Package org.apache.logging.log4j.plugins.di

Class Key.Builder<T>

java.lang.Object

org.apache.logging.log4j.plugins.di.Key.Builder<T>

Type Parameters:

T - type of key

All Implemented Interfaces:

Supplier<Key<T>>

Enclosing class:

Key<T>

public static class Key.Builder<T>
extends Object
implements Supplier<Key<T>>

Builder class for configuring a new Key instance.

Method Summary

Modifier and Type	Method	Description
Key<T>	get()	Creates a new Key from this builder's properties.
Key.Builder<T>	setName(String name)	Specifies the name of this key.
Key.Builder<T>	setNamespace(String namespace)	Specifies the namespace of this key.
Key.Builder<T>	setOrder(int order)	Specifies the order of this key for disambiguation.
Key.Builder<T>	setQualifierType(@Nullable Class<? extends Annotation> qualifierType)	Specifies a qualifier annotation type.

Methods inherited from class java.lang.Object

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

Method Details

setQualifierType

public Key.Builder<T> setQualifierType(@Nullable Class<? extends Annotation> qualifierType)

Specifies a qualifier annotation type. Qualifiers are optional and are used for an additional comparison property for keys.

setName

public Key.Builder<T> setName(String name)

Specifies the name of this key. The default name for keys is the empty string.

setNamespace

public Key.Builder<T> setNamespace(String namespace)

Specifies the namespace of this key. The default namespace for keys is the empty string.

setOrder

public Key.Builder<T> setOrder(int order)

Specifies the order of this key for disambiguation. This overrides any value discovered from the Ordered annotation on the type of the key.

get

public Key<T> get()

Creates a new Key from this builder's properties.

Specified by:

get in interface Supplier<T>