Package org.apache.commons.lang3.concurrent

Class BackgroundInitializer.Builder<I extends BackgroundInitializer<T>,T>

java.lang.Object

org.apache.commons.lang3.builder.AbstractSupplier<I,B,E>

org.apache.commons.lang3.concurrent.AbstractConcurrentInitializer.AbstractBuilder<I,T,BackgroundInitializer.Builder<I,T>,Exception>

org.apache.commons.lang3.concurrent.BackgroundInitializer.Builder<I,T>

Type Parameters:

T - the type of the object managed by the initializer.

I - the type of the initializer managed by this builder.

All Implemented Interfaces:

FailableSupplier<I,Exception>

Enclosing class:

BackgroundInitializer<T>

public static class BackgroundInitializer.Builder<I extends BackgroundInitializer<T>,T>
extends AbstractConcurrentInitializer.AbstractBuilder<I,T,BackgroundInitializer.Builder<I,T>,Exception>

Builds a new instance.

Since:

3.14.0

Field Summary

Fields inherited from interface org.apache.commons.lang3.function.FailableSupplier

NUL

Constructor Summary

Constructors

Constructor	Description
Builder()	Constructs a new instance.

Method Summary

Modifier and Type	Method	Description
I	get()	Supplies an object
BackgroundInitializer.Builder<I,T>	setExternalExecutor(ExecutorService externalExecutor)	Sets the external executor service for executing tasks. null is a permitted value.

Methods inherited from class org.apache.commons.lang3.concurrent.AbstractConcurrentInitializer.AbstractBuilder

getCloser, getInitializer, setCloser, setInitializer

Methods inherited from class org.apache.commons.lang3.builder.AbstractSupplier

asThis

Methods inherited from class java.lang.Object

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

Constructor Details

Builder

public Builder()

Constructs a new instance.

Method Details

get

public I get()

Description copied from interface: FailableSupplier

Supplies an object

Returns:

a result

setExternalExecutor

public BackgroundInitializer.Builder<I,T> setExternalExecutor(ExecutorService externalExecutor)

Sets the external executor service for executing tasks. null is a permitted value.

Parameters:

externalExecutor - the ExecutorService to be used.

Returns:

this instance.

See Also:

• BackgroundInitializer.setExternalExecutor(ExecutorService)