cascading.operation
Class Insert

java.lang.Object
  cascading.operation.BaseOperation
      cascading.operation.Insert

All Implemented Interfaces:

Function, Operation, Serializable

public class Insert
extends BaseOperation
implements Function

Class Insert adds literal values to the Tuple stream.

See Also:

Serialized Form

Field Summary

Fields inherited from class cascading.operation.BaseOperation

fieldDeclaration, numArgs

Fields inherited from interface cascading.operation.Operation

ANY

Constructor Summary

Insert(Fields fieldDeclaration, Comparable... values)
Constructor Insert creates a new Insert instance with the given fields and values.

Method Summary

void	operate(TupleEntry input, TupleCollector outputCollector) Method operate provides the implementation of this Function.

Methods inherited from class cascading.operation.BaseOperation

getFieldDeclaration, getNumArgs, printOperationInternal, toString, toStringInternal

Methods inherited from class java.lang.Object

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

Methods inherited from interface cascading.operation.Operation

getFieldDeclaration, getNumArgs

Constructor Detail

Insert

public Insert(Fields fieldDeclaration,
              Comparable... values)

Constructor Insert creates a new Insert instance with the given fields and values.

Parameters:

fieldDeclaration - of type Fields

values - of type Comparable...

Method Detail

operate

public void operate(TupleEntry input,
                    TupleCollector outputCollector)

Description copied from interface: Function

Method operate provides the implementation of this Function.

Specified by:

operate in interface Function

Parameters:

input - of type TupleEntry

outputCollector - of type TupleEntryListIterator

See Also:

Function.operate(TupleEntry, TupleCollector)