com.jrockit.mc.flightrecorder.provider
Class ConstantField

java.lang.Object
  com.jrockit.mc.flightrecorder.provider.Field
      com.jrockit.mc.flightrecorder.provider.ConstantField

All Implemented Interfaces:

IField

public final class ConstantField
extends Field

Field that just returns a constant value.

Author:

Erik Gahlin

Constructor Summary

ConstantField(java.lang.String path, java.lang.String identifier, java.lang.Object constantValue)

Method Summary

java.lang.Object

getValue(IEvent event) Returns a field value for an event

Methods inherited from class com.jrockit.mc.flightrecorder.provider.Field

equals, getContentType, getDescription, getEventTypePath, getIdentifier, getName, getPropertyKeys, getPropertyValue, getRelationalKey, getType, hashCode, isRelational, isSynthetic, isVisible, setContentType, setDescription, setFieldType, setName, setPath, setProperty, setRelationalKey, setSynthetic, setVisible

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ConstantField

public ConstantField(java.lang.String path,
                     java.lang.String identifier,
                     java.lang.Object constantValue)

Method Detail

getValue

public java.lang.Object getValue(IEvent event)

Description copied from interface: IField

Returns a field value for an event

Specified by:

getValue in interface IField

Specified by:

getValue in class Field

Parameters:

event - the event

Returns:

value the value