com.google.cloud.dataflow.sdk.transforms.display

Class DisplayData.Identifier

java.lang.Object

com.google.cloud.dataflow.sdk.transforms.display.DisplayData.Identifier

Enclosing class:

DisplayData

public static class DisplayData.Identifier
extends Object

Unique identifier for a display metadata item within a component. Identifiers are composed of the key they are registered with and a namespace generated from the class of the component which registered the item.

Display metadata registered with the same key from different components will have different namespaces and thus will both be represented in the composed DisplayData. If a single component registers multiple metadata items with the same key, only the most recent item will be retained; previous versions are discarded.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
String	getKey()
String	getNamespace()
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

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

Method Detail

getNamespace

public String getNamespace()

getKey

public String getKey()

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