Module org.jhotdraw8.fxcollection

Package org.jhotdraw8.fxcollection.typesafekey

Class TransientKey<T>

java.lang.Object

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

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

Type Parameters:

T - the value type

All Implemented Interfaces:

Key<T>, MapAccessor<T>, NullableKey<T>

public class TransientKey<T>
extends AbstractKey<T>
implements NullableKey<T>

TransientKey can be used to store temporary data in an object.

Author:

Werner Randelshofer

Field Summary

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

serialVersionUID

Constructor Summary

Constructors

Constructor	Description
TransientKey(@Nullable String name, Type clazz, boolean isNullable, boolean isTransient, @Nullable T defaultValue)
TransientKey(String name, Class<T> clazz)
TransientKey(String name, Class<T> clazz, T defaultValue)

Method Summary

Modifier and Type	Method	Description
boolean	isTransient()	Whether the value needs to be made persistent.

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

getDefaultValue, getName, getValueType, isNullable, 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, set

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

get, get

Constructor Details

TransientKey

public TransientKey(String name,
 Class<T> clazz)

TransientKey

public TransientKey(String name,
 Class<T> clazz,
 T defaultValue)

TransientKey

public TransientKey(@Nullable String name,
 Type clazz,
 boolean isNullable,
 boolean isTransient,
 @Nullable T defaultValue)

Method Details

isTransient

public boolean isTransient()

Description copied from interface: MapAccessor

Whether the value needs to be made persistent.

Specified by:

isTransient in interface MapAccessor<T>

Overrides:

isTransient in class AbstractKey<T>

Returns:

true if transient