Package org.forgerock.openig.heap

Class Heaplets

java.lang.Object

org.forgerock.openig.heap.Heaplets

public final class Heaplets
extends Object

Loads Heaplet classes based on the class of object they create. Three methods of locating the heaplet class are attempted, in the following order:

1. The Loader class attempts to locate a HeapletFactory interface implementation suitable for the class being created.
2. A nested Heaplet class is searched for. Example: creating com.example.Foo would search for a heaplet class named com.example.Foo$Heaplet.
3. A standalone class with the name Heaplet appended. Example: creating com.example.Foo would search for a heaplet class named com.example.FooHeaplet.

Method Summary

Modifier and Type	Method	Description
static Optional<Class<? extends Heaplet>>	findHeapletClass(Class<?> c)	Finds the heaplet class associated to the given c type.
static Heaplet	getHeaplet(Class<?> c)	Returns the heaplet that creates an instance of the specified class, or null if no such heaplet could be found.

Methods inherited from class java.lang.Object

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

Method Details

getHeaplet

public static Heaplet getHeaplet(Class<?> c)

Returns the heaplet that creates an instance of the specified class, or null if no such heaplet could be found.

Parameters:

c - the class that the heaplet is responsible for creating.

Returns:

the heaplet that creates the specified class, or null if not found.

findHeapletClass

public static Optional<Class<? extends Heaplet>> findHeapletClass(Class<?> c)

Finds the heaplet class associated to the given c type.

Parameters:

c - type to find a heaplet for

Returns:

an optional containing the heaplet class (if found), otherwise empty.