taverna-scufl2-t2flow/src/test/resources/semantic_annotations__eclipse.t2flow - incubator-taverna-language - Git at Google

 <?xml version="1.0"?>
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 <workflow xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 	xsi:schemaLocation="http://taverna.sf.net/2008/xml/t2flow ../../main/resources/org/apache/taverna/scufl2/translator/t2flow/xsd/t2flow-extended.xsd "
 	xmlns="http://taverna.sf.net/2008/xml/t2flow" version="1"
 	producedBy="taverna-2.4.0SNAPSHOT">
 	<dataflow id="2d726ace-4635-4bd1-89d5-703a50c96c1a" role="top">
 		<name>Example_component</name>
 		<inputPorts>
 			<port>
 				<name>suffix</name>
 				<depth>0</depth>
 				<granularDepth>0</granularDepth>
 				<annotations />
 			</port>
 		</inputPorts>
 		<outputPorts>
 			<port>
 				<name>result</name>
 				<annotations />
 			</port>
 		</outputPorts>
 		<processors>
 			<processor>
 				<name>Create_Lots_Of_Strings</name>
 				<inputPorts />
 				<outputPorts>
 					<port>
 						<name>strings</name>
 						<depth>1</depth>
 						<granularDepth>1</granularDepth>
 					</port>
 				</outputPorts>
 				<annotations />
 				<activities>
 					<activity>
 						<class>net.sf.taverna.t2.activities.localworker.LocalworkerActivity</class>
 						<inputMap />
 						<outputMap>
 							<map from="strings" to="strings" />
 						</outputMap>
 						<configBean encoding="xstream">
 							<net.sf.taverna.t2.activities.localworker.LocalworkerActivityConfigurationBean
 								xmlns="">
 								<inputs />
 								<outputs>
 									<net.sf.taverna.t2.workflowmodel.processor.activity.config.ActivityOutputPortDefinitionBean>
 										<name>strings</name>
 										<depth>1</depth>
 										<mimeTypes>
 											<string>l('text/plain')</string>
 										</mimeTypes>
 										<granularDepth>1</granularDepth>
 									</net.sf.taverna.t2.workflowmodel.processor.activity.config.ActivityOutputPortDefinitionBean>
 								</outputs>
 								<classLoaderSharing>workflow</classLoaderSharing>
 								<localDependencies />
 								<artifactDependencies />
 								<script>List strings = new ArrayList();
 for (int i = 0; i &lt; 40; i++) {
 	strings.add("String" + i);
 }
 </script>
 								<dependencies />
 								<localworkerName>org.embl.ebi.escience.scuflworkers.java.EmitLotsOfStrings</localworkerName>
 							</net.sf.taverna.t2.activities.localworker.LocalworkerActivityConfigurationBean>
 						</configBean>
 						<annotations />
 					</activity>
 				</activities>
 				<dispatchStack>
 					<dispatchLayer>
 						<class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Parallelize</class>
 						<configBean encoding="xstream">
 							<net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.ParallelizeConfig
 								xmlns="">
 								<maxJobs>1</maxJobs>
 							</net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.ParallelizeConfig>
 						</configBean>
 					</dispatchLayer>
 					<dispatchLayer>
 						<class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.ErrorBounce</class>
 						<configBean encoding="xstream">
 							<null xmlns="" />
 						</configBean>
 					</dispatchLayer>
 					<dispatchLayer>
 						<class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Failover</class>
 						<configBean encoding="xstream">
 							<null xmlns="" />
 						</configBean>
 					</dispatchLayer>
 					<dispatchLayer>
 						<class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Retry</class>
 						<configBean encoding="xstream">
 							<net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.RetryConfig
 								xmlns="">
 								<backoffFactor>1.0</backoffFactor>
 								<initialDelay>1000</initialDelay>
 								<maxDelay>5000</maxDelay>
 								<maxRetries>0</maxRetries>
 							</net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.RetryConfig>
 						</configBean>
 					</dispatchLayer>
 					<dispatchLayer>
 						<class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Invoke</class>
 						<configBean encoding="xstream">
 							<null xmlns="" />
 						</configBean>
 					</dispatchLayer>
 				</dispatchStack>
 				<iterationStrategyStack>
 					<iteration>
 						<strategy />
 					</iteration>
 				</iterationStrategyStack>
 			</processor>
 			<processor>
 				<name>Sometimes_Fails</name>
 				<inputPorts>
 					<port>
 						<name>in</name>
 						<depth>0</depth>
 					</port>
 				</inputPorts>
 				<outputPorts>
 					<port>
 						<name>out</name>
 						<depth>0</depth>
 						<granularDepth>0</granularDepth>
 					</port>
 				</outputPorts>
 				<annotations />
 				<activities>
 					<activity>
 						<class>net.sf.taverna.t2.activities.localworker.LocalworkerActivity</class>
 						<inputMap>
 							<map from="in" to="in" />
 						</inputMap>
 						<outputMap>
 							<map from="out" to="out" />
 						</outputMap>
 						<configBean encoding="xstream">
 							<net.sf.taverna.t2.activities.localworker.LocalworkerActivityConfigurationBean
 								xmlns="">
 								<inputs>
 									<net.sf.taverna.t2.workflowmodel.processor.activity.config.ActivityInputPortDefinitionBean>
