Module org.jhotdraw8.fxcollection

Package org.jhotdraw8.fxcollection.typesafekey

Class NonNullObjectKey<T>

java.lang.Object

org.jhotdraw8.fxcollection.typesafekey.AbstractKey<T>

org.jhotdraw8.fxcollection.typesafekey.NonNullObjectKey<T>

Type Parameters:

T - the value type

All Implemented Interfaces:

Key<T>, MapAccessor<T>, NonNullKey<T>, NonNullMapAccessor<T>

Direct Known Subclasses:

NonNullListKey

public class NonNullObjectKey<T>
extends AbstractKey<T>
implements NonNullKey<T>

A simple Key which has a non-nullable value.

Author:

Werner Randelshofer

Field Summary

Fields inherited from interface org.jhotdraw8.fxcollection.typesafekey.Key

serialVersionUID

Fields inherited from interface org.jhotdraw8.fxcollection.typesafekey.NonNullMapAccessor

serialVersionUID

Constructor Summary

Constructors

Constructor	Description
NonNullObjectKey(String name, Type type, T defaultValue)	Creates a new instance with the specified name, type token class, default value.

Method Summary

Methods inherited from class org.jhotdraw8.fxcollection.typesafekey.AbstractKey

getDefaultValue, getName, getValueType, isNullable, isTransient, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jhotdraw8.fxcollection.typesafekey.Key

cast, containsKey, getValue, getValueProperty, isAssignable, isDefault, isNullable, propertyAt, put, put, putValue, readOnlyPropertyAt, remove, remove, valueAt

Methods inherited from interface org.jhotdraw8.fxcollection.typesafekey.MapAccessor

getDefaultValue, getName, getRawValueType, getValueType, isTransient, set

Methods inherited from interface org.jhotdraw8.fxcollection.typesafekey.NonNullKey

get, get

Methods inherited from interface org.jhotdraw8.fxcollection.typesafekey.NonNullMapAccessor

getDefaultValueNonNull, getNonNull, getNonNull, putNonNull

Constructor Details

NonNullObjectKey

public NonNullObjectKey(String name,
 Type type,
 T defaultValue)

Creates a new instance with the specified name, type token class, default value.

Parameters:

name - The name of the name.

type - The type of the value.

defaultValue - The default value.