Package org.esa.snap.core.gpf.operators.tooladapter

Class DefaultOutputConsumer

java.lang.Object

org.esa.snap.core.gpf.operators.tooladapter.DefaultOutputConsumer

All Implemented Interfaces:

ProcessOutputConsumer

public class DefaultOutputConsumer
extends Object
implements ProcessOutputConsumer

Default implementation for process output processing. The class would expect specific patterns (i.e. RegEx) for errors and progress messages. Any other message (which does not respect one of these patterns) will be considered informational. If no pattern is given in ctor, all messages are treated as informational.

Field Summary

Fields

Modifier and Type	Field	Description
protected Pattern	error

Constructor Summary

Constructors

Constructor	Description
DefaultOutputConsumer()
DefaultOutputConsumer(String progressPattern, ProgressMonitor pm)
DefaultOutputConsumer(String progressPattern, String errorPattern, ProgressMonitor pm)
DefaultOutputConsumer(String progressPattern, String errorPattern, String stepPattern, ProgressMonitor pm)

Method Summary

Modifier and Type	Method	Description
void	close()
void	consumeOutput(String line)	Consume a line of output obtained from a tool.
List<String>	getProcessOutput()
void	setLogger(Logger logger)
void	setProgressMonitor(ProgressMonitor monitor)

Methods inherited from class java.lang.Object

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

Field Details

error

protected Pattern error

Constructor Details

DefaultOutputConsumer

public DefaultOutputConsumer()

DefaultOutputConsumer

public DefaultOutputConsumer(String progressPattern,
 ProgressMonitor pm)

DefaultOutputConsumer

public DefaultOutputConsumer(String progressPattern,
 String errorPattern,
 ProgressMonitor pm)

DefaultOutputConsumer

public DefaultOutputConsumer(String progressPattern,
 String errorPattern,
 String stepPattern,
 ProgressMonitor pm)

Method Details

setProgressMonitor

public void setProgressMonitor(ProgressMonitor monitor)

setLogger

public void setLogger(Logger logger)

Specified by:

setLogger in interface ProcessOutputConsumer

consumeOutput

public void consumeOutput(String line)

Description copied from interface: ProcessOutputConsumer

Consume a line of output obtained from a tool.

Specified by:

consumeOutput in interface ProcessOutputConsumer

Parameters:

line - a line of output text.

getProcessOutput

public List<String> getProcessOutput()

Specified by:

getProcessOutput in interface ProcessOutputConsumer

close

public void close()