uk.ac.starlink.ttools.task

Class TableMultiCopy

java.lang.Object

uk.ac.starlink.ttools.task.MultiOutputTask

uk.ac.starlink.ttools.task.TableMultiCopy

All Implemented Interfaces:

Task

Direct Known Subclasses:

MultiCopy, MultiCopyN

public class TableMultiCopy
extends MultiOutputTask

General purpose task for copying multiple input tables to an output table container.

Since:

6 Jul 2010

Author:

Mark Taylor

Constructor Summary

Constructors

Constructor and Description
TableMultiCopy(String purpose, TablesInput tablesInput) Constructor.

Method Summary

Modifier and Type	Method and Description
protected TableSequence	createTableSequence(Environment env) Interrogates the environment to produce a sequence of tables which will be written as the output of this task.

Methods inherited from class uk.ac.starlink.ttools.task.MultiOutputTask

createExecutable, createTableSequence, getParameterList, getParameters, getPurpose

Methods inherited from class java.lang.Object

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

Constructor Detail

TableMultiCopy

public TableMultiCopy(String purpose,
                      TablesInput tablesInput)

Constructor.

Parameters:

purpose - task purpose

tablesInput - input parameter object for tables

Method Detail

createTableSequence

protected TableSequence createTableSequence(Environment env)
                                     throws TaskException

Description copied from class: MultiOutputTask

Interrogates the environment to produce a sequence of tables which will be written as the output of this task.

Specified by:

createTableSequence in class MultiOutputTask

Parameters:

env - execution environment

Returns:

sequence of tables to write

Throws:

TaskException