Class ClientConnectionCache

java.lang.Object

io.helidon.webclient.spi.ClientConnectionCache

All Implemented Interfaces:

Resumable, ReleasableResource

Direct Known Subclasses:

Http2ConnectionCache

public abstract class ClientConnectionCache
extends Object
implements ReleasableResource, Resumable

Client connection cache with release shutdown hook to provide graceful shutdown.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ClientConnectionCache(boolean shared)	Create a client connection cache.

Method Summary

Modifier and Type	Method	Description
protected abstract void	evict()	Evict all cached connections.
void	resume()	Invoked after restore.
void	suspend()	Invoked by before suspend.

Methods inherited from class Object

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

Methods inherited from interface ReleasableResource

closeResource, releaseResource

Modifier and Type	Method	Description
void	closeResource()	Closes the resource, we cannot use name close, as that would conflict with AutoCloseable, as we do not want to have a checked exception thrown.
default void	releaseResource()	Releases the resource, and if this resource is re-usable, enabled reuse.

Constructor Details

ClientConnectionCache

protected ClientConnectionCache(boolean shared)

Create a client connection cache.

Parameters:

shared - whether the cache is shared and should be closed on JVM shutdown

Method Details

suspend

public void suspend()

Description copied from interface: Resumable

Invoked by before suspend.

Specified by:

suspend in interface Resumable

resume

public void resume()

Description copied from interface: Resumable

Invoked after restore.

Specified by:

resume in interface Resumable

evict

protected abstract void evict()

Evict all cached connections.