 										<name>in</name>
 										<depth>0</depth>
 										<mimeTypes>
 											<string>'text/plain'</string>
 										</mimeTypes>
 										<handledReferenceSchemes />
 										<translatedElementType>java.lang.String</translatedElementType>
 										<allowsLiteralValues>true</allowsLiteralValues>
 									</net.sf.taverna.t2.workflowmodel.processor.activity.config.ActivityInputPortDefinitionBean>
 								</inputs>
 								<outputs>
 									<net.sf.taverna.t2.workflowmodel.processor.activity.config.ActivityOutputPortDefinitionBean>
 										<name>out</name>
 										<depth>0</depth>
 										<mimeTypes>
 											<string>'text/plain'</string>
 										</mimeTypes>
 										<granularDepth>0</granularDepth>
 									</net.sf.taverna.t2.workflowmodel.processor.activity.config.ActivityOutputPortDefinitionBean>
 								</outputs>
 								<classLoaderSharing>workflow</classLoaderSharing>
 								<localDependencies />
 								<artifactDependencies />
 								<script>import java.util.Random;

 Random r = new Random();

 if ((r.nextInt() % 4) == 0) {
 	throw new RuntimeException("Fails every four runs!");
 }

 out = in;</script>
 								<dependencies />
 								<localworkerName>org.embl.ebi.escience.scuflworkers.java.TestSometimesFails</localworkerName>
 							</net.sf.taverna.t2.activities.localworker.LocalworkerActivityConfigurationBean>
 						</configBean>
 						<annotations />
 					</activity>
 				</activities>
 				<dispatchStack>
 					<dispatchLayer>
 						<class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Parallelize</class>
 						<configBean encoding="xstream">
 							<net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.ParallelizeConfig
 								xmlns="">
 								<maxJobs>1</maxJobs>
 							</net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.ParallelizeConfig>
 						</configBean>
 					</dispatchLayer>
 					<dispatchLayer>
 						<class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.ErrorBounce</class>
 						<configBean encoding="xstream">
 							<null xmlns="" />
 						</configBean>
 					</dispatchLayer>
 					<dispatchLayer>
 						<class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Failover</class>
 						<configBean encoding="xstream">
 							<null xmlns="" />
 						</configBean>
 					</dispatchLayer>
 					<dispatchLayer>
 						<class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Retry</class>
 						<configBean encoding="xstream">
 							<net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.RetryConfig
 								xmlns="">
 								<backoffFactor>1.0</backoffFactor>
 								<initialDelay>1000</initialDelay>
 								<maxDelay>5000</maxDelay>
 								<maxRetries>0</maxRetries>
 							</net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.RetryConfig>
 						</configBean>
 					</dispatchLayer>
 					<dispatchLayer>
 						<class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Invoke</class>
 						<configBean encoding="xstream">
 							<null xmlns="" />
 						</configBean>
 					</dispatchLayer>
 				</dispatchStack>
 				<iterationStrategyStack>
 					<iteration>
 						<strategy>
 							<cross>
 								<port name="in" depth="0" />
 							</cross>
 						</strategy>
 					</iteration>
 				</iterationStrategyStack>
 			</processor>
 			<processor>
 				<name>Concatenate_two_strings</name>
 				<inputPorts>
 					<port>
 						<name>string2</name>
 						<depth>0</depth>
 					</port>
 					<port>
 						<name>string1</name>
 						<depth>0</depth>
 					</port>
 				</inputPorts>
 				<outputPorts>
 					<port>
 						<name>output</name>
 						<depth>0</depth>
 						<granularDepth>0</granularDepth>
 					</port>
 				</outputPorts>
 				<annotations />
 				<activities>
 					<activity>
 						<class>net.sf.taverna.t2.activities.localworker.LocalworkerActivity</class>
 						<inputMap>
 							<map from="string2" to="string2" />
 							<map from="string1" to="string1" />
 						</inputMap>
 						<outputMap>
 							<map from="output" to="output" />
 						</outputMap>
 						<configBean encoding="xstream">
 							<net.sf.taverna.t2.activities.localworker.LocalworkerActivityConfigurationBean
 								xmlns="">
 								<inputs>
 									<net.sf.taverna.t2.workflowmodel.processor.activity.config.ActivityInputPortDefinitionBean>
 										<name>string1</name>
 										<depth>0</depth>
 										<mimeTypes>
 											<string>'text/plain'</string>
 										</mimeTypes>
 										<handledReferenceSchemes />
 										<translatedElementType>java.lang.String</translatedElementType>
 										<allowsLiteralValues>true</allowsLiteralValues>
 									</net.sf.taverna.t2.workflowmodel.processor.activity.config.ActivityInputPortDefinitionBean>
 									<net.sf.taverna.t2.workflowmodel.processor.activity.config.ActivityInputPortDefinitionBean>
 										<name>string2</name>
 										<depth>0</depth>
 										<mimeTypes>
 											<string>'text/plain'</string>
 										</mimeTypes>
 										<handledReferenceSchemes />
 										<translatedElementType>java.lang.String</translatedElementType>
