Author: kono
Date: 2011-07-05 12:23:16 -0700 (Tue, 05 Jul 2011)
New Revision: 26025
Modified:
core3/vizmap-impl/trunk/impl/src/main/java/org/cytoscape/view/vizmap/internal/VisualMappingManagerImpl.java
Log:
Some logging messages and null checks had been added.
Modified:
core3/vizmap-impl/trunk/impl/src/main/java/org/cytoscape/view/vizmap/internal/VisualMappingManagerImpl.java
===================================================================
---
core3/vizmap-impl/trunk/impl/src/main/java/org/cytoscape/view/vizmap/internal/VisualMappingManagerImpl.java
2011-07-05 18:54:09 UTC (rev 26024)
+++
core3/vizmap-impl/trunk/impl/src/main/java/org/cytoscape/view/vizmap/internal/VisualMappingManagerImpl.java
2011-07-05 19:23:16 UTC (rev 26025)
@@ -49,11 +49,16 @@
import org.cytoscape.view.vizmap.VisualStyleFactory;
import org.cytoscape.view.vizmap.events.VisualStyleAboutToBeRemovedEvent;
import org.cytoscape.view.vizmap.events.VisualStyleAddedEvent;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
/**
*
*/
public class VisualMappingManagerImpl implements VisualMappingManager {
+
+ private static final Logger logger =
LoggerFactory.getLogger(VisualMappingManagerImpl.class);
+
public static final String DEFAULT_STYLE_NAME = "default";
// Default Style
@@ -107,12 +112,7 @@
}
/**
- * Get VisualStyle for the given view model.
- *
- * @param nv
- * DOCUMENT ME!
- *
- * @return DOCUMENT ME!
+ * Returns an associated Visual Style for the View Model.
*/
@Override
public VisualStyle getVisualStyle(CyNetworkView nv) {
@@ -177,20 +177,30 @@
}
}
+ logger.info("Visual Style about to be removed from VMM: " +
vs.getTitle());
cyEventHelper.fireEvent(new
VisualStyleAboutToBeRemovedEvent(this, vs));
visualStyles.remove(vs);
vs = null;
+
+ logger.info("Total Number of VS in VMM after remove = " +
visualStyles.size());
}
+
/**
- * Add a new VisualStyle ot this manager. This will be called through
OSGi
+ * Add a new VisualStyle to this manager. This will be called through
OSGi
* service mechanism.
*
- * @param vs
+ * @param vs new Visual Style to be added.
*/
@Override
public void addVisualStyle(final VisualStyle vs) {
+ if(vs == null)
+ throw new NullPointerException("Visual Style is null.");
+
this.visualStyles.add(vs);
+ logger.info("New visual Style registered to VMM: " +
vs.getTitle());
+ logger.info("Total Number of VS in VMM = " +
visualStyles.size());
+
cyEventHelper.fireEvent(new VisualStyleAddedEvent(this, vs));
}
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