Package org.apache.flink.runtime

Class OperatorIDPair

java.lang.Object

org.apache.flink.runtime.OperatorIDPair

All Implemented Interfaces:

Serializable

public class OperatorIDPair
extends Object
implements Serializable

Formed of a mandatory operator ID and optionally a user defined operator ID.

See Also:

Serialized Form

Method Summary

Modifier and Type	Method	Description
static OperatorIDPair	generatedIDOnly(OperatorID generatedOperatorID)
OperatorID	getGeneratedOperatorID()
Optional<OperatorID>	getUserDefinedOperatorID()
String	getUserDefinedOperatorName()
String	getUserDefinedOperatorUid()
static OperatorIDPair	of(OperatorID generatedOperatorID, OperatorID userDefinedOperatorID, String operatorName, String operatorUid)

Methods inherited from class java.lang.Object

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

Method Detail

of

public static OperatorIDPair of(OperatorID generatedOperatorID,
                                @Nullable
                                OperatorID userDefinedOperatorID,
                                @Nullable
                                String operatorName,
                                @Nullable
                                String operatorUid)

generatedIDOnly

public static OperatorIDPair generatedIDOnly(OperatorID generatedOperatorID)

getGeneratedOperatorID

public OperatorID getGeneratedOperatorID()

getUserDefinedOperatorID

@Nullable
public Optional<OperatorID> getUserDefinedOperatorID()

getUserDefinedOperatorName

@Nullable
public String getUserDefinedOperatorName()

getUserDefinedOperatorUid

@Nullable
public String getUserDefinedOperatorUid()