com.netflix.config

Class ChainedDynamicProperty.ChainLink<T>

java.lang.Object

com.netflix.config.ChainedDynamicProperty.ChainLink<T>

All Implemented Interfaces:

Property<T>

Direct Known Subclasses:

ChainedDynamicProperty.BooleanProperty, ChainedDynamicProperty.FloatProperty, ChainedDynamicProperty.IntProperty, ChainedDynamicProperty.LongProperty, ChainedDynamicProperty.StringProperty

Enclosing class:

ChainedDynamicProperty

public abstract static class ChainedDynamicProperty.ChainLink<T>
extends java.lang.Object
implements Property<T>

Constructor Summary

Constructors

Constructor and Description
ChainedDynamicProperty.ChainLink(ChainedDynamicProperty.ChainLink<T> nextProperty)
ChainedDynamicProperty.ChainLink(T defaultValue) Used for end node

Method Summary

Methods

Modifier and Type	Method and Description
void	addCallback(java.lang.Runnable r) Add the callback to be triggered when the value of the property is changed
protected void	checkAndFlip()
T	get()
long	getChangedTimestamp() Gets the time (in milliseconds past the epoch) when the property was last set/changed.
T	getDefaultValue() Get the default property value specified at creation time
java.lang.String	getName() Get the name of the property
protected abstract Property<T>	getReferencedProperty() Get the property referenced by this ChainLink
T	getValue() Get the latest value for the given property
abstract boolean	isValueAcceptable()
void	removeAllCallbacks() Remove callback from callbacks list
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

ChainedDynamicProperty.ChainLink

public ChainedDynamicProperty.ChainLink(T defaultValue)

Used for end node

ChainedDynamicProperty.ChainLink

public ChainedDynamicProperty.ChainLink(ChainedDynamicProperty.ChainLink<T> nextProperty)

Parameters:

nextProperty -

Method Detail

isValueAcceptable

public abstract boolean isValueAcceptable()

Returns:

Boolean

getReferencedProperty

protected abstract Property<T> getReferencedProperty()

Get the property referenced by this ChainLink

Returns:

the referenced property

checkAndFlip

protected void checkAndFlip()

get

public T get()

Returns:

T

getValue

public T getValue()

Description copied from interface: Property

Get the latest value for the given property

Specified by:

getValue in interface Property<T>

Returns:

the latest property value

getDefaultValue

public T getDefaultValue()

Description copied from interface: Property

Get the default property value specified at creation time

Specified by:

getDefaultValue in interface Property<T>

Returns:

the default property value

getName

public java.lang.String getName()

Description copied from interface: Property

Get the name of the property

Specified by:

getName in interface Property<T>

Returns:

the property name

getChangedTimestamp

public long getChangedTimestamp()

Description copied from interface: Property

Gets the time (in milliseconds past the epoch) when the property was last set/changed.

Specified by:

getChangedTimestamp in interface Property<T>

addCallback

public void addCallback(java.lang.Runnable r)

Description copied from interface: Property

Add the callback to be triggered when the value of the property is changed

Specified by:

addCallback in interface Property<T>

Parameters:

r -

removeAllCallbacks

public void removeAllCallbacks()

Remove callback from callbacks list

Specified by:

removeAllCallbacks in interface Property<T>

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

Returns:

String