNode.class.isInstance( rhsNode ) )
              ? null
              : ( (ParameterNode) rhsNode ).getHqlParameterSpecification();
            translate(
          lhsColumnSpan,
          negated ? HqlSqlTokenTypes.NE : HqlSqlTokenTypes.EQ,
          negated ? "<>" : "=",
          lhsElementTexts,
                    rhsElementTexts,
                    lhsEmbeddedCompositeParameterSpecification,
                    rhsEmbeddedCompositeParameterSpecification,
          this
      );
        }
    else {
            List andElementsNodeList = new ArrayList();
            while ( rhsNode != null ) {
                String[] rhsElementTexts = extractMutationTexts( rhsNode, rhsColumnSpan );
                AST group = getASTFactory().create(
            negated ? HqlSqlTokenTypes.OR : HqlSqlTokenTypes.AND,
            negated ? "or" : "and"
        );
                ParameterSpecification rhsEmbeddedCompositeParameterSpecification =
            rhsNode == null || ( !ParameterNode.class.isInstance( rhsNode ) )
                ? null
                : ( (ParameterNode) rhsNode ).getHqlParameterSpecification();
                translate(
            lhsColumnSpan,
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Related Classes of org.hibernate.param.ParameterSpecification

  • org.hibernate.hql.ast.exec.BasicExecutor
  • org.hibernate.hql.ast.exec.MultiTableDeleteExecutor
  • org.hibernate.hql.ast.HqlSqlWalker
  • org.hibernate.hql.ast.ParameterTranslationsImpl
  • org.hibernate.hql.ast.tree.BinaryLogicOperatorNode
  • org.hibernate.hql.ast.tree.IndexNode
  • org.hibernate.hql.ast.tree.IndexNode$AggregatedIndexCollectionSelectorParameterSpecifications
  • org.hibernate.hql.ast.tree.InLogicOperatorNode
  • org.hibernate.hql.internal.ast.exec.BasicExecutor
  • org.hibernate.hql.internal.ast.exec.MultiTableDeleteExecutor
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