jslint pass job.js

src/jio/jobs/job.js

-var job = function(spec) {
-    var that = {};
-    spec = spec || {};
-    // Attributes //
-    var priv = {};
-    priv.id        = jobIdHandler.nextId();
-    priv.command   = spec.command;
-    priv.storage   = spec.storage;
-    priv.status    = initialStatus();
-    priv.date      = new Date();
-
-    // Initialize //
-    if (!priv.storage){
-        throw invalidJobException({job:that,message:'No storage set'});
+/*jslint indent: 2, maxlen: 80, sloppy: true */
+/*global jobIdHandler: true, initialStatus: true, invalidJobException: true,
+waitStatus: true, failStatus: true, tooMuchTriesJobException: true,
+jobManager: true, jobNotReadyException: true, onGoingStatus: true */
+var job = function (spec) {
+  var that = {},
+    priv = {};
+
+  spec = spec || {};
+
+  priv.id = jobIdHandler.nextId();
+  priv.command = spec.command;
+  priv.storage = spec.storage;
+  priv.status = initialStatus();
+  priv.date = new Date();
+
+  // Initialize //
+  if (!priv.storage) {
+    throw invalidJobException({
+      job: that,
+      message: 'No storage set'
+    });
+  }
+  if (!priv.command) {
+    throw invalidJobException({
+      job: that,
+      message: 'No command set'
+    });
+  }
+  // Methods //
+  /**
+  * Returns the job command.
+  * @method getCommand
+  * @return {object} The job command.
+  */
+  that.getCommand = function () {
+    return priv.command;
+  };
+
+  that.getStatus = function () {
+    return priv.status;
+  };
+
+  that.getId = function () {
+    return priv.id;
+  };
+
+  that.getStorage = function () {
+    return priv.storage;
+  };
+
+  that.getDate = function () {
+    return priv.date;
+  };
+
+  /**
+  * Checks if the job is ready.
+  * @method isReady
+  * @return {boolean} true if ready, else false.
+  */
+  that.isReady = function () {
+    if (priv.command.getTried() === 0) {
+      return priv.status.canStart();
     }
-    if (!priv.command){
-        throw invalidJobException({job:that,message:'No command set'});
-    }
-    // Methods //
-    /**
-     * Returns the job command.
-     * @method getCommand
-     * @return {object} The job command.
-     */
-    that.getCommand = function() {
-        return priv.command;
-    };
-
-    that.getStatus = function() {
-        return priv.status;
-    };
-
-    that.getId = function() {
-        return priv.id;
-    };
-
-    that.getStorage = function() {
-        return priv.storage;
-    };
-
-    that.getDate = function() {
-        return priv.date;
-    };
-
-    /**
-     * Checks if the job is ready.
-     * @method isReady
-     * @return {boolean} true if ready, else false.
-     */
-    that.isReady = function() {
-        if (priv.command.getTried() === 0) {
-            return priv.status.canStart();
-        } else {
-            return priv.status.canRestart();
-        }
-    };
-
-    /**
-     * Returns a serialized version of this job.
-     * @method serialized
-     * @return {object} The serialized job.
-     */
-    that.serialized = function() {
-        return {id:priv.id,
-                date:priv.date.getTime(),
-                status:priv.status.serialized(),
-                command:priv.command.serialized(),
-                storage:priv.storage.serialized()};
-    };
-
-    /**
-     * Tells the job to wait for another one.
-     * @method waitForJob
-     * @param  {object} job The job to wait for.
-     */
-    that.waitForJob = function(job) {
-        if (priv.status.getLabel() !== 'wait') {
-            priv.status = waitStatus({});
-        }
-        priv.status.waitForJob(job);
-    };
-
-    /**
-     * Tells the job to do not wait for a job.
-     * @method dontWaitForJob
-     * @param  {object} job The other job.
-     */
-    that.dontWaitFor = function(job) {
-        if (priv.status.getLabel() === 'wait') {
-            priv.status.dontWaitForJob(job);
-        }
-    };
-
-    /**
-     * Tells the job to wait for a while.
-     * @method waitForTime
-     * @param  {number} ms Time to wait in millisecond.
-     */
-    that.waitForTime = function(ms) {
-        if (priv.status.getLabel() !== 'wait') {
-            priv.status = waitStatus({});
-        }
-        priv.status.waitForTime(ms);
-    };
-
-    /**
-     * Tells the job to do not wait for a while anymore.
-     * @method stopWaitForTime
-     */
-    that.stopWaitForTime = function() {
-        if (priv.status.getLabel() === 'wait') {
-            priv.status.stopWaitForTime();
-        }
-    };
-
-    that.eliminated = function () {
-        priv.command.error ({
-            status:10,statusText:'Stopped',error:'stopped',
-            message:'This job has been stopped by another one.',
-            reason:'this job has been stopped by another one'});
-    };
-
-    that.notAccepted = function () {
-        priv.command.onEndDo (function () {
-            priv.status = failStatus();
-            jobManager.terminateJob (that);
-        });
-        priv.command.error ({
-            status:11,statusText:'Not Accepted',error:'not_accepted',
-            message:'This job is already running.',
-            reason:'this job is already running'});
-    };
-
-    /**
-     * Updates the date of the job with the another one.
