Examples of org.hibernate.hql.ast.tree.ParameterNode

org.hibernate.hql.ast.tree.ParameterNode
Implementation of ParameterNode. @author Steve Ebersole

        }
        queryTranslatorImpl.showHqlAst( hqlParser.getAST() );


        // Create a parameter specification for the collection filter...
        Type collectionFilterKeyType = sessionFactoryHelper.requireQueryableCollection( collectionFilterRole ).getKeyType();
        ParameterNode collectionFilterKeyParameter = ( ParameterNode ) astFactory.create( PARAM, "?" );
        CollectionFilterKeyParameterSpecification collectionFilterKeyParameterSpec = new CollectionFilterKeyParameterSpecification(
            collectionFilterRole, collectionFilterKeyType, positionalParameterCount++
        );
        collectionFilterKeyParameter.setHqlParameterSpecification( collectionFilterKeyParameterSpec );
        parameters.add( collectionFilterKeyParameterSpec );
      }
    }
  }

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  protected AST generatePositionalParameter(AST inputNode) throws SemanticException {
    if ( namedParameters.size() > 0 ) {
      throw new SemanticException( "cannot define positional parameter after any named parameters have been defined" );
    }
    ParameterNode parameter = ( ParameterNode ) astFactory.create( PARAM, "?" );
    PositionalParameterSpecification paramSpec = new PositionalParameterSpecification(
        ( ( Node ) inputNode ).getLine(),
            ( ( Node ) inputNode ).getColumn(),
        positionalParameterCount++
    );
    parameter.setHqlParameterSpecification( paramSpec );
    parameters.add( paramSpec );
    return parameter;
  }

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    String name = nameNode.getText();
    trackNamedParameterPositions( name );


    // create the node initially with the param name so that it shows
    // appropriately in the "original text" attribute
    ParameterNode parameter = ( ParameterNode ) astFactory.create( NAMED_PARAM, name );
    parameter.setText( "?" );


    NamedParameterSpecification paramSpec = new NamedParameterSpecification(
        ( ( Node ) delimiterNode ).getLine(),
            ( ( Node ) delimiterNode ).getColumn(),
        name
    );
    parameter.setHqlParameterSpecification( paramSpec );
    parameters.add( paramSpec );
    return parameter;
  }

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        }
        queryTranslatorImpl.showHqlAst( hqlParser.getAST() );


        // Create a parameter specification for the collection filter...
        Type collectionFilterKeyType = sessionFactoryHelper.requireQueryableCollection( collectionFilterRole ).getKeyType();
        ParameterNode collectionFilterKeyParameter = ( ParameterNode ) astFactory.create( PARAM, "?" );
        CollectionFilterKeyParameterSpecification collectionFilterKeyParameterSpec = new CollectionFilterKeyParameterSpecification(
            collectionFilterRole, collectionFilterKeyType, positionalParameterCount++
        );
        collectionFilterKeyParameter.setHqlParameterSpecification( collectionFilterKeyParameterSpec );
        parameters.add( collectionFilterKeyParameterSpec );
      }
    }
  }

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  protected AST generatePositionalParameter(AST inputNode) throws SemanticException {
    if ( namedParameters.size() > 0 ) {
      throw new SemanticException( "cannot define positional parameter after any named parameters have been defined" );
    }
    ParameterNode parameter = ( ParameterNode ) astFactory.create( PARAM, "?" );
    PositionalParameterSpecification paramSpec = new PositionalParameterSpecification(
        inputNode.getLine(),
            inputNode.getColumn(),
        positionalParameterCount++
    );
    parameter.setHqlParameterSpecification( paramSpec );
    parameters.add( paramSpec );
    return parameter;
  }

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    String name = nameNode.getText();
    trackNamedParameterPositions( name );


    // create the node initially with the param name so that it shows
    // appropriately in the "original text" attribute
    ParameterNode parameter = ( ParameterNode ) astFactory.create( NAMED_PARAM, name );
    parameter.setText( "?" );


    NamedParameterSpecification paramSpec = new NamedParameterSpecification(
        delimiterNode.getLine(),
            delimiterNode.getColumn(),
        name
    );
    parameter.setHqlParameterSpecification( paramSpec );
    parameters.add( paramSpec );
    return parameter;
  }

View Full Code Here

        }
        queryTranslatorImpl.showHqlAst( hqlParser.getAST() );


        // Create a parameter specification for the collection filter...
        Type collectionFilterKeyType = sessionFactoryHelper.requireQueryableCollection( collectionFilterRole ).getKeyType();
        ParameterNode collectionFilterKeyParameter = ( ParameterNode ) astFactory.create( PARAM, "?" );
        CollectionFilterKeyParameterSpecification collectionFilterKeyParameterSpec = new CollectionFilterKeyParameterSpecification(
            collectionFilterRole, collectionFilterKeyType, positionalParameterCount++
        );
        collectionFilterKeyParameter.setHqlParameterSpecification( collectionFilterKeyParameterSpec );
        parameters.add( collectionFilterKeyParameterSpec );
      }
    }
  }

View Full Code Here


  protected AST generatePositionalParameter(AST inputNode) throws SemanticException {
    if ( namedParameters.size() > 0 ) {
      throw new SemanticException( "cannot define positional parameter after any named parameters have been defined" );
    }
    ParameterNode parameter = ( ParameterNode ) astFactory.create( PARAM, "?" );
    PositionalParameterSpecification paramSpec = new PositionalParameterSpecification(
        ( ( Node ) inputNode ).getLine(),
            ( ( Node ) inputNode ).getColumn(),
        positionalParameterCount++
    );
    parameter.setHqlParameterSpecification( paramSpec );
    parameters.add( paramSpec );
    return parameter;
  }

View Full Code Here

    String name = nameNode.getText();
    trackNamedParameterPositions( name );


    // create the node initially with the param name so that it shows
    // appropriately in the "original text" attribute
    ParameterNode parameter = ( ParameterNode ) astFactory.create( NAMED_PARAM, name );
    parameter.setText( "?" );


    NamedParameterSpecification paramSpec = new NamedParameterSpecification(
        ( ( Node ) delimiterNode ).getLine(),
            ( ( Node ) delimiterNode ).getColumn(),
        name
    );
    parameter.setHqlParameterSpecification( paramSpec );
    parameters.add( paramSpec );
    return parameter;
  }

View Full Code Here

        }
        queryTranslatorImpl.showHqlAst( hqlParser.getAST() );


        // Create a parameter specification for the collection filter...
        Type collectionFilterKeyType = sessionFactoryHelper.requireQueryableCollection( collectionFilterRole ).getKeyType();
        ParameterNode collectionFilterKeyParameter = ( ParameterNode ) astFactory.create( PARAM, "?" );
        CollectionFilterKeyParameterSpecification collectionFilterKeyParameterSpec = new CollectionFilterKeyParameterSpecification(
            collectionFilterRole, collectionFilterKeyType, positionalParameterCount++
        );
        collectionFilterKeyParameter.setHqlParameterSpecification( collectionFilterKeyParameterSpec );
        parameters.add( collectionFilterKeyParameterSpec );
      }
    }
  }

View Full Code Here

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