Package org.hibernate.engine

Examples of org.hibernate.engine.ResultSetMappingDefinition


        log.debug("Checking named SQL query: " + queryName);
        // TODO : would be really nice to cache the spec on the query-def so as to not have to re-calc the hash;
        // currently not doable though because of the resultset-ref stuff...
        NativeSQLQuerySpecification spec;
        if ( qd.getResultSetRef() != null ) {
          ResultSetMappingDefinition definition = ( ResultSetMappingDefinition ) sqlResultSetMappings.get( qd.getResultSetRef() );
          if ( definition == null ) {
            throw new MappingException( "Unable to find resultset-ref definition: " + qd.getResultSetRef() );
          }
          spec = new NativeSQLQuerySpecification(
              qd.getQueryString(),
                  definition.getQueryReturns(),
                  qd.getQuerySpaces()
          );
        }
        else {
          spec =  new NativeSQLQuerySpecification(
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   * @param parameterMetadata Metadata about parameters found in the query.
   */
  SQLQueryImpl(NamedSQLQueryDefinition queryDef, SessionImplementor session, ParameterMetadata parameterMetadata) {
    super( queryDef.getQueryString(), queryDef.getFlushMode(), session, parameterMetadata );
    if ( queryDef.getResultSetRef() != null ) {
      ResultSetMappingDefinition definition = session.getFactory()
          .getResultSetMapping( queryDef.getResultSetRef() );
      if (definition == null) {
        throw new MappingException(
            "Unable to find resultset-ref definition: " +
            queryDef.getResultSetRef()
          );
      }
      this.queryReturns = Arrays.asList( definition.getQueryReturns() );
    }
    else {
      this.queryReturns = Arrays.asList( queryDef.getQueryReturns() );
    }

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  public SQLQuery addEntity(String alias, Class entityClass, LockMode lockMode) {
    return addEntity( alias, entityClass.getName(), lockMode );
  }

  public SQLQuery setResultSetMapping(String name) {
    ResultSetMappingDefinition mapping = session.getFactory().getResultSetMapping( name );
    if ( mapping == null ) {
      throw new MappingException( "Unknown SqlResultSetMapping [" + name + "]" );
    }
    NativeSQLQueryReturn[] returns = mapping.getQueryReturns();
    int length = returns.length;
    for ( int index = 0 ; index < length ; index++ ) {
      queryReturns.add( returns[index] );
    }
    return this;
View Full Code Here

  protected static ResultSetMappingDefinition buildResultSetMappingDefinition(Element resultSetElem, String path, Mappings mappings) {
    String resultSetName = resultSetElem.attribute( "name" ).getValue();
    if ( path != null ) {
      resultSetName = path + '.' + resultSetName;
    }
    ResultSetMappingDefinition definition = new ResultSetMappingDefinition( resultSetName );

    int cnt = 0;
    Iterator returns = resultSetElem.elementIterator();
    while ( returns.hasNext() ) {
      cnt++;
      Element returnElem = (Element) returns.next();
      String name = returnElem.getName();
      if ( "return-scalar".equals( name ) ) {
        String column = returnElem.attributeValue( "column" );
        String typeFromXML = HbmBinder.getTypeFromXML( returnElem );
        Type type = null;
        if(typeFromXML!=null) {
          type = TypeFactory.heuristicType( typeFromXML );
          if ( type == null ) {
            throw new MappingException( "could not determine type " + type );
          }
        }
        definition.addQueryReturn( new NativeSQLQueryScalarReturn( column, type ) );
      }
      else if ( "return".equals( name ) ) {
        definition.addQueryReturn( bindReturn( returnElem, mappings, cnt ) );
      }
      else if ( "return-join".equals( name ) ) {
        definition.addQueryReturn( bindReturnJoin( returnElem, mappings ) );
      }
      else if ( "load-collection".equals( name ) ) {
        definition.addQueryReturn( bindLoadCollection( returnElem, mappings ) );
      }
    }
    return definition;
  }
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          callable
      );
      //TODO check there is no actual definition elemnents when a ref is defined
    }
    else {
      ResultSetMappingDefinition definition = buildResultSetMappingDefinition( queryElem, path, mappings );
      namedQuery = new NamedSQLQueryDefinition(
          queryElem.getText(),
          definition.getQueryReturns(),
          synchronizedTables,
          cacheable,
          region,
          timeout,
          fetchSize,
View Full Code Here

  protected static ResultSetMappingDefinition buildResultSetMappingDefinition(Element resultSetElem, String path, Mappings mappings) {
    String resultSetName = resultSetElem.attribute( "name" ).getValue();
    if ( path != null ) {
      resultSetName = path + '.' + resultSetName;
    }
    ResultSetMappingDefinition definition = new ResultSetMappingDefinition( resultSetName );

