| /** |
| * |
| */ |
| package uk.org.taverna.scufl2.validation.structural; |
| |
| import java.util.ArrayList; |
| import java.util.Collections; |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Map; |
| |
| import uk.org.taverna.scufl2.api.container.WorkflowBundle; |
| import uk.org.taverna.scufl2.api.core.DataLink; |
| import uk.org.taverna.scufl2.api.core.Processor; |
| import uk.org.taverna.scufl2.api.core.Workflow; |
| import uk.org.taverna.scufl2.api.port.InputProcessorPort; |
| import uk.org.taverna.scufl2.api.port.InputWorkflowPort; |
| import uk.org.taverna.scufl2.api.port.OutputProcessorPort; |
| import uk.org.taverna.scufl2.api.port.OutputWorkflowPort; |
| import uk.org.taverna.scufl2.api.port.Port; |
| import uk.org.taverna.scufl2.api.port.ReceiverPort; |
| import uk.org.taverna.scufl2.api.port.SenderPort; |
| import uk.org.taverna.scufl2.api.profiles.Profile; |
| |
| /** |
| * @author alanrw |
| * |
| */ |
| public class ValidatorState { |
| |
| private WorkflowBundle workflowBundle; |
| private Workflow workflow; |
| private Profile profile; |
| private Processor processor; |
| private Map<DataLink, Integer> dataLinkResolvedDepthMap = new HashMap<DataLink, Integer> (); |
| private Map<SenderPort, List<DataLink>> senderDataLinkMap = new HashMap<SenderPort, List<DataLink>>(); |
| private Map<ReceiverPort, List<DataLink>> receiverDataLinkMap = new HashMap<ReceiverPort, List<DataLink>>(); |
| private Map<Port, Integer> portResolvedDepthMap = new HashMap<Port, Integer> (); |
| private StructuralValidationListener eventListener = new DefaultStructuralValidationListener(); |
| |
| public void setWorkflowBundle(WorkflowBundle workflowBundle) { |
| this.workflowBundle = workflowBundle; |
| } |
| |
| public void setWorkflow(Workflow workflow) { |
| this.workflow = workflow; |
| } |
| |
| public WorkflowBundle getWorkflowBundle() { |
| return workflowBundle; |
| } |
| |
| public Workflow getWorkflow() { |
| return workflow; |
| } |
| |
| public Profile getProfile() { |
| return profile; |
| } |
| |
| public void setDataLinkResolvedDepth(DataLink dl, Integer i) { |
| dataLinkResolvedDepthMap.put(dl, i); |
| } |
| |
| public Integer getDataLinkResolvedDepth(DataLink dl) { |
| return dataLinkResolvedDepthMap.get(dl); |
| } |
| |
| public void rememberDataLinkSender(DataLink dl) { |
| SenderPort sender = dl.getReceivesFrom(); |
| if (sender != null) { |
| if (!senderDataLinkMap.containsKey(sender)) { |
| senderDataLinkMap.put(sender, new ArrayList<DataLink>()); |
| } |
| senderDataLinkMap.get(sender).add(dl); |
| } |
| } |
| |
| public void rememberDataLinkReceiver(DataLink dl) { |
| ReceiverPort receiver = dl.getSendsTo(); |
| if (receiver != null) { |
| if (!receiverDataLinkMap.containsKey(receiver)) { |
| receiverDataLinkMap.put(receiver, new ArrayList<DataLink>()); |
| } |
| receiverDataLinkMap.get(receiver).add(dl); |
| } |
| } |
| |
| public List<DataLink> getOutgoingDataLinks(SenderPort iwp) { |
| List<DataLink> result = senderDataLinkMap.get(iwp); |
| if (result == null) { |
| result = Collections.emptyList(); |
| } |
| return result; |
| } |
| |
| public List<DataLink> getIncomingDataLinks(ReceiverPort rp) { |
| List<DataLink> result = receiverDataLinkMap.get(rp); |
| if (result == null) { |
| result = Collections.emptyList(); |
| } |
| return result; |
| } |
| |
| public DataLink getMainIncomingDataLink(ReceiverPort rp) { |
| List<DataLink> incomingLinks = getIncomingDataLinks(rp); |
| if (incomingLinks.isEmpty()) { |
| return null; |
| } |
| if (incomingLinks.size() == 1) { |
| return incomingLinks.get(0); |
| } |
| for (DataLink dl : incomingLinks) { |
| if (dl.getMergePosition() == 0) { |
| return dl; |
| } |
| } |
| return null; |
| } |
| |
| public boolean isMergedPort(ReceiverPort rp) { |
| return (getIncomingDataLinks(rp).size() > 1); |
| } |
| |
| public void setPortResolvedDepth(Port owp, Integer i) { |
| portResolvedDepthMap.put(owp, i); |
| } |
| |
| public Integer getPortResolvedDepth(Port p) { |
| return portResolvedDepthMap.get(p); |
| } |
| |
| public void setProcessor(Processor p) { |
| this.processor = p; |
| } |
| |
| public Processor getProcessor() { |
| return this.processor; |
| } |
| |
| public void setEventListener(StructuralValidationListener eventListener) { |
| this.eventListener = eventListener; |
| } |
| |
| public StructuralValidationListener getEventListener() { |
| return eventListener; |
| } |
| |
| public void clearWorkflowData() { |
| for (DataLink dl : workflow.getDataLinks()) { |
| dataLinkResolvedDepthMap.remove(dl); |
| } |
| for (InputWorkflowPort iwp : workflow.getInputPorts()) { |
| senderDataLinkMap.remove(iwp); |
| portResolvedDepthMap.remove(iwp); |
| } |
| for (Processor p : workflow.getProcessors()) { |
| for (InputProcessorPort ipp : p.getInputPorts()) { |
| portResolvedDepthMap.remove(ipp); |
| receiverDataLinkMap.remove(ipp); |
| } |
| for (OutputProcessorPort opp : p.getOutputPorts()) { |
| portResolvedDepthMap.remove(opp); |
| senderDataLinkMap.remove(opp); |
| } |
| } |
| for (OutputWorkflowPort owp : workflow.getOutputPorts()) { |
| portResolvedDepthMap.remove(owp); |
| receiverDataLinkMap.remove(owp); |
| |
| } |
| } |
| |
| } |