oracle.adfnmc.el.util
Class IntegerExpression

java.lang.Object
  oracle.adfnmc.el.util.IntegerExpression

public class IntegerExpression
extends java.lang.Object

Convenience wrapper class that adds numeric operations to an EL ValueExpression that evaluates to an Integer

Author:

dmartin

Constructor Summary

IntegerExpression(java.lang.String elExpression)

Method Summary

void	add(int arg) Set this expression to the sum of this expression and the argument expression
void	add(IntegerExpression arg) Set this expression to the sum of this expression and the argument expression
void	assign(int arg) Assign the value of the argument expression to this expression.
void	assign(IntegerExpression arg) Assign the value of the argument expression to this expression.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

IntegerExpression

public IntegerExpression(java.lang.String elExpression)

Method Detail

assign

public void assign(IntegerExpression arg)
            throws ELException

Assign the value of the argument expression to this expression. Assigment can only occur if the underlying EL expression represents an lvalue.

Parameters:

arg -

Throws:

ELException

assign

public void assign(int arg)

Assign the value of the argument expression to this expression. Assigment can only occur if the underlying EL expression represents an lvalue.

Parameters:

arg -

add

public void add(IntegerExpression arg)

Set this expression to the sum of this expression and the argument expression

Parameters:

arg -

add

public void add(int arg)

Set this expression to the sum of this expression and the argument expression

Parameters:

arg -