84 lines
1.9 KiB
Java
84 lines
1.9 KiB
Java
package zutil.network.nio.message;
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public class GridMessage<T> extends Message{
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private static final long serialVersionUID = 1L;
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// Client type messages
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/** Computation job return right answer **/
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public static final int COMP_SUCCESSFUL = 1; //
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/** Initial static data **/
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public static final int COMP_INCORRECT = 2; //
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/** Computation job return wrong answer **/
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public static final int COMP_ERROR = 3; //
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/** There was an error computing **/
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public static final int REGISTER = 4; //
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/** Register at the server **/
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public static final int UNREGISTER = 5; //
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/** Request new computation data **/
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public static final int NEW_DATA = 6; //
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// Server type messages
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/** Sending initial static data **/
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public static final int INIT_DATA = 100;
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/** Sending new dynamic data **/
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public static final int COMP_DATA = 101;
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private int type;
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private int jobID;
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private T data;
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/**
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* Creates a new GridMessage
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*
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* @param type is the type of message
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* @param jobID is the id of the job
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*/
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public GridMessage(int type){
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this(type, 0, null);
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}
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/**
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* Creates a new GridMessage
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*
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* @param type is the type of message
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* @param jobID is the id of the job
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*/
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public GridMessage(int type, int jobID){
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this(type, jobID, null);
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}
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/**
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* Creates a new GridMessage
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*
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* @param type is the type of message
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* @param jobID is the id of the job
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* @param data is the data to send with this message
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*/
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public GridMessage(int type, int jobID, T data){
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this.type = type;
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this.jobID = jobID;
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this.data = data;
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}
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/**
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* @return the type of message
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*/
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public int messageType(){
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return type;
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}
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/**
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* @return the job id for this message
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*/
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public int getJobQueueID(){
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return jobID;
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}
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/**
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* @return the data in this message, may not always carry any data.
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*/
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public T getData(){
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return data;
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}
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}
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