Package org.jppf.client.monitoring.topology

Class AbstractTopologyComponent

java.lang.Object

org.jppf.client.monitoring.AbstractComponent<AbstractTopologyComponent>

org.jppf.client.monitoring.topology.AbstractTopologyComponent

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

TopologyDriver, TopologyNode

public abstract class AbstractTopologyComponent
extends AbstractComponent<AbstractTopologyComponent>

Base superclass for components of a JPPF grid topology. This class proivdes an API to navigate the topology tree and attributes common to all ellements in te tree.

Since:

5.0

Author:

Laurent Cohen

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected org.jppf.management.diagnostics.HealthSnapshot	healthSnapshot	Object describing the current health snapshot of a node or driver.
protected org.jppf.management.JPPFManagementInfo	managementInfo	The management informtation on this topology component.

Fields inherited from class org.jppf.client.monitoring.AbstractComponent

children, parent, uuid

Method Summary

Modifier and Type	Method	Description
org.jppf.management.diagnostics.HealthSnapshot	getHealthSnapshot()	Get the object describing the health of a node or driver.
org.jppf.management.JPPFManagementInfo	getManagementInfo()	Get the management informtation on this topology component.
boolean	isDriver()	Determine whether this object represents a driver.
boolean	isNode()	Determine whether this object represents a node.
boolean	isPeer()	Determine whether this object represents a peer driver.
String	toString()

Methods inherited from class org.jppf.client.monitoring.AbstractComponent

add, equals, getChild, getChildCount, getChildren, getDisplayName, getParent, getUuid, hashCode, remove

Methods inherited from class java.lang.Object

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

Field Details

healthSnapshot

protected transient org.jppf.management.diagnostics.HealthSnapshot healthSnapshot

Object describing the current health snapshot of a node or driver.

managementInfo

protected transient org.jppf.management.JPPFManagementInfo managementInfo

The management informtation on this topology component.

Method Details

isDriver

public boolean isDriver()

Determine whether this object represents a driver.

Returns:

true if this object represents a driver, false otherwise.

isNode

public boolean isNode()

Determine whether this object represents a node.

Returns:

true if this object represents a node, false otherwise.

isPeer

public boolean isPeer()

Determine whether this object represents a peer driver.

Returns:

true if this object represnets a peer driver, false otherwise.

getHealthSnapshot

public org.jppf.management.diagnostics.HealthSnapshot getHealthSnapshot()

Get the object describing the health of a node or driver.

Returns:

a HealthSnapshot instance.

getManagementInfo

public org.jppf.management.JPPFManagementInfo getManagementInfo()

Get the management informtation on this topology component.

Returns:

a JPPFManagementInfo instance.

toString

public String toString()

Overrides:

toString in class Object