1 files changed, 138 insertions, 138 deletions
diff --git a/plugins/org.eclipse.emf.cdo.server.db/src/org/eclipse/emf/cdo/server/internal/db/ObjectIDIterator.java b/plugins/org.eclipse.emf.cdo.server.db/src/org/eclipse/emf/cdo/server/internal/db/ObjectIDIterator.java
index 26e41d33e2..610af45a85 100644
--- a/plugins/org.eclipse.emf.cdo.server.db/src/org/eclipse/emf/cdo/server/internal/db/ObjectIDIterator.java
+++ b/plugins/org.eclipse.emf.cdo.server.db/src/org/eclipse/emf/cdo/server/internal/db/ObjectIDIterator.java
@@ -1,138 +1,138 @@
-/*
- * Copyright (c) 2004 - 2012 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:
- *    Eike Stepper - initial API and implementation
- *    Victor Roldan Betancort - bug 208689
- */
-package org.eclipse.emf.cdo.server.internal.db;
-
-import org.eclipse.emf.cdo.common.id.CDOID;
-import org.eclipse.emf.cdo.server.db.IDBStoreAccessor;
-import org.eclipse.emf.cdo.server.db.IIDHandler;
-import org.eclipse.emf.cdo.server.db.mapping.IMappingStrategy;
-
-import org.eclipse.net4j.db.DBException;
-import org.eclipse.net4j.db.DBUtil;
-import org.eclipse.net4j.util.collection.CloseableIterator;
-
-import java.sql.ResultSet;
-import java.sql.SQLException;
-import java.util.NoSuchElementException;
-
-/**
- * @author Eike Stepper
- */
-public abstract class ObjectIDIterator implements CloseableIterator<CDOID>
-{
-  private IMappingStrategy mappingStrategy;
-
-  private IIDHandler idHandler;
-
-  private IDBStoreAccessor accessor;
-
-  private ResultSet currentResultSet;
-
-  private CDOID nextID;
-
-  private boolean closed;
-
-  /**
-   * Creates an iterator over all objects in a store. It is important to {@link #close()} of this iterator after usage
-   * to properly close internal result sets.
-   */
-  public ObjectIDIterator(IMappingStrategy mappingStrategy, IDBStoreAccessor accessor)
-  {
-    this.mappingStrategy = mappingStrategy;
-    this.accessor = accessor;
-    idHandler = getMappingStrategy().getStore().getIDHandler();
-
-  }
-
-  public void close()
-  {
-    closeCurrentResultSet();
-    nextID = null;
-    closed = true;
-  }
-
-  public boolean isClosed()
-  {
-    return closed;
-  }
-
-  public IMappingStrategy getMappingStrategy()
-  {
-    return mappingStrategy;
-  }
-
-  public IDBStoreAccessor getAccessor()
-  {
-    return accessor;
-  }
-
-  public boolean hasNext()
-  {
-    if (closed)
-    {
-      return false;
-    }
-
-    nextID = null;
-    for (;;)
-    {
-      if (currentResultSet == null)
-      {
-        currentResultSet = getNextResultSet();
-        if (currentResultSet == null)
-        {
-          return false;
-        }
-      }
-
-      try
-      {
-        if (currentResultSet.next())
-        {
-          nextID = idHandler.getCDOID(currentResultSet, 1);
-          return true;
-        }
-
-        closeCurrentResultSet();
-
-        currentResultSet = null;
-        return false;
-      }
-      catch (SQLException ex)
-      {
-        throw new DBException(ex);
-      }
-    }
-  }
-
-  protected void closeCurrentResultSet()
-  {
-    DBUtil.close(currentResultSet);
-  }
-
-  public CDOID next()
-  {
-    if (nextID == null)
-    {
-      throw new NoSuchElementException();
-    }
-
-    return nextID;
-  }
-
-  public void remove()
-  {
-    throw new UnsupportedOperationException();
-  }
-
-  protected abstract ResultSet getNextResultSet();
-}
+/*
+ * Copyright (c) 2004 - 2012 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:
+ *    Eike Stepper - initial API and implementation
+ *    Victor Roldan Betancort - bug 208689
+ */
+package org.eclipse.emf.cdo.server.internal.db;
+
+import org.eclipse.emf.cdo.common.id.CDOID;
+import org.eclipse.emf.cdo.server.db.IDBStoreAccessor;
+import org.eclipse.emf.cdo.server.db.IIDHandler;
+import org.eclipse.emf.cdo.server.db.mapping.IMappingStrategy;
+
+import org.eclipse.net4j.db.DBException;
+import org.eclipse.net4j.db.DBUtil;
+import org.eclipse.net4j.util.collection.CloseableIterator;
+
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.util.NoSuchElementException;
+
+/**
+ * @author Eike Stepper
+ */
+public abstract class ObjectIDIterator implements CloseableIterator<CDOID>
+{
+  private IMappingStrategy mappingStrategy;
+
+  private IIDHandler idHandler;
+
+  private IDBStoreAccessor accessor;
+
+  private ResultSet currentResultSet;
+
+  private CDOID nextID;
+
+  private boolean closed;
+
+  /**
+   * Creates an iterator over all objects in a store. It is important to {@link #close()} of this iterator after usage
+   * to properly close internal result sets.
+   */
+  public ObjectIDIterator(IMappingStrategy mappingStrategy, IDBStoreAccessor accessor)
+  {
+    this.mappingStrategy = mappingStrategy;
+    this.accessor = accessor;
+    idHandler = getMappingStrategy().getStore().getIDHandler();
+
+  }
+
+  public void close()
+  {
+    closeCurrentResultSet();
+    nextID = null;
+    closed = true;
+  }
+
+  public boolean isClosed()
+  {
+    return closed;
+  }
+
+  public IMappingStrategy getMappingStrategy()
+  {
+    return mappingStrategy;
+  }
+
+  public IDBStoreAccessor getAccessor()
+  {
+    return accessor;
+  }
+
+  public boolean hasNext()
+  {
+    if (closed)
+    {
+      return false;
+    }
+
+    nextID = null;
+    for (;;)
+    {
+      if (currentResultSet == null)
+      {
+        currentResultSet = getNextResultSet();
+        if (currentResultSet == null)
+        {
+          return false;
+        }
+      }
+
+      try
+      {
+        if (currentResultSet.next())
+        {
+          nextID = idHandler.getCDOID(currentResultSet, 1);
+          return true;
+        }
+
+        closeCurrentResultSet();
+
+        currentResultSet = null;
+        return false;
+      }
+      catch (SQLException ex)
+      {
+        throw new DBException(ex);
+      }
+    }
+  }
+
+  protected void closeCurrentResultSet()
+  {
+    DBUtil.close(currentResultSet);
+  }
+
+  public CDOID next()
+  {
+    if (nextID == null)
+    {
+      throw new NoSuchElementException();
+    }
+
+    return nextID;
+  }
+
+  public void remove()
+  {
+    throw new UnsupportedOperationException();
+  }
+
+  protected abstract ResultSet getNextResultSet();
+}