Package ru.vyarus.dropwizard.guice.module.context.option.internal

Class OptionHolder<T>

java.lang.Object

ru.vyarus.dropwizard.guice.module.context.option.internal.OptionHolder<T>

Type Parameters:

T - option value type (actually not used due to enums, but stayed to indicate option and value type connection)

public final class OptionHolder<T>
extends Object

Holds used options (set or read) info.

Since:

09.08.2016

Constructor Summary

Constructors

Constructor	Description
OptionHolder(Option<T> option)	Create holder.

Method Summary

Modifier and Type	Method	Description
T	getValue()
boolean	isSet()
boolean	isUsed()
void	setValue(T value)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

OptionHolder

public OptionHolder(Option<T> option)

Create holder.

Parameters:

option - option

Method Details

isUsed

public boolean isUsed()

Returns:

true if option value was read, false otherwise

isSet

public boolean isSet()

Returns:

true if custom option value was set, false otherwise

getValue

public T getValue()

Returns:

option value (default of set)

toString

public String toString()

Overrides:

toString in class Object

setValue

public void setValue(T value)

Parameters:

value - new option value