/*

 * 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:  Definitions for the class AnalysisItem

 *

 */

package com.nokia.s60tools.analyzetool.engine;

import java.util.AbstractList;

import java.util.ArrayList;

/**

 * Contains information of one memory leak item Information is parsed from

 * atool.exe generated XML file so we can assume that all the information is

 * valid and no other checking is needed.

 *

 * @author kihe

 *

 */

public class AnalysisItem extends BaseItem {

	/** Size of leak. */

	private int leakSize = 0;

	/** Call stack addresses. */

	private final AbstractList<CallstackItem> callstackItems;

	/**

	 * Constructor.

	 */

	public AnalysisItem() {

		super();

		callstackItems = new ArrayList<CallstackItem>();

	}

	/**

	 * Adds new Callstack item.

	 *

	 * @param item

	 *            Callstack item

	 */

	public final void addCallstackItem(final CallstackItem item) {

		this.callstackItems.add(item);

	}

	/**

	 * Check contains current item valid callstack item.

	 *

	 * @return True one callstack info contains Function name and leak line

	 *         number, otherwise False

	 */

	public final boolean containValidCallstack() {

		// thru stored callstack items

		final java.util.Iterator<CallstackItem> iterCallstack = callstackItems

				.iterator();

		while (iterCallstack.hasNext()) {

			// if one item contains valid filename and line number

			// this means that current callstack items can be pinpointed

			final CallstackItem oneItem = iterCallstack.next();

			if (!("").equals(oneItem.getFileName())

					&& oneItem.getLeakLineNumber() != 0) {

				return true;

			}

		}

		return false;

	}

	/**

	 * Gets stored callstack items.

	 *

	 * @return Callstack items

	 */

	public final AbstractList<CallstackItem> getCallstackItems() {

		return this.callstackItems;

	}

	/**

	 * Gets size of memory leak.

	 *

	 * @return Memory leak size

	 */

	public final int getLeakSize() {

		return this.leakSize;

	}

	/**

	 * Sets size for the memory leak.

	 *

	 * @param newSize

	 *            Memory leak size

	 */

	public final void setLeakSize(final int newSize) {

		this.leakSize = newSize;

	}

}