[44] | 1 | package omq.common.message; |
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| 2 | |
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| 3 | import java.io.Serializable; |
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| 4 | |
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[83] | 5 | /** |
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| 6 | * Serializable request information. This class is used to send the information |
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| 7 | * to the server. It has information about which method is wanted to invoke, its |
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| 8 | * parameters, its correlation id and if a response is needed -asynchronous |
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| 9 | * method-. |
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| 10 | * |
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| 11 | * @author Sergi Toda <sergi.toda@estudiants.urv.cat> |
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| 12 | * |
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| 13 | */ |
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[44] | 14 | public class Request implements Serializable { |
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| 15 | |
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| 16 | /** |
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| 17 | * |
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| 18 | */ |
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| 19 | private static final long serialVersionUID = 6366255840200365083L; |
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| 20 | |
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| 21 | private String method; |
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| 22 | private Object[] params; |
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| 23 | private String id; |
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| 24 | private boolean async = false; |
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| 25 | |
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[54] | 26 | private transient boolean multi; |
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[58] | 27 | private transient int wait; |
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[44] | 28 | private transient long timeout; |
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| 29 | private transient int retries; |
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| 30 | |
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[83] | 31 | // This constructor is used by kryo |
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[44] | 32 | public Request() { |
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| 33 | } |
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| 34 | |
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[75] | 35 | public Request(String id, String method, boolean async, Object[] params) { |
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[44] | 36 | this.id = id; |
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| 37 | this.method = method; |
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| 38 | this.async = async; |
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| 39 | this.params = params; |
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| 40 | } |
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| 41 | |
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[75] | 42 | public Request(String id, String method, boolean async, Object[] params, boolean multi) { |
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[55] | 43 | this.id = id; |
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| 44 | this.method = method; |
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| 45 | this.async = async; |
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| 46 | this.params = params; |
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| 47 | this.multi = multi; |
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[54] | 48 | } |
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| 49 | |
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[83] | 50 | /** |
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| 51 | * This method creates a new synchronous request |
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| 52 | * |
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| 53 | * @param id |
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| 54 | * - correlation id of this invocation |
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| 55 | * @param method |
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| 56 | * - method name wanted to call |
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| 57 | * @param params |
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| 58 | * - parameters of this method |
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| 59 | * @return - new SyncRequest |
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| 60 | */ |
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[44] | 61 | public static Request newSyncRequest(String id, String method, Object[] params) { |
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| 62 | return new Request(id, method, false, params); |
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| 63 | } |
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| 64 | |
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[83] | 65 | /** |
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| 66 | * This method creates a new synchronous request |
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| 67 | * |
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| 68 | * @param id |
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| 69 | * - correlation id of this invocation |
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| 70 | * @param method |
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| 71 | * - method name wanted to call |
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| 72 | * @param params |
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| 73 | * - parameters of this method |
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| 74 | * @param retries |
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| 75 | * - How many retries will be done |
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| 76 | * @param timeout |
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| 77 | * - Timeout for every retry |
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| 78 | * @param multi |
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| 79 | * - If the method is multi |
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| 80 | * @param wait |
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| 81 | * - If the method is multi how many responses will be listened |
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| 82 | * @return - new SyncRequest |
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| 83 | */ |
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[58] | 84 | public static Request newSyncRequest(String id, String method, Object[] params, int retries, long timeout, boolean multi, int wait) { |
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[55] | 85 | Request req = new Request(id, method, false, params, multi); |
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[44] | 86 | req.setRetries(retries); |
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| 87 | req.setTimeout(timeout); |
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[58] | 88 | req.setWait(wait); |
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[44] | 89 | return req; |
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| 90 | } |
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| 91 | |
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[83] | 92 | /** |
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| 93 | * This method creates a new asynchronous request |
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| 94 | * |
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| 95 | * @param id |
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| 96 | * - correlation id of this invocation |
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| 97 | * @param method |
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| 98 | * - method name wanted to call |
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| 99 | * @param params |
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| 100 | * - parameters of this method |
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| 101 | * @param multi |
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| 102 | * - If the method is multi |
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| 103 | * @return new AsyncRequest |
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| 104 | */ |
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[54] | 105 | public static Request newAsyncRequest(String id, String method, Object[] params, boolean multi) { |
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| 106 | return new Request(id, method, true, params, multi); |
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[44] | 107 | } |
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| 108 | |
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| 109 | public String getId() { |
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| 110 | return id; |
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| 111 | } |
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| 112 | |
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| 113 | public void setId(String id) { |
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| 114 | this.id = id; |
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| 115 | } |
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| 116 | |
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| 117 | public String getMethod() { |
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| 118 | return method; |
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| 119 | } |
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| 120 | |
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| 121 | public void setMethod(String method) { |
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| 122 | this.method = method; |
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| 123 | } |
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| 124 | |
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| 125 | public Object[] getParams() { |
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| 126 | return params; |
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| 127 | } |
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| 128 | |
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| 129 | public void setParams(Object[] params) { |
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| 130 | this.params = params; |
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| 131 | } |
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| 132 | |
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| 133 | public boolean isAsync() { |
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| 134 | return async; |
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| 135 | } |
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| 136 | |
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| 137 | public void setAsync(boolean async) { |
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| 138 | this.async = async; |
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| 139 | } |
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| 140 | |
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| 141 | public long getTimeout() { |
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| 142 | return timeout; |
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| 143 | } |
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| 144 | |
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| 145 | public void setTimeout(long timeout) { |
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| 146 | this.timeout = timeout; |
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| 147 | } |
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| 148 | |
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| 149 | public int getRetries() { |
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| 150 | return retries; |
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| 151 | } |
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| 152 | |
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| 153 | public void setRetries(int retries) { |
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| 154 | this.retries = retries; |
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| 155 | } |
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| 156 | |
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[54] | 157 | public boolean isMulti() { |
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| 158 | return multi; |
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| 159 | } |
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| 160 | |
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| 161 | public void setMulti(boolean multi) { |
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| 162 | this.multi = multi; |
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| 163 | } |
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[58] | 164 | |
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| 165 | public int getWait() { |
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| 166 | return wait; |
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| 167 | } |
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| 168 | |
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| 169 | public void setWait(int wait) { |
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| 170 | this.wait = wait; |
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| 171 | } |
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[44] | 172 | } |
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