net.sourceforge.taverna.scuflworkers.jdbc
Class SQLUpdateWorker

java.lang.Object
  net.sourceforge.taverna.scuflworkers.jdbc.SQLQueryWorker
      net.sourceforge.taverna.scuflworkers.jdbc.SQLUpdateWorker

All Implemented Interfaces:

LocalWorker

public class SQLUpdateWorker
extends SQLQueryWorker
implements LocalWorker

This processor is used to execute SQL update/insert statements.

Version:

$Revision: 1.3 $

Author:

Mark

Field Summary

Fields inherited from interface org.embl.ebi.escience.scuflworkers.java.LocalWorker

BINARY, BINARY_ARRAY, HTML, HTML_ARRAY, PNG_IMAGE, PNG_IMAGE_ARRAY, STRING, STRING_ARRAY, UNTYPED, UNTYPED_ARRAY

Constructor Summary

SQLUpdateWorker()

Method Summary

java.util.Map<java.lang.String,DataThing>	execute(java.util.Map inputMap) Given a Map of DataThing objects as input, invoke the underlying logic of the task and return a map of DataThing objects as outputs, with the port names acting as keys in the map in both cases.
java.lang.String[]	inputNames() Get an array of the names of input ports for this processor
java.lang.String[]	inputTypes() Get an array of the string types for the inputs defined by the inputNames() method, these should probably use the constants defined in this interface but may use any valid Baclava data type specifier.
java.lang.String[]	outputNames() Names of the output ports
java.lang.String[]	outputTypes() Types of the output ports

Methods inherited from class java.lang.Object

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

Constructor Detail

SQLUpdateWorker

public SQLUpdateWorker()

Method Detail

execute

public java.util.Map<java.lang.String,DataThing> execute(java.util.Map inputMap)
                                                  throws TaskExecutionException

Description copied from interface: LocalWorker

Given a Map of DataThing objects as input, invoke the underlying logic of the task and return a map of DataThing objects as outputs, with the port names acting as keys in the map in both cases.

Specified by:

execute in interface LocalWorker

Overrides:

execute in class SQLQueryWorker

Throws:

TaskExecutionException - thrown if there is an error during invocation of the task.

See Also:

LocalWorker.execute(java.util.Map)

inputNames

public java.lang.String[] inputNames()

Description copied from interface: LocalWorker

Get an array of the names of input ports for this processor

Specified by:

inputNames in interface LocalWorker

Overrides:

inputNames in class SQLQueryWorker

inputTypes

public java.lang.String[] inputTypes()

Description copied from interface: LocalWorker

Get an array of the string types for the inputs defined by the inputNames() method, these should probably use the constants defined in this interface but may use any valid Baclava data type specifier.

Specified by:

inputTypes in interface LocalWorker

Overrides:

inputTypes in class SQLQueryWorker

outputNames

public java.lang.String[] outputNames()

Description copied from interface: LocalWorker

Names of the output ports

Specified by:

outputNames in interface LocalWorker

Overrides:

outputNames in class SQLQueryWorker

outputTypes

public java.lang.String[] outputTypes()

Description copied from interface: LocalWorker

Types of the output ports

Specified by:

outputTypes in interface LocalWorker

Overrides:

outputTypes in class SQLQueryWorker