com.google.cloud.dataflow.sdk.util.state

Class StateNamespaces.GlobalNamespace

java.lang.Object

com.google.cloud.dataflow.sdk.util.state.StateNamespaces.GlobalNamespace

All Implemented Interfaces:

StateNamespace

Enclosing class:

StateNamespaces

public static class StateNamespaces.GlobalNamespace
extends Object
implements StateNamespace

StateNamespace that is global to the current key being processed.

Constructor Summary

Constructors

Constructor and Description
GlobalNamespace()

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
int	hashCode()
String	stringKey() Return a String representation of the key.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

GlobalNamespace

public GlobalNamespace()

Method Detail

stringKey

public String stringKey()

Description copied from interface: StateNamespace

Return a String representation of the key. It is guaranteed that this String will uniquely identify the key.

This will encode the actual namespace as a String. It is preferable to use the StateNamespace object when possible.

The string produced by the standard implementations will not contain a '+' character. This enables adding a '+' between the actual namespace and other information, if needed, to separate the two.

Specified by:

stringKey in interface StateNamespace

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object