Examples of UpdateClauseStateObject

org.eclipse.persistence.jpa.jpql.model.query.UpdateClauseStateObject
This is the UPDATE clause of the UPDATE statement.
An UPDATE statement provides bulk operations over sets of entities of a single entity class (together with its subclasses, if any). Only one entity abstract schema type may be specified in the UPDATE clause.

BNF: update_clause ::= UPDATE abstract_schema_name [[AS] identification_variable] SET update_item {, update_item}*
@see UpdateClause @version 2.4 @since 2.4 @author Pascal Filion
org.eclipse.persistence.jpa.jpql.tools.model.query.UpdateClauseStateObject
This is the UPDATE clause of the UPDATE statement.
An UPDATE statement provides bulk operations over sets of entities of a single entity class (together with its subclasses, if any). Only one entity abstract schema type may be specified in the UPDATE clause.

BNF: update_clause ::= UPDATE abstract_schema_name [[AS] identification_variable] SET update_item {, update_item}*
@see UpdateClause @version 2.5 @since 2.4 @author Pascal Filion

Examples of org.eclipse.persistence.jpa.jpql.model.query.UpdateClauseStateObject

     * {@inheritDoc}
     */
    @Override
    public void visit(UpdateItem expression) {


      UpdateClauseStateObject updateClause = stateObject.getModifyClause();
      String identificationVariable = updateClause.getIdentificationVariable();


      updateItem = updateClause.addItem();
      updateItem.setExpression(expression);


      try {
        // Retrieve the state field path expression
        String path = literal(
          expression.getStateFieldPathExpression(),
          LiteralType.PATH_EXPRESSION_ALL_PATH
        );


        if (!path.startsWith(identificationVariable + ".")) {
          updateItem.setPath(identificationVariable + "." + path);
        }
        else {
          updateItem.setPath(path);
        }


        // Set the virtual identification variable
        if (!updateClause.isIdentificationVariableDefined()) {
          updateItem.setVirtualIdentificationVariable(updateClause.getIdentificationVariable());
        }


        // Create the new value
        StateObject stateObject = buildStateObjectImp(expression.getNewValue());
        updateItem.setNewValue(stateObject);

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Examples of org.eclipse.persistence.jpa.jpql.model.query.UpdateClauseStateObject

     * {@inheritDoc}
     */
    @Override
    public void visit(UpdateItem expression) {


      UpdateClauseStateObject updateClause = stateObject.getModifyClause();
      String identificationVariable = updateClause.getIdentificationVariable();


      updateItem = updateClause.addItem();
      updateItem.setExpression(expression);


      try {
        // Retrieve the state field path expression
        String path = literal(
          expression.getStateFieldPathExpression(),
          LiteralType.PATH_EXPRESSION_ALL_PATH
        );


        if (!path.startsWith(identificationVariable + ".")) {
          updateItem.setPath(identificationVariable + "." + path);
        }
        else {
          updateItem.setPath(path);
        }


        // Set the virtual identification variable
        if (!updateClause.isIdentificationVariableDefined()) {
          updateItem.setVirtualIdentificationVariable(updateClause.getIdentificationVariable());
        }


        // Create the new value
        StateObject stateObject = buildStateObjectImp(expression.getNewValue());
        updateItem.setNewValue(stateObject);

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Examples of org.eclipse.persistence.jpa.jpql.model.query.UpdateClauseStateObject

     * {@inheritDoc}
     */
    @Override
    public void visit(UpdateItem expression) {


      UpdateClauseStateObject updateClause = stateObject.getModifyClause();
      String identificationVariable = updateClause.getIdentificationVariable();


      updateItem = updateClause.addItem();
      updateItem.setExpression(expression);


      try {
        // Retrieve the state field path expression
        String path = literal(
          expression.getStateFieldPathExpression(),
          LiteralType.PATH_EXPRESSION_ALL_PATH
        );


        if (!path.startsWith(identificationVariable + ".")) {
          updateItem.setPath(identificationVariable + "." + path);
        }
        else {
          updateItem.setPath(path);
        }


        // Set the virtual identification variable
        if (!updateClause.isIdentificationVariableDefined()) {
          updateItem.setVirtualIdentificationVariable(updateClause.getIdentificationVariable());
        }


        // Create the new value
        StateObject stateObject = buildStateObjectImp(expression.getNewValue());
        updateItem.setNewValue(stateObject);

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Examples of org.eclipse.persistence.jpa.jpql.tools.model.query.UpdateClauseStateObject

     * {@inheritDoc}
     */
    @Override
    public void visit(UpdateItem expression) {


      UpdateClauseStateObject updateClause = stateObject.getModifyClause();
      String identificationVariable = updateClause.getIdentificationVariable();


      updateItem = updateClause.addItem();
      updateItem.setExpression(expression);


      try {
        // Retrieve the state field path expression
        String path = literal(
          expression.getStateFieldPathExpression(),
          LiteralType.PATH_EXPRESSION_ALL_PATH
        );


        if (!path.startsWith(identificationVariable + ".")) {
          updateItem.setPath(identificationVariable + "." + path);
        }
        else {
          updateItem.setPath(path);
        }


        // Set the virtual identification variable
        if (!updateClause.isIdentificationVariableDefined()) {
          updateItem.setVirtualIdentificationVariable(updateClause.getIdentificationVariable());
        }


        // Create the new value
        StateObject stateObject = buildStateObjectImp(expression.getNewValue());
        updateItem.setNewValue(stateObject);

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