org.opennms.netmgt.collection.support.builder

Class GenericTypeResource

java.lang.Object

org.opennms.netmgt.collection.support.builder.AbstractResource

org.opennms.netmgt.collection.support.builder.DeferredGenericTypeResource

org.opennms.netmgt.collection.support.builder.GenericTypeResource

All Implemented Interfaces:

Resource

public class GenericTypeResource
extends DeferredGenericTypeResource

Constructor Summary

Constructors

Constructor and Description
GenericTypeResource(NodeLevelResource node, ResourceType resourceType, String instance)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
String	getLabel(CollectionResource resource) Returns a unique label for the instance of this resource.
ResourcePath	getPath(CollectionResource resource) Retrieves the path of the resource, relative to the repository root.
PersistenceSelectorStrategy	getPersistenceSelectorStrategy()
ResourceType	getResourceType()
StorageStrategy	getStorageStrategy()
String	getTypeName() Returns the type name associated with the resource.
int	hashCode()
Resource	resolve() Used to lookup additional resource related information that may not have been available when the resource was created, and optionally return a new resource.
protected static String	sanitizeInstance(String instance)
String	toString()

Methods inherited from class org.opennms.netmgt.collection.support.builder.DeferredGenericTypeResource

getFallbackTypeName, getInstance, getParent

Methods inherited from class org.opennms.netmgt.collection.support.builder.AbstractResource

getTimestamp, setTimestamp

Methods inherited from class java.lang.Object

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

Constructor Detail

GenericTypeResource

public GenericTypeResource(NodeLevelResource node,
                           ResourceType resourceType,
                           String instance)

Method Detail

sanitizeInstance

protected static String sanitizeInstance(String instance)

getResourceType

public ResourceType getResourceType()

getLabel

public String getLabel(CollectionResource resource)

Description copied from interface: Resource

Returns a unique label for the instance of this resource. This label is used by threshd to generate a unique id on a per resource basis, grouped by node. See CollectionResourceWrapper

Specified by:

getLabel in interface Resource

Overrides:

getLabel in class DeferredGenericTypeResource

Returns:

a String object.

getPath

public ResourcePath getPath(CollectionResource resource)

Description copied from interface: Resource

Retrieves the path of the resource, relative to the repository root.

Specified by:

getPath in interface Resource

Overrides:

getPath in class DeferredGenericTypeResource

Parameters:

resource - Used by the GenericTypeResource in order to determine the instance name.

Returns:

relative path

resolve

public Resource resolve()

Description copied from interface: Resource

Used to lookup additional resource related information that may not have been available when the resource was created, and optionally return a new resource.

See DeferredGenericTypeResource.resolve().

This method should only be called when running in the context of the OpenNMS JVM (and not the Minion).

Specified by:

resolve in interface Resource

Overrides:

resolve in class DeferredGenericTypeResource

Returns:

possibly a new resource, or this same instance if no resolving was performed

getStorageStrategy

public StorageStrategy getStorageStrategy()

getPersistenceSelectorStrategy

public PersistenceSelectorStrategy getPersistenceSelectorStrategy()

getTypeName

public String getTypeName()

Description copied from interface: Resource

Returns the type name associated with the resource. Used for thresholding.

Specified by:

getTypeName in interface Resource

Overrides:

getTypeName in class DeferredGenericTypeResource

Returns:

type name

toString

public String toString()

Overrides:

toString in class DeferredGenericTypeResource

hashCode

public int hashCode()

Overrides:

hashCode in class DeferredGenericTypeResource

equals

public boolean equals(Object obj)

Overrides:

equals in class DeferredGenericTypeResource