 										<allowsLiteralValues>true</allowsLiteralValues>
 									</net.sf.taverna.t2.workflowmodel.processor.activity.config.ActivityInputPortDefinitionBean>
 								</inputs>
 								<outputs>
 									<net.sf.taverna.t2.workflowmodel.processor.activity.config.ActivityOutputPortDefinitionBean>
 										<name>output</name>
 										<depth>0</depth>
 										<mimeTypes>
 											<string>'text/plain'</string>
 										</mimeTypes>
 										<granularDepth>0</granularDepth>
 									</net.sf.taverna.t2.workflowmodel.processor.activity.config.ActivityOutputPortDefinitionBean>
 								</outputs>
 								<classLoaderSharing>workflow</classLoaderSharing>
 								<localDependencies />
 								<artifactDependencies />
 								<script>output = string1 + string2;</script>
 								<dependencies />
 								<localworkerName>org.embl.ebi.escience.scuflworkers.java.StringConcat</localworkerName>
 							</net.sf.taverna.t2.activities.localworker.LocalworkerActivityConfigurationBean>
 						</configBean>
 						<annotations />
 					</activity>
 				</activities>
 				<dispatchStack>
 					<dispatchLayer>
 						<class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Parallelize</class>
 						<configBean encoding="xstream">
 							<net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.ParallelizeConfig
 								xmlns="">
 								<maxJobs>1</maxJobs>
 							</net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.ParallelizeConfig>
 						</configBean>
 					</dispatchLayer>
 					<dispatchLayer>
 						<class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.ErrorBounce</class>
 						<configBean encoding="xstream">
 							<null xmlns="" />
 						</configBean>
 					</dispatchLayer>
 					<dispatchLayer>
 						<class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Failover</class>
 						<configBean encoding="xstream">
 							<null xmlns="" />
 						</configBean>
 					</dispatchLayer>
 					<dispatchLayer>
 						<class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Retry</class>
 						<configBean encoding="xstream">
 							<net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.RetryConfig
 								xmlns="">
 								<backoffFactor>1.0</backoffFactor>
 								<initialDelay>1000</initialDelay>
 								<maxDelay>5000</maxDelay>
 								<maxRetries>0</maxRetries>
 							</net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.RetryConfig>
 						</configBean>
 					</dispatchLayer>
 					<dispatchLayer>
 						<class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Invoke</class>
 						<configBean encoding="xstream">
 							<null xmlns="" />
 						</configBean>
 					</dispatchLayer>
 				</dispatchStack>
 				<iterationStrategyStack>
 					<iteration>
 						<strategy>
 							<cross>
 								<port name="string2" depth="0" />
 								<port name="string1" depth="0" />
 							</cross>
 						</strategy>
 					</iteration>
 				</iterationStrategyStack>
 			</processor>
 		</processors>
 		<conditions />
 		<datalinks>
 			<datalink>
 				<sink type="processor">
 					<processor>Sometimes_Fails</processor>
 					<port>in</port>
 				</sink>
 				<source type="processor">
 					<processor>Create_Lots_Of_Strings</processor>
 					<port>strings</port>
 				</source>
 			</datalink>
 			<datalink>
 				<sink type="processor">
 					<processor>Concatenate_two_strings</processor>
 					<port>string2</port>
 				</sink>
 				<source type="dataflow">
 					<port>suffix</port>
 				</source>
 			</datalink>
 			<datalink>
 				<sink type="processor">
 					<processor>Concatenate_two_strings</processor>
 					<port>string1</port>
 				</sink>
 				<source type="processor">
 					<processor>Sometimes_Fails</processor>
 					<port>out</port>
 				</source>
 			</datalink>
 			<datalink>
 				<sink type="dataflow">
 					<port>result</port>
 				</sink>
 				<source type="processor">
 					<processor>Concatenate_two_strings</processor>
 					<port>output</port>
 				</source>
 			</datalink>
 		</datalinks>
 		<annotations>
 			<annotation_chain_2_2 encoding="xstream">
 				<net.sf.taverna.t2.annotation.AnnotationChainImpl
 					xmlns="">
 					<annotationAssertions>
 						<net.sf.taverna.t2.annotation.AnnotationAssertionImpl>
 							<annotationBean
 								class="net.sf.taverna.t2.annotation.annotationbeans.SemanticAnnotation">
 								<mimeType>text/rdf+n3</mimeType>
 								<content>&lt;&gt;
 									&lt;http://purl.org/dc/terms/abstract&gt;
 									"A not very interesting
 									component"^^&lt;http://www.w3.org/2001/XMLSchema#string&gt; ;
 									&lt;http://purl.org/dc/terms/accessRights&gt;
 									&lt;http://creativecommons.org/licenses/by-sa/3.0/&gt; ;
 									&lt;http://purl.org/dc/terms/alternative&gt;
 									"A very interesting
 									component"^^&lt;http://www.w3.org/2001/XMLSchema#string&gt; ;
 									&lt;http://purl.org/dc/terms/audience&gt;
 									&lt;http://purl.org/dc/terms/Agent&gt; ;
 									&lt;http://purl.org/dc/terms/title&gt;
 									"Alan's annotated
 									title"^^&lt;http://www.w3.org/2001/XMLSchema#string&gt; .
