| /******************************************************************************* |
| * Copyright (c) 2006, 2010 Soyatec (http://www.soyatec.com) 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: |
| * Soyatec - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.xwt.tools.ui.designer.databinding; |
| |
| /** |
| * @author jliu (jin.liu@soyatec.com) |
| */ |
| public class DataContext { |
| |
| private String key; |
| private Object data; |
| |
| public DataContext(String key, Object data) { |
| this.key = key; |
| this.data = data; |
| } |
| |
| public String getKey() { |
| return key; |
| } |
| |
| public Object getData() { |
| return data; |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see java.lang.Object#hashCode() |
| */ |
| public int hashCode() { |
| final int prime = 31; |
| int result = 1; |
| result = prime * result + ((key == null) ? 0 : key.hashCode()); |
| result = prime * result + ((data == null) ? 0 : data.hashCode()); |
| return result; |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see java.lang.Object#equals(java.lang.Object) |
| */ |
| public boolean equals(Object obj) { |
| if (this == obj) |
| return true; |
| if (obj == null) |
| return false; |
| if (getClass() != obj.getClass()) |
| return false; |
| DataContext other = (DataContext) obj; |
| if (key == null) { |
| if (other.key != null) |
| return false; |
| } else if (!key.equals(other.key)) |
| return false; |
| if (data == null) { |
| if (other.data != null) |
| return false; |
| } else if (!data.equals(other.data)) |
| return false; |
| return true; |
| } |
| |
| } |