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| <pre><span class="sourceLineNo">001</span>/*******************************************************************************<a name="line.1"></a> |
| <span class="sourceLineNo">002</span> * Copyright (c) 2016 Diamond Light Source Ltd. and others.<a name="line.2"></a> |
| <span class="sourceLineNo">003</span> * All rights reserved. This program and the accompanying materials<a name="line.3"></a> |
| <span class="sourceLineNo">004</span> * are made available under the terms of the Eclipse Public License v1.0<a name="line.4"></a> |
| <span class="sourceLineNo">005</span> * which accompanies this distribution, and is available at<a name="line.5"></a> |
| <span class="sourceLineNo">006</span> * http://www.eclipse.org/legal/epl-v10.html<a name="line.6"></a> |
| <span class="sourceLineNo">007</span> *<a name="line.7"></a> |
| <span class="sourceLineNo">008</span> * Contributors:<a name="line.8"></a> |
| <span class="sourceLineNo">009</span> * Diamond Light Source Ltd - initial API and implementation<a name="line.9"></a> |
| <span class="sourceLineNo">010</span> *******************************************************************************/<a name="line.10"></a> |
| <span class="sourceLineNo">011</span>package org.eclipse.january.metadata;<a name="line.11"></a> |
| <span class="sourceLineNo">012</span><a name="line.12"></a> |
| <span class="sourceLineNo">013</span>/**<a name="line.13"></a> |
| <span class="sourceLineNo">014</span> * This metadata is set by a remote dataset.<a name="line.14"></a> |
| <span class="sourceLineNo">015</span> * <a name="line.15"></a> |
| <span class="sourceLineNo">016</span> * It provides information about dropped data and<a name="line.16"></a> |
| <span class="sourceLineNo">017</span> * received data while the dataset is connected.<a name="line.17"></a> |
| <span class="sourceLineNo">018</span> * <a name="line.18"></a> |
| <span class="sourceLineNo">019</span> * Not all remote datasets are forced to provide this information.<a name="line.19"></a> |
| <span class="sourceLineNo">020</span> * <a name="line.20"></a> |
| <span class="sourceLineNo">021</span> * This class is set in bundle org.eclipse.dawnsci.remotedataset.client <a name="line.21"></a> |
| <span class="sourceLineNo">022</span> * as metadata on RemoteDatasets returned from the Data Server<a name="line.22"></a> |
| <span class="sourceLineNo">023</span> * <a name="line.23"></a> |
| <span class="sourceLineNo">024</span> */<a name="line.24"></a> |
| <span class="sourceLineNo">025</span>public class DynamicConnectionInfo implements MetadataType {<a name="line.25"></a> |
| <span class="sourceLineNo">026</span><a name="line.26"></a> |
| <span class="sourceLineNo">027</span> /**<a name="line.27"></a> |
| <span class="sourceLineNo">028</span> * <a name="line.28"></a> |
| <span class="sourceLineNo">029</span> */<a name="line.29"></a> |
| <span class="sourceLineNo">030</span> private static final long serialVersionUID = -3982740822246879131L;<a name="line.30"></a> |
| <span class="sourceLineNo">031</span> <a name="line.31"></a> |
| <span class="sourceLineNo">032</span> private long receivedCount;<a name="line.32"></a> |
| <span class="sourceLineNo">033</span> private long droppedCount;<a name="line.33"></a> |
| <span class="sourceLineNo">034</span> private boolean connected;<a name="line.34"></a> |
| <span class="sourceLineNo">035</span> <a name="line.35"></a> |
| <span class="sourceLineNo">036</span> <a name="line.36"></a> |
| <span class="sourceLineNo">037</span> public boolean isConnected() {<a name="line.37"></a> |
| <span class="sourceLineNo">038</span> return connected;<a name="line.38"></a> |
| <span class="sourceLineNo">039</span> }<a name="line.39"></a> |
| <span class="sourceLineNo">040</span><a name="line.40"></a> |
| <span class="sourceLineNo">041</span> public void setConnected(boolean connected) {<a name="line.41"></a> |
| <span class="sourceLineNo">042</span> this.connected = connected;<a name="line.42"></a> |
| <span class="sourceLineNo">043</span> }<a name="line.43"></a> |
| <span class="sourceLineNo">044</span><a name="line.44"></a> |
| <span class="sourceLineNo">045</span> @Override<a name="line.45"></a> |
| <span class="sourceLineNo">046</span> public int hashCode() {<a name="line.46"></a> |
| <span class="sourceLineNo">047</span> final int prime = 31;<a name="line.47"></a> |
| <span class="sourceLineNo">048</span> int result = 1;<a name="line.48"></a> |
| <span class="sourceLineNo">049</span> result = prime * result + (connected ? 1231 : 1237);<a name="line.49"></a> |