 								</content>
 							</annotationBean>
 							<date>2013-03-13 15:22:30.556 UTC</date>
 							<creators />
 							<curationEventList />
 						</net.sf.taverna.t2.annotation.AnnotationAssertionImpl>
 					</annotationAssertions>
 				</net.sf.taverna.t2.annotation.AnnotationChainImpl>
 			</annotation_chain_2_2>
 			<annotation_chain encoding="xstream">
 				<net.sf.taverna.t2.annotation.AnnotationChainImpl
 					xmlns="">
 					<annotationAssertions>
 						<net.sf.taverna.t2.annotation.AnnotationAssertionImpl>
 							<annotationBean
 								class="net.sf.taverna.t2.annotation.annotationbeans.DescriptiveTitle">
 								<text>Example component</text>
 							</annotationBean>
 							<date>2013-03-13 15:19:26.250 UTC</date>
 							<creators />
 							<curationEventList />
 						</net.sf.taverna.t2.annotation.AnnotationAssertionImpl>
 					</annotationAssertions>
 				</net.sf.taverna.t2.annotation.AnnotationChainImpl>
 			</annotation_chain>
 			<annotation_chain encoding="xstream">
 				<net.sf.taverna.t2.annotation.AnnotationChainImpl
 					xmlns="">
 					<annotationAssertions>
 						<net.sf.taverna.t2.annotation.AnnotationAssertionImpl>
 							<annotationBean
 								class="net.sf.taverna.t2.annotation.annotationbeans.FreeTextDescription">
 								<text>Example component for Stian</text>
 							</annotationBean>
 							<date>2013-03-13 15:19:35.27 UTC</date>
 							<creators />
 							<curationEventList />
 						</net.sf.taverna.t2.annotation.AnnotationAssertionImpl>
 					</annotationAssertions>
 				</net.sf.taverna.t2.annotation.AnnotationChainImpl>
 			</annotation_chain>
 			<annotation_chain_2_2 encoding="xstream">
 				<net.sf.taverna.t2.annotation.AnnotationChainImpl
 					xmlns="">
 					<annotationAssertions>
 						<net.sf.taverna.t2.annotation.AnnotationAssertionImpl>
 							<annotationBean
 								class="net.sf.taverna.t2.annotation.annotationbeans.IdentificationAssertion">
 								<identification>2d726ace-4635-4bd1-89d5-703a50c96c1a
 								</identification>
 							</annotationBean>
 							<date>2013-03-13 15:22:59.520 UTC</date>
 							<creators />
 							<curationEventList />
 						</net.sf.taverna.t2.annotation.AnnotationAssertionImpl>
 					</annotationAssertions>
 				</net.sf.taverna.t2.annotation.AnnotationChainImpl>
 			</annotation_chain_2_2>
 			<annotation_chain_2_2 encoding="xstream">
 				<net.sf.taverna.t2.annotation.AnnotationChainImpl
 					xmlns="">
 					<annotationAssertions>
 						<net.sf.taverna.t2.annotation.AnnotationAssertionImpl>
 							<annotationBean
 								class="net.sf.taverna.t2.annotation.annotationbeans.IdentificationAssertion">
 								<identification>1eefd4e6-f1e2-45f3-b085-10a372d4afca
 								</identification>
 							</annotationBean>
 							<date>2013-03-13 15:18:53.766 UTC</date>
 							<creators />
 							<curationEventList />
 						</net.sf.taverna.t2.annotation.AnnotationAssertionImpl>
 					</annotationAssertions>
 				</net.sf.taverna.t2.annotation.AnnotationChainImpl>
 			</annotation_chain_2_2>
 			<annotation_chain encoding="xstream">
 				<net.sf.taverna.t2.annotation.AnnotationChainImpl
 					xmlns="">
 					<annotationAssertions>
 						<net.sf.taverna.t2.annotation.AnnotationAssertionImpl>
 							<annotationBean
 								class="net.sf.taverna.t2.annotation.annotationbeans.Author">
 								<text>Alan R Williams</text>
 							</annotationBean>
 							<date>2013-03-13 15:19:22.146 UTC</date>
 							<creators />
 							<curationEventList />
 						</net.sf.taverna.t2.annotation.AnnotationAssertionImpl>
 					</annotationAssertions>
 				</net.sf.taverna.t2.annotation.AnnotationChainImpl>
 			</annotation_chain>
 		</annotations>
 	</dataflow>
 </workflow>
	<?xml version="1.0"?>
	<!--
	* Licensed to the Apache Software Foundation (ASF) under one
	* or more contributor license agreements. See the NOTICE file
	* distributed with this work for additional information
	* regarding copyright ownership. The ASF licenses this file
	* to you under the Apache License, Version 2.0 (the
	* "License"); you may not use this file except in compliance
	* with the License. You may obtain a copy of the License at
	*
	* http://www.apache.org/licenses/LICENSE-2.0
	*
	* Unless required by applicable law or agreed to in writing,
	* software distributed under the License is distributed on an
	* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
	* KIND, either express or implied. See the License for the
	* specific language governing permissions and limitations
	* under the License.
