oracle.jdeveloper.deploy.meta.pattern.builder

Class Narrower<T>

java.lang.Object

oracle.jdeveloper.deploy.meta.pattern.builder.Narrower<T>

Type Parameters:

T - the type of object that is being compared.

Direct Known Subclasses:

Narrower.HeirarchyBasedClassNarrower, Narrower.HeirarchyBasedObjectNarrower

public abstract class Narrower<T>
extends java.lang.Object

Utility class to reduce a set of objects or classes depending on a user-specified criteria into a smaller set.

See Also:

Narrower.HeirarchyBasedObjectNarrower, Narrower.HeirarchyBasedClassNarrower

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Narrower.HeirarchyBasedClassNarrower<C>
static class	Narrower.HeirarchyBasedObjectNarrower<C>

Constructor Summary

Constructors

Constructor and Description
Narrower()

Method Summary

Modifier and Type	Method and Description
abstract boolean	isBassignableToA(T a, T b)
java.util.List<T>	narrow(java.util.Collection<T> o)
T[]	narrow(T[] objects)
abstract T[]	newArray(int size)

Methods inherited from class java.lang.Object

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

Constructor Detail

Narrower

public Narrower()

Method Detail

isBassignableToA

public abstract boolean isBassignableToA(T a,
                                         T b)

newArray

public abstract T[] newArray(int size)

narrow

public java.util.List<T> narrow(java.util.Collection<T> o)

narrow

public T[] narrow(T[] objects)