org.apache.flink.runtime.state

类 SharedStateRegistryKey

java.lang.Object

org.apache.flink.util.StringBasedID

org.apache.flink.runtime.state.SharedStateRegistryKey

所有已实现的接口:

Serializable

public class SharedStateRegistryKey
extends org.apache.flink.util.StringBasedID

This class represents a key that uniquely identifies (on a logical level) state handles for registration in the SharedStateRegistry. Two files which should logically be the same should have the same SharedStateRegistryKey. The meaning of logical equivalence is up to the application.

另请参阅:

序列化表格

构造器概要

构造器

构造器和说明
SharedStateRegistryKey(String keyString)
SharedStateRegistryKey(String prefix, StateHandleID stateHandleID)

方法概要

从类继承的方法 org.apache.flink.util.StringBasedID

equals, getKeyString, hashCode, toString

从类继承的方法 java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

构造器详细资料

SharedStateRegistryKey

public SharedStateRegistryKey(String prefix,
                              StateHandleID stateHandleID)

SharedStateRegistryKey

@VisibleForTesting
public SharedStateRegistryKey(String keyString)