	-->
	<workflow xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://taverna.sf.net/2008/xml/t2flow ../../main/resources/org/apache/taverna/scufl2/translator/t2flow/xsd/t2flow-extended.xsd "
	xmlns="http://taverna.sf.net/2008/xml/t2flow" version="1"
	producedBy="taverna-2.4.0SNAPSHOT">
	<dataflow id="2d726ace-4635-4bd1-89d5-703a50c96c1a" role="top">
	<name>Example_component</name>
	<inputPorts>
	<port>
	<name>suffix</name>
	<depth>0</depth>
	<granularDepth>0</granularDepth>
	<annotations />
	</port>
	</inputPorts>
	<outputPorts>
	<port>
	<name>result</name>
	<annotations />
	</port>
	</outputPorts>
	<processors>
	<processor>
	<name>Create_Lots_Of_Strings</name>
	<inputPorts />
	<outputPorts>
	<port>
	<name>strings</name>
	<depth>1</depth>
	<granularDepth>1</granularDepth>
	</port>
	</outputPorts>
	<annotations />
	<activities>
	<activity>
	<class>net.sf.taverna.t2.activities.localworker.LocalworkerActivity</class>
	<inputMap />
	<outputMap>
	<map from="strings" to="strings" />
	</outputMap>
	<configBean encoding="xstream">
	<net.sf.taverna.t2.activities.localworker.LocalworkerActivityConfigurationBean
	xmlns="">
	<inputs />
	<outputs>
	<net.sf.taverna.t2.workflowmodel.processor.activity.config.ActivityOutputPortDefinitionBean>
	<name>strings</name>
	<depth>1</depth>
	<mimeTypes>
	<string>l('text/plain')</string>
	</mimeTypes>
	<granularDepth>1</granularDepth>
	</net.sf.taverna.t2.workflowmodel.processor.activity.config.ActivityOutputPortDefinitionBean>
	</outputs>
	<classLoaderSharing>workflow</classLoaderSharing>
	<localDependencies />
	<artifactDependencies />
	<script>List strings = new ArrayList();
	for (int i = 0; i < 40; i++) {
	strings.add("String" + i);
	}
	</script>
	<dependencies />
	<localworkerName>org.embl.ebi.escience.scuflworkers.java.EmitLotsOfStrings</localworkerName>
	</net.sf.taverna.t2.activities.localworker.LocalworkerActivityConfigurationBean>
	</configBean>
	<annotations />
	</activity>
	</activities>
	<dispatchStack>
	<dispatchLayer>
	<class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Parallelize</class>
	<configBean encoding="xstream">
	<net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.ParallelizeConfig
	xmlns="">
	<maxJobs>1</maxJobs>
	</net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.ParallelizeConfig>
	</configBean>
	</dispatchLayer>
	<dispatchLayer>
	<class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.ErrorBounce</class>
	<configBean encoding="xstream">
	<null xmlns="" />
	</configBean>
	</dispatchLayer>
	<dispatchLayer>
	<class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Failover</class>
	<configBean encoding="xstream">
	<null xmlns="" />
	</configBean>
	</dispatchLayer>
	<dispatchLayer>
	<class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Retry</class>
	<configBean encoding="xstream">
	<net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.RetryConfig
	xmlns="">
	<backoffFactor>1.0</backoffFactor>
	<initialDelay>1000</initialDelay>
	<maxDelay>5000</maxDelay>
	<maxRetries>0</maxRetries>
	</net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.RetryConfig>
	</configBean>
	</dispatchLayer>
	<dispatchLayer>
	<class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Invoke</class>
	<configBean encoding="xstream">
	<null xmlns="" />
	</configBean>
	</dispatchLayer>
	</dispatchStack>
	<iterationStrategyStack>
	<iteration>
	<strategy />
	</iteration>
	</iterationStrategyStack>
	</processor>
	<processor>
	<name>Sometimes_Fails</name>
	<inputPorts>
	<port>
	<name>in</name>
	<depth>0</depth>
	</port>
	</inputPorts>
	<outputPorts>
	<port>
	<name>out</name>
	<depth>0</depth>
	<granularDepth>0</granularDepth>
	</port>
	</outputPorts>
	<annotations />
	<activities>
	<activity>
	<class>net.sf.taverna.t2.activities.localworker.LocalworkerActivity</class>
	<inputMap>
	<map from="in" to="in" />
	</inputMap>
	<outputMap>
	<map from="out" to="out" />
	</outputMap>
	<configBean encoding="xstream">
	<net.sf.taverna.t2.activities.localworker.LocalworkerActivityConfigurationBean
	xmlns="">
	<inputs>
	<net.sf.taverna.t2.workflowmodel.processor.activity.config.ActivityInputPortDefinitionBean>
	<name>in</name>
	<depth>0</depth>
