org.hawkular.agent.monitor.inventory

Class IDObject

java.lang.Object

org.hawkular.agent.monitor.inventory.IDObject

Direct Known Subclasses:

NamedObject

public abstract class IDObject
extends Object

An object that has an ID that can uniquely identify it. It also has optional properties that also help to further identify it.

Author:

John Mazzitelli

Constructor Summary

Constructors

Constructor and Description
IDObject(ID id)
IDObject(String id)

Method Summary

Modifier and Type	Method and Description
void	addProperty(String name, Object value) Adds an optional property to this object.
boolean	equals(Object obj)
ID	getID()
Map<String,Object>	getProperties()
int	hashCode()
boolean	isPersisted()
void	removeProperty(String name)
void	setPersisted(boolean persisted)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

IDObject

public IDObject(String id)

IDObject

public IDObject(ID id)

Method Detail

getID

public ID getID()

getProperties

public Map<String,Object> getProperties()

Returns:

a read-only map of the optional properties for this object.

addProperty

public void addProperty(String name,
                        Object value)

Adds an optional property to this object. If null, any property with the given name will be removed. If the property already exists, this new value will replace the old value.

Parameters:

name - the name of the property

value - the value of the property; must be JSON-serializable if not-null

removeProperty

public void removeProperty(String name)

isPersisted

public boolean isPersisted()

Returns:

if true, this object has been registered or persisted in backend storage

setPersisted

public void setPersisted(boolean persisted)

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object