Fixed a few bugs. Put in some other more.

Author: Luis de la Garza

com.genericworkflownodes.knime.workflowexporter/src/com/genericworkflownodes/knime/workflowexporter/export/InternalModelConverter.java

@@ -19,6 +19,7 @@
 package com.genericworkflownodes.knime.workflowexporter.export;
 
 import java.io.File;
+import java.util.Collection;
 
 import com.genericworkflownodes.knime.workflowexporter.export.ui.KnimeWorkflowExporterInformationProvider;
 import com.genericworkflownodes.knime.workflowexporter.model.Workflow;
@@ -40,6 +41,18 @@ public interface KnimeWorkflowExporter extends
 	 * @param destination
 	 *            The destination file.
 	 */
-	void export(Workflow workflow, File destination) throws Exception;
-
+	void export(final Workflow workflow, final File destination) throws Exception;
+	
+	/**
+	 * Obtain all of the supported export modes.
+	 * @return 	A collection containing the support modes. Can be null or empty if only
+	 * 			one export mode is supported.
+	 */
+	Collection<String> getSupportedExportModes();
+	
+	/**
+	 * Sets the export mode.
+	 * @param exportMode The export mode to set.
+	 */
+	void setExportMode(final String exportMode);
 }

com.genericworkflownodes.knime.workflowexporter/src/com/genericworkflownodes/knime/workflowexporter/export/KnimeWorkflowExporter.java

@@ -21,6 +21,7 @@
 import java.io.File;
 import java.util.Arrays;
 import java.util.Collection;
+import java.util.Collections;
 
 import org.eclipse.jface.resource.ImageDescriptor;
 
@@ -36,73 +37,85 @@
  */
 public class BashKnimeWorkflowExporter implements KnimeWorkflowExporter {
 
-	/*
-	 * (non-Javadoc)
-	 * 
-	 * @see
-	 * com.genericworkflownodes.knime.export.ui.DisplayInformationProvider#getId
-	 * ()
-	 */
-	@Override
-	public String getId() {
-		return BashKnimeWorkflowExporter.class.getName();
-	}
+    /*
+     * (non-Javadoc)
+     * 
+     * @see
+     * com.genericworkflownodes.knime.export.ui.DisplayInformationProvider#getId
+     * ()
+     */
+    @Override
+    public String getId() {
+	return BashKnimeWorkflowExporter.class.getName();
+    }
 
-	/*
-	 * (non-Javadoc)
-	 * 
-	 * @see com.genericworkflownodes.knime.export.ui.DisplayInformationProvider#
-	 * getLongDescription()
-	 */
-	@Override
-	public String getLongDescription() {
-		return "You can test your workflows outside KNIME using bash scripts.";
-	}
+    /*
+     * (non-Javadoc)
+     * 
+     * @see com.genericworkflownodes.knime.export.ui.DisplayInformationProvider#
+     * getLongDescription()
+     */
+    @Override
+    public String getLongDescription() {
+	return "You can test your workflows outside KNIME using bash scripts.";
+    }
 
-	/*
-	 * (non-Javadoc)
-	 * 
-	 * @see com.genericworkflownodes.knime.export.ui.DisplayInformationProvider#
-	 * getShortDescription()
-	 */
-	@Override
-	public String getShortDescription() {
-		return "Bash Script";
-	}
+    /*
+     * (non-Javadoc)
+     * 
+     * @see com.genericworkflownodes.knime.export.ui.DisplayInformationProvider#
+     * getShortDescription()
+     */
+    @Override
+    public String getShortDescription() {
+	return "Bash Script";
+    }
 
-	/*
-	 * (non-Javadoc)
-	 * 
-	 * @see com.genericworkflownodes.knime.export.ui.DisplayInformationProvider#
-	 * getImageDescriptor()
-	 */
-	@Override
-	public ImageDescriptor getImageDescriptor() {
-		return KnimeWorkflowExporterActivator.getImageDescriptor("images/exporters/bash.png");
-	}
+    /*
+     * (non-Javadoc)
+     * 
+     * @see com.genericworkflownodes.knime.export.ui.DisplayInformationProvider#
+     * getImageDescriptor()
+     */
+    @Override
+    public ImageDescriptor getImageDescriptor() {
+	return KnimeWorkflowExporterActivator.getImageDescriptor("images/exporters/bash.png");
+    }
 
-	/*
-	 * (non-Javadoc)
-	 * 
-	 * @see com.genericworkflownodes.knime.export.ui.ExtensionFilterProvider#
-	 * getExtensionFilters()
-	 */
-	@Override
-	public Collection<ExtensionFilter> getExtensionFilters() {
-		return Arrays.asList(new ExtensionFilter("*.sh", "Bash Script"));
-	}
+    /*
+     * (non-Javadoc)
+     * 
+     * @see com.genericworkflownodes.knime.export.ui.ExtensionFilterProvider#
+     * getExtensionFilters()
+     */
+    @Override
+    public Collection<ExtensionFilter> getExtensionFilters() {
+	return Arrays.asList(new ExtensionFilter("*.sh", "Bash Script"));
+    }
 
-	/*
-	 * (non-Javadoc)
-	 * 
-	 * @see
-	 * com.genericworkflownodes.knime.export.KnimeWorkflowExporter#export(com
-	 * .genericworkflownodes.knime.model.Workflow, java.io.File)
-	 */
-	@Override
-	public void export(final Workflow workflow, final File destination) {
-		// TODO Auto-generated method stub
+    /*
+     * (non-Javadoc)
+     * 
+     * @see
+     * com.genericworkflownodes.knime.export.KnimeWorkflowExporter#export(com
+     * .genericworkflownodes.knime.model.Workflow, java.io.File)
+     */
+    @Override
+    public void export(final Workflow workflow, final File destination) {
+	// TODO Auto-generated method stub
 
-	}
+    }
+
+    @Override
+    public Collection<String> getSupportedExportModes() {
+	// TODO Auto-generated method stub
+	return Collections.emptyList();
+    }
+
+    @Override
+    public void setExportMode(String exportMode) {
+	// TODO Auto-generated method stub
+
+    }
 
 }