--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/javacommons/javastorage/javasrc/com/nokia/mj/impl/storage/StorageEntry.java	Mon May 03 12:27:20 2010 +0300
@@ -0,0 +1,153 @@
+/*
+* Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+*
+*/
+
+
+package com.nokia.mj.impl.storage;
+
+import java.util.Enumeration;
+import java.util.Hashtable;
+
+/**
+ * StorageEntry consists of StorageAttributes. It represents one storage row.
+ * Row can contain several columns i.e. StorageAttributes.
+ */
+public final class StorageEntry
+{
+    private Hashtable iAttributes;
+
+    public StorageEntry()
+    {
+        iAttributes = new Hashtable();
+    }
+
+    /*** ----------------------------- PUBLIC ------------------------------ */
+
+    /**
+     * Append attribute. Appended to end of the list.
+     *
+     * @param aAttribute to be added.
+     * @throws StorageException if attribute is null.
+     */
+    public void addAttribute(StorageAttribute aAttribute)
+    throws StorageException
+    {
+        if (aAttribute == null)
+        {
+            throw new StorageException("Invalid argument");
+        }
+        iAttributes.put(aAttribute.getName(), aAttribute);
+    }
+
+    /**
+     * Return elements.
+     *
+     * @return enumeration of attributes.
+     */
+    public Enumeration elements()
+    {
+        return iAttributes.elements();
+    }
+
+    /**
+     * Return StorageAttribute by name.
+     *
+     * @param aName Name of the attribute to be returned.
+     * @return storage attribute matching to name null otherwise.
+     * @throws StorageException if aName is null or empty String.
+     */
+    public StorageAttribute getAttribute(String aName)
+    throws StorageException
+    {
+        if (aName == null || aName.equals(""))
+        {
+            throw new StorageException("Invalid argument name");
+        }
+
+        return (StorageAttribute) iAttributes.get(aName);
+    }
+
+    /**
+     * Remove attribute. First occurrence of the attribute is removed.
+     *
+     * @param aAttribute to be removed.
+     * @return true if attribute removed, false otherwise.
+     */
+    public boolean removeAttribute(StorageAttribute aAttribute)
+    {
+        if (null == aAttribute)
+        {
+            return false;
+        }
+
+        return removeAttribute(aAttribute.getName());
+    }
+
+    /**
+     * Remove StorageAttribute by name. First occurrence of the attribute
+     * is removed.
+     *
+     * @param aName attribute name to be removed.
+     * @return true if attribute removed, false otherwise
+     */
+    public boolean removeAttribute(String aName)
+    {
+        boolean success = false;
+
+        if (aName != null)
+        {
+            StorageAttribute attr =
+                (StorageAttribute) iAttributes.remove(aName);
+            if (attr != null) success = true;
+        }
+
+        return success;
+    }
+
+    /**
+     * Remove all attributes. Size is set to zero.
+     */
+    public void removeAll()
+    {
+        iAttributes.clear();
+    }
+
+    /**
+     * Amount of StorageAttributes stored in StorageEntry.
+     *
+     * @return amount of entry attributes.
+     */
+    public int size()
+    {
+        return iAttributes.size();
+    }
+
+    /**
+     * Print StorageEntry as String.
+     *
+     * @return entry in String format. {KEY=ATTR.toString(), ...}
+     */
+    public String toString()
+    {
+        return iAttributes.toString();
+    }
+
+    /*** ---------------------------- PROTECTED --------------------------- */
+    /*** ----------------------------- PACKAGE ---------------------------- */
+    /*** ----------------------------- PRIVATE ---------------------------- */
+    /*** ----------------------------- NATIVE ----------------------------- */
+
+}