org.apache.flink.runtime.jobmaster.slotpool

类 AbstractServiceConnectionManager<S>

java.lang.Object

org.apache.flink.runtime.jobmaster.slotpool.AbstractServiceConnectionManager<S>

所有已实现的接口:

ServiceConnectionManager<S>

public class AbstractServiceConnectionManager<S>
extends Object
implements ServiceConnectionManager<S>

Base class for service connection managers, taking care of the connection handling.

字段概要

字段

限定符和类型	字段和说明
protected Object	lock
protected S	service

构造器概要

构造器

构造器和说明
AbstractServiceConnectionManager()

方法概要

限定符和类型	方法和说明
protected void	checkNotClosed()
void	close() Close the service connection manager.
void	connect(S service) Connect to the given service.
void	disconnect() Disconnect from the current service.
protected boolean	isConnected()

从类继承的方法 java.lang.Object

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

字段详细资料

lock

protected final Object lock

service

@Nullable
protected S service

构造器详细资料

AbstractServiceConnectionManager

public AbstractServiceConnectionManager()

方法详细资料

connect

public final void connect(S service)

从接口复制的说明: ServiceConnectionManager

Connect to the given service.

指定者:

connect 在接口中 ServiceConnectionManager<S>

参数:

service - service to connect to

disconnect

public final void disconnect()

从接口复制的说明: ServiceConnectionManager

Disconnect from the current service.

指定者:

disconnect 在接口中 ServiceConnectionManager<S>

close

public final void close()

从接口复制的说明: ServiceConnectionManager

Close the service connection manager. A closed manager must not be used again.

指定者:

close 在接口中 ServiceConnectionManager<S>

checkNotClosed

protected final void checkNotClosed()

isConnected

protected final boolean isConnected()