-     * @method update
-     * @param  {object} job The other job.
-     */
-    that.update = function(job) {
-        priv.command.error ({
-            status:12,statusText:'Replaced',error:'replaced',
-            message:'Job has been replaced by another one.',
-            reason:'job has been replaced by another one'});
-        priv.date = new Date(job.getDate().getTime());
-        priv.command = job.getCommand();
-        priv.status = job.getStatus();
+    return priv.status.canRestart();
+  };
+
+  /**
+    * Returns a serialized version of this job.
+    * @method serialized
+    * @return {object} The serialized job.
+    */
+  that.serialized = function () {
+    return {
+      id: priv.id,
+      date: priv.date.getTime(),
+      status: priv.status.serialized(),
+      command: priv.command.serialized(),
+      storage: priv.storage.serialized()
     };
-
-    /**
-     * Executes this job.
-     * @method execute
-     */
-    that.execute = function() {
-        if (!that.getCommand().canBeRetried()) {
-            throw tooMuchTriesJobException(
-                {job:that,message:'The job was invoked too much time.'});
-        }
-        if (!that.isReady()) {
-            throw jobNotReadyException(
-                {job:that,message:'Can not execute this job.'});
-        }
-        priv.status = onGoingStatus();
-        priv.command.onRetryDo (function() {
-            var ms = priv.command.getTried();
-            ms = ms*ms*200;
-            if (ms>10000){
-                ms = 10000;
-            }
-            that.waitForTime(ms);
-        });
-        priv.command.onEndDo (function(status) {
-            priv.status = status;
-            jobManager.terminateJob (that);
-        });
-        priv.command.execute (priv.storage);
-    };
-
-    return that;
-};
+  };
+
+  /**
+  * Tells the job to wait for another one.
+  * @method waitForJob
+  * @param  {object} job The job to wait for.
+  */
+  that.waitForJob = function (job) {
+    if (priv.status.getLabel() !== 'wait') {
+      priv.status = waitStatus({});
+    }
+    priv.status.waitForJob(job);
+  };
+
+  /**
+  * Tells the job to do not wait for a job.
+  * @method dontWaitForJob
+  * @param  {object} job The other job.
+  */
+  that.dontWaitFor = function (job) {
+    if (priv.status.getLabel() === 'wait') {
+      priv.status.dontWaitForJob(job);
+    }
+  };
+
+  /**
+  * Tells the job to wait for a while.
+  * @method waitForTime
+  * @param  {number} ms Time to wait in millisecond.
+  */
+  that.waitForTime = function (ms) {
+    if (priv.status.getLabel() !== 'wait') {
+      priv.status = waitStatus({});
+    }
+    priv.status.waitForTime(ms);
+  };
+
+  /**
+  * Tells the job to do not wait for a while anymore.
+  * @method stopWaitForTime
+  */
+  that.stopWaitForTime = function () {
+    if (priv.status.getLabel() === 'wait') {
+      priv.status.stopWaitForTime();
+    }
+  };
+
+  that.eliminated = function () {
+    priv.command.error({
+      status: 10,
+      statusText: 'Stopped',
+      error: 'stopped',
+      message: 'This job has been stopped by another one.',
+      reason: 'this job has been stopped by another one'
+    });
+  };
+
+  that.notAccepted = function () {
+    priv.command.onEndDo(function () {
+      priv.status = failStatus();
+      jobManager.terminateJob(that);
+    });
+    priv.command.error({
+      status: 11,
+      statusText: 'Not Accepted',
+      error: 'not_accepted',
+      message: 'This job is already running.',
+      reason: 'this job is already running'
+    });
+  };
+
+  /**
+  * Updates the date of the job with the another one.
+  * @method update
+  * @param  {object} job The other job.
+  */
+  that.update = function (job) {
+    priv.command.error({
+      status: 12,
+      statusText: 'Replaced',
+      error: 'replaced',
+      message: 'Job has been replaced by another one.',
+      reason: 'job has been replaced by another one'
+    });
+    priv.date = new Date(job.getDate().getTime());
+    priv.command = job.getCommand();
+    priv.status = job.getStatus();
+  };
+
+  /**
+  * Executes this job.
+  * @method execute
+  */
+  that.execute = function () {
+    if (!that.getCommand().canBeRetried()) {
+      throw tooMuchTriesJobException({
+        job: that,
+        message: 'The job was invoked too much time.'
+      });
+    }
+    if (!that.isReady()) {
+      throw jobNotReadyException({
+        job: that,
+        message: 'Can not execute this job.'
+      });
+    }
+    priv.status = onGoingStatus();
+    priv.command.onRetryDo(function () {
+      var ms = priv.command.getTried();
+      ms = ms * ms * 200;
+      if (ms > 10000) {
+        ms = 10000;
+      }
+      that.waitForTime(ms);
+    });
+    priv.command.onEndDo(function (status) {
+      priv.status = status;
+      jobManager.terminateJob(that);
+    });
+    priv.command.execute(priv.storage);
+  };
+  return that;
+};
\ No newline at end of file