Package org.jppf.management

Class ObjectNameCache

java.lang.Object

org.jppf.management.ObjectNameCache

public final class ObjectNameCache
extends Object

A soft references cache of ObjectName instances looked up with a single string name.

The rationale for this cache is that, based on profiling data, the construction of an ObjectName is computationally costly and will gain from caching.

Since:

6.0

Author:

Laurent Cohen

Constructor Summary

Constructors

Constructor	Description
ObjectNameCache()

Method Summary

Modifier and Type	Method	Description
static ObjectName	getObjectName(String name)	Get an object name for the specified name string, creating it if necessary.

Methods inherited from class java.lang.Object

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

Constructor Details

ObjectNameCache

public ObjectNameCache()

Method Details

getObjectName

public static ObjectName getObjectName(String name)
                                throws MalformedObjectNameException

Get an object name for the specified name string, creating it if necessary.

Parameters:

name - the name to lookup.

Returns:

an ObjectName initialized with the specified string.

Throws:

MalformedObjectNameException - if the provided name is malformed.