com.splicemachine.derby.stream.function

Class EmptyFunction

java.lang.Object

com.splicemachine.derby.stream.function.AbstractSpliceFunction<Op>

com.splicemachine.derby.stream.function.SpliceFunction

com.splicemachine.derby.stream.function.EmptyFunction

All Implemented Interfaces:

ExternalizableFunction, java.io.Externalizable, java.io.Serializable, org.spark_project.guava.base.Function

public class EmptyFunction
extends SpliceFunction

See Also:

Serialized Form

Field Summary

Fields inherited from class com.splicemachine.derby.stream.function.AbstractSpliceFunction

operationContext

Constructor Summary

Constructors

Constructor and Description
EmptyFunction()
EmptyFunction(OperationContext<?> operationContext)

Method Summary

Modifier and Type	Method and Description
java.lang.Object	call(java.lang.Object o)

Methods inherited from class com.splicemachine.derby.stream.function.SpliceFunction

apply

Methods inherited from class com.splicemachine.derby.stream.function.AbstractSpliceFunction

getActivation, getOperation, getPrettyFunctionName, getSparkName, prepare, readExternal, reset, writeExternal

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.io.Externalizable

readExternal, writeExternal

Methods inherited from interface org.spark_project.guava.base.Function

equals

Constructor Detail

EmptyFunction

public EmptyFunction()

EmptyFunction

public EmptyFunction(OperationContext<?> operationContext)

Method Detail

call

public java.lang.Object call(java.lang.Object o)
                      throws java.lang.Exception

Throws:

java.lang.Exception