com.massimo.tools.scriptrunner.work
Class PrintTask

java.lang.Object
  com.massimo.tools.scriptrunner.AbstractTask
      com.massimo.tools.scriptrunner.work.PrintTask

All Implemented Interfaces:

Task

public class PrintTask
extends AbstractTask

Print to stdout, with parameter substitution

Field Summary

Fields inherited from class com.massimo.tools.scriptrunner.AbstractTask

definition, name, parent, properties, type

Fields inherited from interface com.massimo.tools.scriptrunner.Task

DATA_ERROR, ERROR, FINISHED, INTERRUPTED, PROMPT, RUNNING, START, SUCCESS

Constructor Summary

PrintTask(Task parent, String type, Element definition, Map<String,String> connectionProperties)

Method Summary

protected int	doProcess(ExecutionContext context) Implementing classes only need to do their own work and log progress when appropriate.
protected int	doValidate(ValidationContext context) Check whether this task should be able to run.
protected org.apache.log4j.Logger	getLogger()

Methods inherited from class com.massimo.tools.scriptrunner.AbstractTask

getBooleanProperty, getCurrentWorkingDirectory, getDefinition, getIntProperty, getName, getParent, getProperties, getStartProcessingRow, getText, getType, interrupt, isIgnoreableError, isIgnoreableError, isInterrupted, isLogProgress, postProcess, preProcess, process, resultCodeToString, substituteParameters, toString, validate, validateConnections, validateParameters

Methods inherited from class java.lang.Object

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

Constructor Detail

PrintTask

public PrintTask(Task parent,
                 String type,
                 Element definition,
                 Map<String,String> connectionProperties)

Parameters:

parent -

type -

definition -

connectionProperties -

Method Detail

doProcess

protected int doProcess(ExecutionContext context)

Implementing classes only need to do their own work and log progress when appropriate.
Substitute any parameters into the text of the task element and print to stdout.

Specified by:

doProcess in class AbstractTask

Returns:

O for success. Anything else is a failure.

See Also:

AbstractTask.process(ExecutionContext)

doValidate

protected int doValidate(ValidationContext context)

Check whether this task should be able to run. Implementations should check for the prescence of files, attributes,...
The Task body cannot be empty.

Specified by:

doValidate in class AbstractTask

Returns:

O for success. Anything else is a failure.

getLogger

protected org.apache.log4j.Logger getLogger()

Specified by:

getLogger in class AbstractTask

Returns:

Class logger