Package com.lucidworks.apollo.util

Class ValueHolder<T>

java.lang.Object

com.lucidworks.apollo.util.ValueHolder<T>

All Implemented Interfaces:

AutoCloseable

public abstract class ValueHolder<T>
extends Object
implements AutoCloseable

Field Summary

Fields

Modifier and Type	Field	Description
protected com.lucidworks.cloud.error.FusionException	error
protected T	value

Constructor Summary

Constructors

Constructor	Description
ValueHolder()

Method Summary

Modifier and Type	Method	Description
protected abstract T	create()
com.lucidworks.cloud.error.FusionException	getError()
T	getValue()
ValueHolder<T>	init()
void	throwErrorIfAny()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.AutoCloseable

close

Field Details

value

protected T value

error

protected com.lucidworks.cloud.error.FusionException error

Constructor Details

ValueHolder

public ValueHolder()

Method Details

init

public ValueHolder<T> init()

create

protected abstract T create()

getValue

public T getValue()

getError

public com.lucidworks.cloud.error.FusionException getError()

throwErrorIfAny

public void throwErrorIfAny()