taverna-scufl2-api/src/main/java/org/apache/taverna/scufl2/validation/structural/StructuralValidationListener.java

package org.apache.taverna.scufl2.validation.structural;
/*
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 * 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
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 *   http://www.apache.org/licenses/LICENSE-2.0
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 * Unless required by applicable law or agreed to in writing,
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import org.apache.taverna.scufl2.api.common.WorkflowBean;
import org.apache.taverna.scufl2.api.core.DataLink;
import org.apache.taverna.scufl2.api.core.Processor;
import org.apache.taverna.scufl2.api.core.Workflow;
import org.apache.taverna.scufl2.api.iterationstrategy.CrossProduct;
import org.apache.taverna.scufl2.api.iterationstrategy.DotProduct;
import org.apache.taverna.scufl2.api.iterationstrategy.IterationStrategyNode;
import org.apache.taverna.scufl2.api.port.OutputWorkflowPort;
import org.apache.taverna.scufl2.api.port.ReceiverPort;
import org.apache.taverna.scufl2.validation.ValidationReport;


public interface StructuralValidationListener extends ValidationReport {
	void passedProcessor(Processor p);

	void failedProcessorAdded(Processor p);

	void unresolvedProcessorAdded(Processor p);

	void missingMainIncomingLink(ReceiverPort owp);

	void unresolvedOutput(OutputWorkflowPort owp);

	void depthResolution(WorkflowBean owp, Integer portResolvedDepth);

	void missingIterationStrategyStack(Processor p);

	void emptyDotProduct(DotProduct dotProduct);

	void dotProductIterationMismatch(DotProduct dotProduct);

	void emptyCrossProduct(CrossProduct crossProduct);

	void dataLinkSender(DataLink dl);

	void dataLinkReceiver(DataLink dl);

	void unrecognizedIterationStrategyNode(
			IterationStrategyNode iterationStrategyNode);

	void incompleteWorkflow(Workflow w);
}