Package org.apache.kafka.clients.consumer.internals

Class CachedSupplier<T>

java.lang.Object

org.apache.kafka.clients.consumer.internals.CachedSupplier<T>

All Implemented Interfaces:

Supplier<T>

public abstract class CachedSupplier<T>
extends Object
implements Supplier<T>

Simple Supplier that caches the initial creation of the object and stores it for later calls to get().

Note: this class is not thread safe! Use only in contexts which are designed/guaranteed to be single-threaded.

Constructor Summary

Constructors

Constructor	Description
CachedSupplier()

Method Summary

Modifier and Type	Method	Description
protected abstract T	create()
T	get()

Methods inherited from class java.lang.Object

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

Constructor Details

CachedSupplier

public CachedSupplier()

Method Details

create

protected abstract T create()

get

public T get()

Specified by:

get in interface Supplier<T>