updateStatistics() -> statistics

Author: oskarhane

examples/node.js

@@ -29,7 +29,7 @@ streamResult.subscribe({
     var summary = streamResult.summarize();
     //Print number of nodes created
     console.log('');
-    console.log(summary.updateStatistics().nodesCreated());
+    console.log(summary.statistics.nodesCreated());
     streamSession.close();
   }, onError: function(error) {
     console.log(error);
@@ -48,7 +48,7 @@ promiseResult.then(function(records) {
   var summary = promiseResult.summarize();
   //Print number of nodes created
   console.log('');
-  console.log(summary.updateStatistics().nodesCreated());
+  console.log(summary.statistics.nodesCreated());
 })
 .catch(function(error) {
   console.log(error);

lib/result.js

@@ -123,33 +123,9 @@ class ResultSummary {
    */
   constructor(statement, parameters, statementType, statistics) {
     this.statement = statement;
-    this._parameters = parameters;
+    this.parameters = parameters;
     this.statementType = statementType;
-    this._statistics = new StatementStatistics(statistics || {});
-  }
-
-  hasPlan() {
-
-  }
-
-  hasProfile() {
-
-  }
-
-  plan() {
-
-  }
-
-  profile() {
-
-  }
-
-  /**
-   * Get the statistics
-   * @return {StatementStatistics}
-   */
-  updateStatistics() {
-    return this._statistics;
+    this.statistics = new StatementStatistics(statistics || {});
   }
 }    
 
@@ -164,23 +140,23 @@ class StatementStatistics {
    * @param {Object} statistics - Result statistics
    */
   constructor(statistics) {
-    this._stats = {};
-    this._stats.nodesCreated = 0;
-    this._stats.nodesDeleted = 0;
-    this._stats.relationshipsCreated = 0;
-    this._stats.relationshipsDeleted = 0;
-    this._stats.propertiesSet = 0;
-    this._stats.labelsAdded = 0;
-    this._stats.labelsRemoved = 0;
-    this._stats.indexesAdded = 0;
-    this._stats.indexesRemoved = 0;
-    this._stats.constraintsAdded = 0;
-    this._stats.constraintsRemoved = 0;
-
+    this._stats = {
+      nodesCreated: 0,
+      nodesDelete: 0,
+      relationshipsCreated: 0,
+      relationshipsDeleted: 0,
+      propertiesSet: 0,
+      labelsAdded: 0,
+      labelsRemoved: 0,
+      indexesAdded: 0,
+      indexesRemoved: 0,
+      constraintsAdded: 0,
+      constraintsRemoved: 0
+    }
     Object.keys(statistics).forEach((index) => {
       let val = neo4j.isInt(statistics[index]) ? statistics[index].toInt() : statistics[index];
       //To camelCase
-      this._stats[index.replace(/(\-\w)/g, function(m){return m[1].toUpperCase();})] = val;
+      this._stats[index.replace(/(\-\w)/g, (m) => m[1].toUpperCase())] = val;
     });
   }
 

test/session.test.js

@@ -61,8 +61,8 @@ describe('session', function() {
     result.then(function( records ) {
       var sum = result.summarize();
       expect(sum.statement).toBe( statement );
-      expect(sum.updateStatistics().containsUpdates()).toBe(true);
-      expect(sum.updateStatistics().nodesCreated()).toBe(1);
+      expect(sum.statistics.containsUpdates()).toBe(true);
+      expect(sum.statistics.nodesCreated()).toBe(1);
       expect(sum.statementType).toBe('rw');
       driver.close(); 
       done();