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

Package org.eclipse.persistence.jpa.jpql.model.query

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

org.eclipse.persistence.jpa.jpql.model.query.MaxFunctionStateObject
One of the aggregate functions. The arguments must correspond to orderable state-field types (i.e., numeric types, string types, character types, or date types). The return type of this function is based on the state-field's type.

BNF: expression ::= MAX([DISTINCT] state_field_path_expression)
@see MaxFunction @version 2.4 @since 2.4 @author Pascal Filion

  @Override
  public void visit(MaxFunction expression) {


    expression.getExpression().accept(this);


    MaxFunctionStateObject stateObject = new MaxFunctionStateObject(
      parent,
      expression.hasDistinct(),
      this.stateObject
    );


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

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    add(stateObject);
    return (T) this;
  }


  protected void max(boolean distinct, String path) {
    StateObject stateObject = new MaxFunctionStateObject(parent, distinct, literal(path));
    add(stateObject);
  }

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    max(true, path);
    return (T) this;
  }


  protected void min(boolean distinct, String path) {
    StateObject stateObject = new MaxFunctionStateObject(parent, distinct, literal(path));
    add(stateObject);
  }

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  @Override
  public void visit(MaxFunction expression) {


    expression.getExpression().accept(this);


    MaxFunctionStateObject stateObject = new MaxFunctionStateObject(
      parent,
      expression.hasDistinct(),
      this.stateObject
    );


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

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  @Override
  public void visit(MaxFunction expression) {


    expression.getExpression().accept(this);


    MaxFunctionStateObject stateObject = new MaxFunctionStateObject(
      parent,
      expression.hasDistinct(),
      this.stateObject
    );


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

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    add(stateObject);
    return (T) this;
  }


  protected void max(boolean distinct, String path) {
    StateObject stateObject = new MaxFunctionStateObject(parent, distinct, literal(path));
    add(stateObject);
  }

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    max(true, path);
    return (T) this;
  }


  protected void min(boolean distinct, String path) {
    StateObject stateObject = new MaxFunctionStateObject(parent, distinct, literal(path));
    add(stateObject);
  }

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Related Classes of org.eclipse.persistence.jpa.jpql.model.query.MaxFunctionStateObject

org.eclipse.persistence.jpa.jpql.model.AbstractScalarExpressionStateObjectBuilder

org.eclipse.persistence.jpa.jpql.model.BasicStateObjectBuilder

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