	<mimeTypes>
	<string>'text/plain'</string>
	</mimeTypes>
	<handledReferenceSchemes />
	<translatedElementType>java.lang.String</translatedElementType>
	<allowsLiteralValues>true</allowsLiteralValues>
	</net.sf.taverna.t2.workflowmodel.processor.activity.config.ActivityInputPortDefinitionBean>
	</inputs>
	<outputs>
	<net.sf.taverna.t2.workflowmodel.processor.activity.config.ActivityOutputPortDefinitionBean>
	<name>out</name>
	<depth>0</depth>
	<mimeTypes>
	<string>'text/plain'</string>
	</mimeTypes>
	<granularDepth>0</granularDepth>
	</net.sf.taverna.t2.workflowmodel.processor.activity.config.ActivityOutputPortDefinitionBean>
	</outputs>
	<classLoaderSharing>workflow</classLoaderSharing>
	<localDependencies />
	<artifactDependencies />
	<script>import java.util.Random;

	Random r = new Random();

	if ((r.nextInt() % 4) == 0) {
	throw new RuntimeException("Fails every four runs!");
	}

	out = in;</script>
	<dependencies />
	<localworkerName>org.embl.ebi.escience.scuflworkers.java.TestSometimesFails</localworkerName>
	</net.sf.taverna.t2.activities.localworker.LocalworkerActivityConfigurationBean>
	</configBean>
	<annotations />
	</activity>
	</activities>
	<dispatchStack>
	<dispatchLayer>
	<class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Parallelize</class>
	<configBean encoding="xstream">
	<net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.ParallelizeConfig
	xmlns="">
	<maxJobs>1</maxJobs>
	</net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.ParallelizeConfig>
	</configBean>
	</dispatchLayer>
	<dispatchLayer>
	<class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.ErrorBounce</class>
	<configBean encoding="xstream">
	<null xmlns="" />
	</configBean>
	</dispatchLayer>
	<dispatchLayer>
	<class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Failover</class>
	<configBean encoding="xstream">
	<null xmlns="" />
	</configBean>
	</dispatchLayer>
	<dispatchLayer>
	<class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Retry</class>
	<configBean encoding="xstream">
	<net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.RetryConfig
	xmlns="">
	<backoffFactor>1.0</backoffFactor>
	<initialDelay>1000</initialDelay>
	<maxDelay>5000</maxDelay>
	<maxRetries>0</maxRetries>
	</net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.RetryConfig>
	</configBean>
	</dispatchLayer>
	<dispatchLayer>
	<class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Invoke</class>
	<configBean encoding="xstream">
	<null xmlns="" />
	</configBean>
	</dispatchLayer>
	</dispatchStack>
	<iterationStrategyStack>
	<iteration>
	<strategy>
	<cross>
	<port name="in" depth="0" />
	</cross>
	</strategy>
	</iteration>
	</iterationStrategyStack>
	</processor>
	<processor>
	<name>Concatenate_two_strings</name>
	<inputPorts>
	<port>
	<name>string2</name>
	<depth>0</depth>
	</port>
	<port>
	<name>string1</name>
	<depth>0</depth>
	</port>
	</inputPorts>
	<outputPorts>
	<port>
	<name>output</name>
	<depth>0</depth>
	<granularDepth>0</granularDepth>
	</port>
	</outputPorts>
	<annotations />
	<activities>
	<activity>
	<class>net.sf.taverna.t2.activities.localworker.LocalworkerActivity</class>
	<inputMap>
	<map from="string2" to="string2" />
	<map from="string1" to="string1" />
	</inputMap>
	<outputMap>
	<map from="output" to="output" />
	</outputMap>
	<configBean encoding="xstream">
	<net.sf.taverna.t2.activities.localworker.LocalworkerActivityConfigurationBean
	xmlns="">
	<inputs>
	<net.sf.taverna.t2.workflowmodel.processor.activity.config.ActivityInputPortDefinitionBean>
	<name>string1</name>
	<depth>0</depth>
	<mimeTypes>
	<string>'text/plain'</string>
	</mimeTypes>
	<handledReferenceSchemes />
	<translatedElementType>java.lang.String</translatedElementType>
	<allowsLiteralValues>true</allowsLiteralValues>
	</net.sf.taverna.t2.workflowmodel.processor.activity.config.ActivityInputPortDefinitionBean>
	<net.sf.taverna.t2.workflowmodel.processor.activity.config.ActivityInputPortDefinitionBean>
	<name>string2</name>
	<depth>0</depth>
	<mimeTypes>
	<string>'text/plain'</string>
	</mimeTypes>
	<handledReferenceSchemes />
	<translatedElementType>java.lang.String</translatedElementType>
