Package org.forgerock.openig.script

Class AbstractScriptableHeapObject.AbstractScriptableHeaplet<V>

java.lang.Object

org.forgerock.openig.heap.GenericHeaplet

org.forgerock.openig.script.AbstractScriptableHeapObject.AbstractScriptableHeaplet<V>

Type Parameters:

V - The expected type of the heaplet.

All Implemented Interfaces:

Heaplet

Direct Known Subclasses:

ScriptableAccessTokenResolver.Heaplet, ScriptableFilter.Heaplet, ScriptableHandler.Heaplet, ScriptableIdentityAssertionPlugin.Heaplet, ScriptableJwtValidatorCustomizer.Heaplet, ScriptableResourceAccess.Heaplet, ScriptableResourceUriProvider.Heaplet, ScriptableThrottlingPolicy.Heaplet

Enclosing class:

AbstractScriptableHeapObject<V>

protected abstract static class AbstractScriptableHeapObject.AbstractScriptableHeaplet<V>
extends GenericHeaplet

Creates and initializes a scriptable heap object in a heap environment.

Field Summary

Fields inherited from class org.forgerock.openig.heap.GenericHeaplet

config, heap, name, object, qualified

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractScriptableHeaplet()

Method Summary

Modifier and Type	Method	Description
Object	create()	Called to request the heaplet create an object.
void	destroy()	Releases observability resources: deregisters the HTTP endpoint, all meters, and startup metrics.
protected abstract AbstractScriptableHeapObject<V>	newInstance(Script script, Heap heap)	Creates the new heap object instance using the provided script.

Methods inherited from class org.forgerock.openig.heap.GenericHeaplet

create, endpointRegistry, evaluatedWithHeapProperties, expression, getConfig, getHeap, getType, initialBindings, meterRegistryHolder, start

Methods inherited from class java.lang.Object

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

Constructor Details

AbstractScriptableHeaplet

protected AbstractScriptableHeaplet()

Method Details

create

public Object create()
              throws HeapException

Description copied from class: GenericHeaplet

Called to request the heaplet create an object. Called by Heaplet.create(Name, JsonValue, Heap) after initializing the protected field members. Implementations should parse configuration but not acquire resources, start threads, or log any initialization messages. These tasks should be performed by the GenericHeaplet.start() method.

Specified by:

create in class GenericHeaplet

Returns:

The created object.

Throws:

HeapException - if an exception occurred during creation of the heap object or any of its dependencies.

destroy

public void destroy()

Description copied from class: GenericHeaplet

Releases observability resources: deregisters the HTTP endpoint, all meters, and startup metrics.

Subclasses that override this method must call super.destroy() last, after releasing their own domain resources. This ensures that monitoring remains active for the full lifetime of those resources and that any metrics emitted during shutdown are not lost.

Specified by:

destroy in interface Heaplet

Overrides:

destroy in class GenericHeaplet

newInstance

protected abstract AbstractScriptableHeapObject<V> newInstance(Script script,
 Heap heap)
                                                        throws HeapException

Creates the new heap object instance using the provided script.

Parameters:

script - The compiled script.

heap - The heap to look for bindings

Returns:

The new heap object instance using the provided script.

Throws:

HeapException - if an exception occurred during creation of the heap object or any of its dependencies.

JsonValueException - if the heaplet (or one of its dependencies) has a malformed configuration.