org.opennms.newts.api

Class Resource

java.lang.Object

org.opennms.newts.api.Resource

public class Resource
extends Object

A unique resource to associate a group of metrics to. Newts utilizes this structure to index the resources of the samples it has seen, providing a means of search and discovery.

Author:

eevans

Constructor Summary

Constructors

Constructor and Description
Resource(String id) Creates a new Resource instance with the supplied resource ID, default application ID, and an empty set of attributes.
Resource(String id, com.google.common.base.Optional<Map<String,String>> attributes) Creates a new Resource with the supplied ID.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(Object o)
com.google.common.base.Optional<Map<String,String>>	getAttributes()
String	getId()
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

Resource

public Resource(String id)

Creates a new Resource instance with the supplied resource ID, default application ID, and an empty set of attributes.

Parameters:

id - the resource identifier.

Resource

public Resource(String id,
        com.google.common.base.Optional<Map<String,String>> attributes)

Creates a new Resource with the supplied ID.

Parameters:

id - resource identifier.

attributes - attributes to associate with this resource.

Method Detail

getId

public String getId()

Returns:

the ID of this resource.

getAttributes

public com.google.common.base.Optional<Map<String,String>> getAttributes()

Returns:

the set of attributes for this resource.

toString

public String toString()

Overrides:

toString in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object