	<allowsLiteralValues>true</allowsLiteralValues>
	</net.sf.taverna.t2.workflowmodel.processor.activity.config.ActivityInputPortDefinitionBean>
	</inputs>
	<outputs>
	<net.sf.taverna.t2.workflowmodel.processor.activity.config.ActivityOutputPortDefinitionBean>
	<name>output</name>
	<depth>0</depth>
	<mimeTypes>
	<string>'text/plain'</string>
	</mimeTypes>
	<granularDepth>0</granularDepth>
	</net.sf.taverna.t2.workflowmodel.processor.activity.config.ActivityOutputPortDefinitionBean>
	</outputs>
	<classLoaderSharing>workflow</classLoaderSharing>
	<localDependencies />
	<artifactDependencies />
	<script>output = string1 + string2;</script>
	<dependencies />
	<localworkerName>org.embl.ebi.escience.scuflworkers.java.StringConcat</localworkerName>
	</net.sf.taverna.t2.activities.localworker.LocalworkerActivityConfigurationBean>
	</configBean>
	<annotations />
	</activity>
	</activities>
	<dispatchStack>
	<dispatchLayer>
	<class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Parallelize</class>
	<configBean encoding="xstream">
	<net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.ParallelizeConfig
	xmlns="">
	<maxJobs>1</maxJobs>
	</net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.ParallelizeConfig>
	</configBean>
	</dispatchLayer>
	<dispatchLayer>
	<class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.ErrorBounce</class>
	<configBean encoding="xstream">
	<null xmlns="" />
	</configBean>
	</dispatchLayer>
	<dispatchLayer>
	<class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Failover</class>
	<configBean encoding="xstream">
	<null xmlns="" />
	</configBean>
	</dispatchLayer>
	<dispatchLayer>
	<class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Retry</class>
	<configBean encoding="xstream">
	<net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.RetryConfig
	xmlns="">
	<backoffFactor>1.0</backoffFactor>
	<initialDelay>1000</initialDelay>
	<maxDelay>5000</maxDelay>
	<maxRetries>0</maxRetries>
	</net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.RetryConfig>
	</configBean>
	</dispatchLayer>
	<dispatchLayer>
	<class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Invoke</class>
	<configBean encoding="xstream">
	<null xmlns="" />
	</configBean>
	</dispatchLayer>
	</dispatchStack>
	<iterationStrategyStack>
	<iteration>
	<strategy>
	<cross>
	<port name="string2" depth="0" />
	<port name="string1" depth="0" />
	</cross>
	</strategy>
	</iteration>
	</iterationStrategyStack>
	</processor>
	</processors>
	<conditions />
	<datalinks>
	<datalink>
	<sink type="processor">
	<processor>Sometimes_Fails</processor>
	<port>in</port>
	</sink>
	<source type="processor">
	<processor>Create_Lots_Of_Strings</processor>
	<port>strings</port>
	</source>
	</datalink>
	<datalink>
	<sink type="processor">
	<processor>Concatenate_two_strings</processor>
	<port>string2</port>
	</sink>
	<source type="dataflow">
	<port>suffix</port>
	</source>
	</datalink>
	<datalink>
	<sink type="processor">
	<processor>Concatenate_two_strings</processor>
	<port>string1</port>
	</sink>
	<source type="processor">
	<processor>Sometimes_Fails</processor>
	<port>out</port>
	</source>
	</datalink>
	<datalink>
	<sink type="dataflow">
	<port>result</port>
	</sink>
	<source type="processor">
	<processor>Concatenate_two_strings</processor>
	<port>output</port>
	</source>
	</datalink>
	</datalinks>
	<annotations>
	<annotation_chain_2_2 encoding="xstream">
	<net.sf.taverna.t2.annotation.AnnotationChainImpl
	xmlns="">
	<annotationAssertions>
	<net.sf.taverna.t2.annotation.AnnotationAssertionImpl>
	<annotationBean
	class="net.sf.taverna.t2.annotation.annotationbeans.SemanticAnnotation">
	<mimeType>text/rdf+n3</mimeType>
	<content><>
	<http://purl.org/dc/terms/abstract>
	"A not very interesting
	component"^^<http://www.w3.org/2001/XMLSchema#string> ;
	<http://purl.org/dc/terms/accessRights>
	<http://creativecommons.org/licenses/by-sa/3.0/> ;
	<http://purl.org/dc/terms/alternative>
	"A very interesting
	component"^^<http://www.w3.org/2001/XMLSchema#string> ;
	<http://purl.org/dc/terms/audience>
	<http://purl.org/dc/terms/Agent> ;
	<http://purl.org/dc/terms/title>
	"Alan's annotated
	title"^^<http://www.w3.org/2001/XMLSchema#string> .