| <span class="sourceLineNo">050</span> result = prime * result + (int) (droppedCount ^ (droppedCount >>> 32));<a name="line.50"></a> |
| <span class="sourceLineNo">051</span> result = prime * result + (int) (receivedCount ^ (receivedCount >>> 32));<a name="line.51"></a> |
| <span class="sourceLineNo">052</span> return result;<a name="line.52"></a> |
| <span class="sourceLineNo">053</span> }<a name="line.53"></a> |
| <span class="sourceLineNo">054</span><a name="line.54"></a> |
| <span class="sourceLineNo">055</span> @Override<a name="line.55"></a> |
| <span class="sourceLineNo">056</span> public boolean equals(Object obj) {<a name="line.56"></a> |
| <span class="sourceLineNo">057</span> if (this == obj)<a name="line.57"></a> |
| <span class="sourceLineNo">058</span> return true;<a name="line.58"></a> |
| <span class="sourceLineNo">059</span> if (obj == null)<a name="line.59"></a> |
| <span class="sourceLineNo">060</span> return false;<a name="line.60"></a> |
| <span class="sourceLineNo">061</span> if (getClass() != obj.getClass())<a name="line.61"></a> |
| <span class="sourceLineNo">062</span> return false;<a name="line.62"></a> |
| <span class="sourceLineNo">063</span> DynamicConnectionInfo other = (DynamicConnectionInfo) obj;<a name="line.63"></a> |
| <span class="sourceLineNo">064</span> if (connected != other.connected)<a name="line.64"></a> |
| <span class="sourceLineNo">065</span> return false;<a name="line.65"></a> |
| <span class="sourceLineNo">066</span> if (droppedCount != other.droppedCount)<a name="line.66"></a> |
| <span class="sourceLineNo">067</span> return false;<a name="line.67"></a> |
| <span class="sourceLineNo">068</span> if (receivedCount != other.receivedCount)<a name="line.68"></a> |
| <span class="sourceLineNo">069</span> return false;<a name="line.69"></a> |
| <span class="sourceLineNo">070</span> return true;<a name="line.70"></a> |
| <span class="sourceLineNo">071</span> }<a name="line.71"></a> |
| <span class="sourceLineNo">072</span><a name="line.72"></a> |
| <span class="sourceLineNo">073</span> public long getReceivedCount() {<a name="line.73"></a> |
| <span class="sourceLineNo">074</span> return receivedCount;<a name="line.74"></a> |
| <span class="sourceLineNo">075</span> }<a name="line.75"></a> |
| <span class="sourceLineNo">076</span><a name="line.76"></a> |
| <span class="sourceLineNo">077</span> public void setReceivedCount(int receivedCount) {<a name="line.77"></a> |
| <span class="sourceLineNo">078</span> this.receivedCount = receivedCount;<a name="line.78"></a> |
| <span class="sourceLineNo">079</span> }<a name="line.79"></a> |
| <span class="sourceLineNo">080</span><a name="line.80"></a> |
| <span class="sourceLineNo">081</span> public long getDroppedCount() {<a name="line.81"></a> |
| <span class="sourceLineNo">082</span> return droppedCount;<a name="line.82"></a> |
| <span class="sourceLineNo">083</span> }<a name="line.83"></a> |
| <span class="sourceLineNo">084</span><a name="line.84"></a> |
| <span class="sourceLineNo">085</span> public void setDroppedCount(int droppedCount) {<a name="line.85"></a> |
| <span class="sourceLineNo">086</span> this.droppedCount = droppedCount;<a name="line.86"></a> |
| <span class="sourceLineNo">087</span> }<a name="line.87"></a> |
| <span class="sourceLineNo">088</span><a name="line.88"></a> |
| <span class="sourceLineNo">089</span> /**<a name="line.89"></a> |
| <span class="sourceLineNo">090</span> * Make a deep copy of metadata<a name="line.90"></a> |
| <span class="sourceLineNo">091</span> * @return clone<a name="line.91"></a> |
| <span class="sourceLineNo">092</span> */<a name="line.92"></a> |
| <span class="sourceLineNo">093</span> @Override<a name="line.93"></a> |
| <span class="sourceLineNo">094</span> public MetadataType clone() {<a name="line.94"></a> |
| <span class="sourceLineNo">095</span> DynamicConnectionInfo info = new DynamicConnectionInfo();<a name="line.95"></a> |
| <span class="sourceLineNo">096</span> info.receivedCount = this.receivedCount;<a name="line.96"></a> |
| <span class="sourceLineNo">097</span> info.droppedCount = this.droppedCount;<a name="line.97"></a> |
| <span class="sourceLineNo">098</span> return info;<a name="line.98"></a> |
| <span class="sourceLineNo">099</span> }<a name="line.99"></a> |
| <span class="sourceLineNo">100</span><a name="line.100"></a> |
| <span class="sourceLineNo">101</span>}<a name="line.101"></a> |
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| </pre> |
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