RegQuery (Starjava TTOOLS API)

java.lang.Object
- uk.ac.starlink.ttools.task.ConsumerTask
- - uk.ac.starlink.ttools.task.RegQuery

All Implemented Interfaces:

uk.ac.starlink.task.Task
```
public class RegQuery
extends ConsumerTask
```
Performs a registry query.

Since:

6 Jul 2006

Author:

Mark Taylor

Constructor Summary

Constructors
Constructor Description

RegQuery()
Constructor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`TableProducer`	`createProducer(uk.ac.starlink.task.Environment env)`	Returns an object which can produce the effective output table which will be consumed by this task.

Methods inherited from class uk.ac.starlink.ttools.task.ConsumerTask
createExecutable, createProducer, getIdentity, getOutputMode, getParameterList, getParameters, getPurpose

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - RegQuery
```
public RegQuery()
```
    Constructor.
- Method Detail
  - createProducer
```
public TableProducer createProducer(uk.ac.starlink.task.Environment env)
                             throws uk.ac.starlink.task.TaskException
```
    Description copied from class: ConsumerTask
    
    Returns an object which can produce the effective output table which will be consumed by this task. The table produced by the resulting producer can be fed to the ConsumerTask.getIdentity(uk.ac.starlink.table.StarTable) method.
    
    Specified by:
    
    createProducer in class ConsumerTask
    
    Parameters:
    
    env - execution environment
    
    Returns:
    
    table producer
    
    Throws:
    
    uk.ac.starlink.task.TaskException