org.geotools.process.impl

Class SimpleProcess

Object

AbstractProcess

SimpleProcess

All Implemented Interfaces:

Process

public abstract class SimpleProcess
extends AbstractProcess

Provide an implementation for a simple process (ie so quick and easy it is not going to need to report progress as it goes).

Author:

gdavis

Field Summary

Fields

Modifier and Type	Field and Description
protected Map<String,Object>	input
protected Map<String,Object>	result

Fields inherited from class AbstractProcess

factory

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	SimpleProcess(ProcessFactory factory)

Method Summary

Modifier and Type	Method and Description
Map<String,Object>	execute(Map<String,Object> input, ProgressListener monitor) Execute this process with the provided inputs.
protected Object	get(String key)
abstract void	process() Implement your own process here.

Methods inherited from class Object

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

Field Detail

input

protected Map<String,Object> input

result

protected Map<String,Object> result

Constructor Detail

SimpleProcess

protected SimpleProcess(ProcessFactory factory)

Method Detail

execute

public final Map<String,Object> execute(Map<String,Object> input,
                                        ProgressListener monitor)

Description copied from interface: Process

Execute this process with the provided inputs.

Parameters:

input - Input parameters for this process

monitor - listener for handling the progress of the process

Returns:

Map of results, (@see ProcessFactory for details), or null if canceled

process

public abstract void process()
                      throws Exception

Implement your own process here.

Throws:

Exception

get

protected Object get(String key)