416298: Reflective access to CDOResourceNode::path

https://bugs.eclipse.org/bugs/show_bug.cgi?id=416298

2 files changed, 88 insertions, 1 deletions

diff --git a/plugins/org.eclipse.emf.cdo.tests/src/org/eclipse/emf/cdo/tests/bugzilla/Bugzilla_416298_Test.java b/plugins/org.eclipse.emf.cdo.tests/src/org/eclipse/emf/cdo/tests/bugzilla/Bugzilla_416298_Test.java
new file mode 100644
index 0000000000..aaec704ee1
--- /dev/null
+++ b/plugins/org.eclipse.emf.cdo.tests/src/org/eclipse/emf/cdo/tests/bugzilla/Bugzilla_416298_Test.java
@@ -0,0 +1,60 @@
+/*
+ * Copyright (c) 2013 Eike Stepper (Berlin, Germany) and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *    Christian W. Damus (CEA LIST) - initial API and implementation
+ */
+package org.eclipse.emf.cdo.tests.bugzilla;
+
+import static org.eclipse.emf.cdo.eresource.EresourcePackage.Literals.CDO_RESOURCE_NODE__PATH;
+
+import org.eclipse.emf.cdo.eresource.CDOResource;
+import org.eclipse.emf.cdo.eresource.CDOResourceFolder;
+import org.eclipse.emf.cdo.session.CDOSession;
+import org.eclipse.emf.cdo.tests.AbstractCDOTest;
+import org.eclipse.emf.cdo.transaction.CDOTransaction;
+
+/**
+ * Bug 416298: Tests that resource nodes provide proper reflective access to the derived 'path' attribute.
+ *
+ * @author Christian W. Damus (CEA LIST)
+ */
+public class Bugzilla_416298_Test extends AbstractCDOTest
+{
+  public void testGetSetResourcePath() throws Exception
+  {
+    CDOSession session = openSession();
+
+    CDOTransaction transaction = session.openTransaction();
+
+    CDOResource res = transaction.getOrCreateResource("/path/to/resource.model1");
+
+    assertEquals("/path/to/resource.model1", res.eGet(CDO_RESOURCE_NODE__PATH));
+
+    res.eSet(CDO_RESOURCE_NODE__PATH, "/new/folder/resource.model1");
+
+    assertNotNull(res.getFolder());
+    assertEquals("/new/folder", res.getFolder().getPath());
+  }
+
+  public void testGetSetFolderPath() throws Exception
+  {
+    CDOSession session = openSession();
+
+    CDOTransaction transaction = session.openTransaction();
+
+    CDOResourceFolder folder = transaction.getOrCreateResourceFolder("/path/to/folder");
+
+    assertEquals("/path/to/folder", folder.eGet(CDO_RESOURCE_NODE__PATH));
+
+    folder.eSet(CDO_RESOURCE_NODE__PATH, "/atRoot");
+
+    assertNull(folder.getFolder());
+    assertEquals("atRoot", folder.getName());
+  }
+
+}
diff --git a/plugins/org.eclipse.emf.cdo/src/org/eclipse/emf/cdo/eresource/impl/CDOResourceNodeImpl.java b/plugins/org.eclipse.emf.cdo/src/org/eclipse/emf/cdo/eresource/impl/CDOResourceNodeImpl.java
index ddd9534f57..c4b7f36246 100644
--- a/plugins/org.eclipse.emf.cdo/src/org/eclipse/emf/cdo/eresource/impl/CDOResourceNodeImpl.java
+++ b/plugins/org.eclipse.emf.cdo/src/org/eclipse/emf/cdo/eresource/impl/CDOResourceNodeImpl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008-2012 Eike Stepper (Berlin, Germany) and others.
+ * Copyright (c) 2008-2013 Eike Stepper (Berlin, Germany) and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
@@ -7,6 +7,7 @@
  *
  * Contributors:
  *    Eike Stepper - initial API and implementation
+ *    Christian W. Damus (CEA LIST) - 416298: reflective access to 'path' attribute
  */
 package org.eclipse.emf.cdo.eresource.impl;
 
@@ -255,4 +256,30 @@ public abstract class CDOResourceNodeImpl extends CDOObjectImpl implements CDORe
       throw new CDOException(MessageFormat.format(Messages.getString("CDOResourceNodeImpl.5"), newPath)); //$NON-NLS-1$
     }
   }
+
+  @Override
+  public Object eGet(int featureID, boolean resolve, boolean coreType)
+  {
+    switch (featureID)
+    {
+    case EresourcePackage.CDO_RESOURCE_NODE__PATH:
+      return getPath();
+    default:
+      return super.eGet(featureID, resolve, coreType);
+    }
+  }
+
+  @Override
+  public void eSet(int featureID, Object newValue)
+  {
+    switch (featureID)
+    {
+    case EresourcePackage.CDO_RESOURCE_NODE__PATH:
+      setPath((String)newValue);
+      break;
+    default:
+      super.eSet(featureID, newValue);
+      break;
+    }
+  }
 } // CDOResourceNodeImpl