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

org.eclipse.persistence.jpa.jpql.tools.model.query.InExpressionStateObject

The state field path expression must have a string, numeric, or enum value. The literal and/or input parameter values must be like the same abstract schema type of the state field path expression in type.

The results of the subquery must be like the same abstract schema type of the state field path expression in type.

There must be at least one element in the comma separated list that defines the set of values for the IN expression. If the value of a state field path expression in an IN or NOT IN expression is NULL or unknown, the value of the expression is unknown.

JPA 1.0:

BNF: in_expression ::= state_field_path_expression [NOT] IN(in_item {, in_item}* | subquery)

JPA 2.0

BNF:

in_expression ::= {state_field_path_expression | type_discriminator} [NOT] IN { ( in_item {, in_item}* ) | (subquery) | collection_valued_input_parameter }

@see InExpression @version 2.4 @since 2.4 @author Pascal Filion


  protected void in(boolean not, List<StateObject> inItems) {


    StateObject stateFieldPath = pop();


    StateObject stateObject = new InExpressionStateObject(
      getParent(),
      stateFieldPath,
      not,
      inItems
    );

  @Override
  public void visit(InExpression expression) {


    expression.getExpression().accept(this);


    InExpressionStateObject stateObject = new InExpressionStateObject(
      parent,
      this.stateObject,
      expression.hasNot(),
      buildChildren(expression.getInItems())
    );


    stateObject.setSingleInputParameter(expression.isSingleInputParameter());
    stateObject.setExpression(expression);
    this.stateObject = stateObject;
  }

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

Related Classes of org.eclipse.persistence.jpa.jpql.tools.model.query.InExpressionStateObject