trunk/workflowmodel-impl/src/main/java/net/sf/taverna/t2/workflowmodel/serialization/xml/XMLSerializationConstants.java

/*******************************************************************************
 * Copyright (C) 2007 The University of Manchester   
 * 
 *  Modifications to the initial code base are copyright of their
 *  respective authors, or their employers as appropriate.
 * 
 *  This program is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Lesser General Public License
 *  as published by the Free Software Foundation; either version 2.1 of
 *  the License, or (at your option) any later version.
 *    
 *  This program is distributed in the hope that it will be useful, but
 *  WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *  Lesser General Public License for more details.
 *    
 *  You should have received a copy of the GNU Lesser General Public
 *  License along with this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
 ******************************************************************************/
package net.sf.taverna.t2.workflowmodel.serialization.xml;

import org.jdom.Namespace;

public interface XMLSerializationConstants {

	static final String WORKFLOW_DOCUMENT_MIMETYPE="application/vnd.taverna.t2flow+xml";
	
	static final Namespace T2_WORKFLOW_NAMESPACE=Namespace.getNamespace("http://taverna.sf.net/2008/xml/t2flow");
	
	// XML element names
	static final String WORKFLOW = "workflow";
	static final String WORKFLOW_VERSION = "version";
	
	
	static final String DATAFLOW = "dataflow";
	static final String DATAFLOW_INPUT_PORTS="inputPorts";
	static final String DATAFLOW_OUTPUT_PORTS="outputPorts";
	static final String DATAFLOW_PORT="port";
	
	static final String PROCESSOR = "processor";
	static final String PROCESSORS = "processors";
	static final String PROCESSOR_INPUT_PORTS = "inputPorts";
	static final String PROCESSOR_OUTPUT_PORTS = "outputPorts";
	
	static final String DISPATCH_LAYER = "dispatchLayer";
	
	static final String ACTIVITIES = "activities";
	static final String ACTIVITY = "activity";
	static final String CONFIG_BEAN="configBean";
	
	static final String NAME="name";
	
	static final String JAVA = "java";
	static final String OUTPUT_MAP = "outputMap";
	static final String TO = "to";
	static final String FROM = "from";
	static final String MAP = "map";
	static final String INPUT_MAP = "inputMap";
	static final String CLASS = "class";
	static final String VERSION = "version";
	static final String ARTIFACT = "artifact";
	static final String GROUP = "group";
	static final String RAVEN = "raven";
	static final String DISPATCH_STACK = "dispatchStack";
	static final String ITERATION_STRATEGY_STACK = "iterationStrategyStack";
	static final String ITERATION_STRATEGY = "iteration";
	static final String CONDITIONS = "conditions";
	static final String CONDITION = "condition";
	static final String ANNOTATIONS = "annotations";
	static final String ANNOTATION = "annotation";
	static final String ANNOTATION_CHAIN = "annotation_chain";
	
	static final String DATALINK = "datalink";
	static final String DATALINKS = "datalinks";
	static final String DATALINK_TYPE="type";
	
	public enum DATALINK_TYPES {
		PROCESSOR("processor"),
		DATAFLOW("dataflow"),
		MERGE("merge");
		
		String value;
		DATALINK_TYPES(String value) {
			this.value=value;
		}
		
		public String toString() {
			return value;
		}
	};
	
	static final String SINK = "sink";
	static final String SOURCE = "source";
	static final String PORT = "port";
	static final String PROCESSOR_PORT = "port";
	static final String DEPTH="depth";
	static final String GRANULAR_DEPTH="granularDepth";
	
	static final String MERGE="merge";
	static final String MERGES="merges";
	
	//Attribute names
	static final String BEAN_ENCODING="encoding";
	
	static final String JDOMXML_ENCODING="jdomxml";
	static final String XSTREAM_ENCODING="xstream";
	static final String DATAFLOW_ENCODING="dataflow";
	
	static final String DATAFLOW_ROLE="role";
	static final String DATAFLOW_REFERENCE="ref";
	static final String DATAFLOW_ID="id";
	
	static final String PRODUCED_BY="producedBy";
	
	//Attribute values
	static final String DATAFLOW_ROLE_TOP="top";
	static final String DATAFLOW_ROLE_NESTED="nested";
    static final String UNSPECIFIED = "unspecified";	
}