	</content>
	</annotationBean>
	<date>2013-03-13 15:22:30.556 UTC</date>
	<creators />
	<curationEventList />
	</net.sf.taverna.t2.annotation.AnnotationAssertionImpl>
	</annotationAssertions>
	</net.sf.taverna.t2.annotation.AnnotationChainImpl>
	</annotation_chain_2_2>
	<annotation_chain encoding="xstream">
	<net.sf.taverna.t2.annotation.AnnotationChainImpl
	xmlns="">
	<annotationAssertions>
	<net.sf.taverna.t2.annotation.AnnotationAssertionImpl>
	<annotationBean
	class="net.sf.taverna.t2.annotation.annotationbeans.DescriptiveTitle">
	<text>Example component</text>
	</annotationBean>
	<date>2013-03-13 15:19:26.250 UTC</date>
	<creators />
	<curationEventList />
	</net.sf.taverna.t2.annotation.AnnotationAssertionImpl>
	</annotationAssertions>
	</net.sf.taverna.t2.annotation.AnnotationChainImpl>
	</annotation_chain>
	<annotation_chain encoding="xstream">
	<net.sf.taverna.t2.annotation.AnnotationChainImpl
	xmlns="">
	<annotationAssertions>
	<net.sf.taverna.t2.annotation.AnnotationAssertionImpl>
	<annotationBean
	class="net.sf.taverna.t2.annotation.annotationbeans.FreeTextDescription">
	<text>Example component for Stian</text>
	</annotationBean>
	<date>2013-03-13 15:19:35.27 UTC</date>
	<creators />
	<curationEventList />
	</net.sf.taverna.t2.annotation.AnnotationAssertionImpl>
	</annotationAssertions>
	</net.sf.taverna.t2.annotation.AnnotationChainImpl>
	</annotation_chain>
	<annotation_chain_2_2 encoding="xstream">
	<net.sf.taverna.t2.annotation.AnnotationChainImpl
	xmlns="">
	<annotationAssertions>
	<net.sf.taverna.t2.annotation.AnnotationAssertionImpl>
	<annotationBean
	class="net.sf.taverna.t2.annotation.annotationbeans.IdentificationAssertion">
	<identification>2d726ace-4635-4bd1-89d5-703a50c96c1a
	</identification>
	</annotationBean>
	<date>2013-03-13 15:22:59.520 UTC</date>
	<creators />
	<curationEventList />
	</net.sf.taverna.t2.annotation.AnnotationAssertionImpl>
	</annotationAssertions>
	</net.sf.taverna.t2.annotation.AnnotationChainImpl>
	</annotation_chain_2_2>
	<annotation_chain_2_2 encoding="xstream">
	<net.sf.taverna.t2.annotation.AnnotationChainImpl
	xmlns="">
	<annotationAssertions>
	<net.sf.taverna.t2.annotation.AnnotationAssertionImpl>
	<annotationBean
	class="net.sf.taverna.t2.annotation.annotationbeans.IdentificationAssertion">
	<identification>1eefd4e6-f1e2-45f3-b085-10a372d4afca
	</identification>
	</annotationBean>
	<date>2013-03-13 15:18:53.766 UTC</date>
	<creators />
	<curationEventList />
	</net.sf.taverna.t2.annotation.AnnotationAssertionImpl>
	</annotationAssertions>
	</net.sf.taverna.t2.annotation.AnnotationChainImpl>
	</annotation_chain_2_2>
	<annotation_chain encoding="xstream">
	<net.sf.taverna.t2.annotation.AnnotationChainImpl
	xmlns="">
	<annotationAssertions>
	<net.sf.taverna.t2.annotation.AnnotationAssertionImpl>
	<annotationBean
	class="net.sf.taverna.t2.annotation.annotationbeans.Author">
	<text>Alan R Williams</text>
	</annotationBean>
	<date>2013-03-13 15:19:22.146 UTC</date>
	<creators />
	<curationEventList />
	</net.sf.taverna.t2.annotation.AnnotationAssertionImpl>
	</annotationAssertions>
	</net.sf.taverna.t2.annotation.AnnotationChainImpl>
	</annotation_chain>
	</annotations>
	</dataflow>
	</workflow>