org.glassfish.jersey.internal.util.collection
Class InstanceTypePair<T>

java.lang.Object
  org.glassfish.jersey.internal.util.collection.InstanceTypePair<T>

Type Parameters:

T - instance type.

All Implemented Interfaces:

Pair<T,Type>

public final class InstanceTypePair<T>
extends Object
implements Pair<T,Type>

A pair of instance and the public (official) Java type of the instance.

Author:

Paul Sandoz, Marek Potociar (marek.potociar at oracle.com)

Method Summary

T	instance() Get stored instance.
T	left() Left-hand instance in the Pair.
static <T> InstanceTypePair<T>	of(T instance) Create new instance-type pair from an instance.
static <T> InstanceTypePair<T>	of(T instance, Type type) Create new instance-type pair from an instance.
static <T> InstanceTypePair<T>	of(T instance, org.glassfish.hk2.TypeLiteral<T> type) Create new instance-type pair from an instance.
Type	right() Right-hand instance in the Pair.
String	toString()
Type	type() Get the public type of the stored instance.

Methods inherited from class java.lang.Object

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

Method Detail

left

public T left()

Description copied from interface: Pair

Left-hand instance in the Pair.

Specified by:

left in interface Pair<T,Type>

Returns:

left-hand instance in the Pair

right

public Type right()

Description copied from interface: Pair

Right-hand instance in the Pair.

Specified by:

right in interface Pair<T,Type>

Returns:

right-hand instance in the Pair

instance

public T instance()

Get stored instance.

Returns:

stored instance.

type

public Type type()

Get the public type of the stored instance.

Returns:

public type of the stored instance.

toString

public String toString()

Overrides:

toString in class Object

of

public static <T> InstanceTypePair<T> of(T instance)

Create new instance-type pair from an instance.

Type Parameters:

T - instance type.

Parameters:

instance - instance.

Returns:

new instance-type pair.

of

public static <T> InstanceTypePair<T> of(T instance,
                                         org.glassfish.hk2.TypeLiteral<T> type)

Create new instance-type pair from an instance.

Type Parameters:

T - instance type.

Parameters:

instance - instance.

type - type literal representing the generic public type of the instance.

Returns:

new instance-type pair.

of

public static <T> InstanceTypePair<T> of(T instance,
                                         Type type)

Create new instance-type pair from an instance.

Type Parameters:

T - instance type.

Parameters:

instance - instance.

type - public type of the instance.

Returns:

new instance-type pair.