javax.management: class: NumberValueExp

javax.management
class: NumberValueExp [javadoc | source]

java.lang.Object
   javax.management.ValueExpSupport
      javax.management.SingleValueExpSupport
         javax.management.NumberValueExp

All Implemented Interfaces:
ValueExp

A Number that is an arguement to a query.

author: < - a href="mailto:Adrian.Brock@HappeningTimes.com">Adrian Brock.

version: $ - Revision: 1.3 $

Constructor:

Constructor:
public NumberValueExp(Number value) { super(value); } Construct a number value expression for the passed number Parameters: `value` - the value of number

 public NumberValueExp(Number value) {
      super(value);
}

Construct a number value expression for the passed number

Parameters:

value - the value of number

Method from javax.management.NumberValueExp Summary:
getDoubleValue, getLongValue, isInteger

Methods from javax.management.SingleValueExpSupport:
getValue, toString

Methods from javax.management.ValueExpSupport:
apply, getMBeanServer, setMBeanServer

Methods from java.lang.Object:
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method from javax.management.NumberValueExp Detail:
public double getDoubleValue() { return ((Number)getValue()).doubleValue(); } Get the value of this number (floating)
public double getLongValue() { return ((Number)getValue()).longValue(); } Get the value of this number (integers)
public boolean isInteger() { Object value = getValue(); return value instanceof Integer \|\| value instanceof Long; } Test whether the type is integer

Method from javax.management.NumberValueExp Detail:

 public double getDoubleValue() {
       return ((Number)getValue()).doubleValue();
}

Get the value of this number (floating)

 public double getLongValue() {
       return ((Number)getValue()).longValue();
}

Get the value of this number (integers)

 public boolean isInteger() {
       Object value = getValue();
       return value instanceof Integer || value instanceof Long;
}

Test whether the type is integer