    int cnt = 0;
    Iterator returns = resultSetElem.elementIterator();
    while ( returns.hasNext() ) {
      cnt++;
      Element returnElem = (Element) returns.next();
      String name = returnElem.getName();
      if ( "return-scalar".equals( name ) ) {
        String column = returnElem.attributeValue( "column" );
        String typeFromXML = HbmBinder.getTypeFromXML( returnElem );
        Type type = null;
        if(typeFromXML!=null) {
          type = TypeFactory.heuristicType( typeFromXML );
          if ( type == null ) {
            throw new MappingException( "could not determine type " + type );
          }
        }
        definition.addQueryReturn( new NativeSQLQueryScalarReturn( column, type ) );
      }
      else if ( "return".equals( name ) ) {
        definition.addQueryReturn( bindReturn( returnElem, mappings, cnt ) );
      }
      else if ( "return-join".equals( name ) ) {
        definition.addQueryReturn( bindReturnJoin( returnElem, mappings ) );
      }
      else if ( "load-collection".equals( name ) ) {
        definition.addQueryReturn( bindLoadCollection( returnElem, mappings ) );
      }
    }
    return definition;
  }
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   * @param parameterMetadata Metadata about parameters found in the query.
   */
  SQLQueryImpl(NamedSQLQueryDefinition queryDef, SessionImplementor session, ParameterMetadata parameterMetadata) {
    super( queryDef.getQueryString(), queryDef.getFlushMode(), session, parameterMetadata );
    if ( queryDef.getResultSetRef() != null ) {
      ResultSetMappingDefinition definition = session.getFactory()
          .getResultSetMapping( queryDef.getResultSetRef() );
      if (definition == null) {
        throw new MappingException(
            "Unable to find resultset-ref definition: " +
            queryDef.getResultSetRef()
          );
      }
      this.queryReturns = Arrays.asList( definition.getQueryReturns() );
    }
    else {
      this.queryReturns = Arrays.asList( queryDef.getQueryReturns() );
    }

View Full Code Here

  public SQLQuery addEntity(String alias, Class entityClass, LockMode lockMode) {
    return addEntity( alias, entityClass.getName(), lockMode );
  }

  public SQLQuery setResultSetMapping(String name) {
    ResultSetMappingDefinition mapping = session.getFactory().getResultSetMapping( name );
    if ( mapping == null ) {
      throw new MappingException( "Unknown SqlResultSetMapping [" + name + "]" );
    }
    NativeSQLQueryReturn[] returns = mapping.getQueryReturns();
    int length = returns.length;
    for ( int index = 0 ; index < length ; index++ ) {
      queryReturns.add( returns[index] );
    }
    return this;
View Full Code Here

        log.debug("Checking named SQL query: " + queryName);
        // TODO : would be really nice to cache the spec on the query-def so as to not have to re-calc the hash;
        // currently not doable though because of the resultset-ref stuff...
        NativeSQLQuerySpecification spec;
        if ( qd.getResultSetRef() != null ) {
          ResultSetMappingDefinition definition = ( ResultSetMappingDefinition ) sqlResultSetMappings.get( qd.getResultSetRef() );
          if ( definition == null ) {
            throw new MappingException( "Unable to find resultset-ref definition: " + qd.getResultSetRef() );
          }
          spec = new NativeSQLQuerySpecification(
              qd.getQueryString(),
                  definition.getQueryReturns(),
                  qd.getQuerySpaces()
          );
        }
        else {
          spec =  new NativeSQLQuerySpecification(
View Full Code Here

   * @param parameterMetadata Metadata about parameters found in the query.
   */
  SQLQueryImpl(NamedSQLQueryDefinition queryDef, SessionImplementor session, ParameterMetadata parameterMetadata) {
    super( queryDef.getQueryString(), queryDef.getFlushMode(), session, parameterMetadata );
    if ( queryDef.getResultSetRef() != null ) {
      ResultSetMappingDefinition definition = session.getFactory()
          .getResultSetMapping( queryDef.getResultSetRef() );
      if (definition == null) {
        throw new MappingException(
            "Unable to find resultset-ref definition: " +
            queryDef.getResultSetRef()
          );
      }
      this.queryReturns = new ArrayList<NativeSQLQueryReturn>(Arrays.asList( definition.getQueryReturns() ));
    }
    else if ( queryDef.getQueryReturns() != null && queryDef.getQueryReturns().length > 0 ) {
      this.queryReturns = new ArrayList<NativeSQLQueryReturn>(Arrays.asList( queryDef.getQueryReturns()));
    }
    else {
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