How to use

mod

method

in

org.eclipse.persistence.expressions.ExpressionMath

/**
 * PUBLIC:
 * Return a new expression that applies the function to the given expression.
 */
public static Expression mod(Expression expression, int base) {
  return mod(expression, Integer.valueOf(base));
}

/**
 * PUBLIC:
 * Return a new expression that applies the function to the given expression.
 */
public static Expression mod(Expression expression, int base) {
  return mod(expression, Integer.valueOf(base));
}

/**
 * PUBLIC:
 * Return a new expression that applies the function to the given expression.
 */
public static Expression mod(Expression expression, int base) {
  return mod(expression, new Integer(base));
}

/** */
public Expression generateExpression(GenerationContext context) {
  return ExpressionMath.mod(getLeft().generateExpression(context),
               getDenominator().generateExpression(context));
}

/**
 * Create an expression that returns the modulus of its arguments.
 * 
 * @param x
 *            expression
 * @param y
 *            expression
 * @return modulus
 */
public Expression<Integer> mod(Expression<Integer> x, Expression<Integer> y){
  return new FunctionExpressionImpl(this.metamodel, ClassConstants.INTEGER, ExpressionMath.mod(((InternalSelection)x).getCurrentNode(),((InternalSelection)y).getCurrentNode()), buildList(x,y), "mod");
}

/** */
public Expression generateExpression(GenerationContext context) {
  return ExpressionMath.mod(getLeft().generateExpression(context), 
               getDenominator().generateExpression(context));
}

/**
 * Create an expression that returns the modulus of its arguments.
 * 
 * @param x
 *            expression
 * @param y
 *            value
 * @return modulus
 */
public Expression<Integer> mod(Expression<Integer> x, Integer y){
  return new FunctionExpressionImpl(this.metamodel, ClassConstants.INTEGER, ExpressionMath.mod(((InternalSelection)x).getCurrentNode(),y), buildList(x,internalLiteral(y)), "mod");
}

/** */
public Expression generateExpression(GenerationContext context) {
  return ExpressionMath.mod(getLeft().generateExpression(context), 
               getDenominator().generateExpression(context));
}

/**
 * {@inheritDoc}
 */
@Override
public void visit(ModExpression expression) {
  // First create the Expression for the first expression
  expression.getFirstExpression().accept(this);
  Expression leftExpression = queryExpression;
  // Now create the Expression for the second expression
  expression.getSecondExpression().accept(this);
  Expression rightExpression = queryExpression;
  // Now create the MOD expression
  queryExpression = ExpressionMath.mod(leftExpression, rightExpression);
  // Set the expression type
  type[0] = Integer.class;
}

/**
 * {@inheritDoc}
 */
@Override
public void visit(ModExpression expression) {
  // First create the Expression for the first expression
  expression.getFirstExpression().accept(this);
  Expression leftExpression = queryExpression;
  // Now create the Expression for the second expression
  expression.getSecondExpression().accept(this);
  Expression rightExpression = queryExpression;
  // Now create the MOD expression
  queryExpression = ExpressionMath.mod(leftExpression, rightExpression);
  // Set the expression type
  type[0] = Integer.class;
}

/**
 * Create an expression that returns the modulus of its arguments.
 * 
 * @param x
 *            value
 * @param y
 *            expression
 * @return modulus
 */
public Expression<Integer> mod(Integer x, Expression<Integer> y){
  Expression xExp = internalLiteral(x);
  return new FunctionExpressionImpl(this.metamodel, ClassConstants.INTEGER, ExpressionMath.mod(((InternalSelection)xExp).getCurrentNode(),((InternalSelection)y).getCurrentNode()), buildList(xExp,y), "mod");
}