gremlin-v3 - npm Package Compare versions

Comparing version 0.0.19 to 0.0.20

lib/graph-wrapper.js

@@ -36,2 +36,24 @@ 'use strict';
 
+// Create a GraphSONMapper (promise) that preserves types.
+GraphWrapper.prototype._newGraphSONMapper = function () {
+  var callStaticMethod = Q.nbind(this.java.callStaticMethod, this.java);
+  return callStaticMethod('com.tinkerpop.gremlin.structure.io.graphson.GraphSONMapper', 'build')
+    .then(function (builder) {
+      var embedTypes = Q.nbind(builder.embedTypes, builder);
+      return embedTypes(true);
+    })
+    .then(function (builder) {
+      var create = Q.nbind(builder.create, builder);
+      return create();
+    });
+};
+
+// Create a GraphSONMapper that preserves types.
+GraphWrapper.prototype._newGraphSONMapperSync = function () {
+  var builder = this.java.callStaticMethodSync('com.tinkerpop.gremlin.structure.io.graphson.GraphSONMapper', 'build');
+  builder.embedTypesSync(true);
+  var mapper = builder.createSync();
+  return mapper;
+};
+
 // Loads the graph as GraphSON, and returns promise to the graph (for fluent API).
@@ -45,2 +67,9 @@ GraphWrapper.prototype.loadGraphSON = function (filename, callback) {
     .then(function (builder) {
+      return self._newGraphSONMapper()
+        .then(function (mapper) {
+          var mapperQ = Q.nbind(builder.mapper, builder);
+          return mapperQ(mapper);
+        });
+    })
+    .then(function (builder) {
       var create = Q.nbind(builder.create, builder);
@@ -62,2 +91,4 @@ return create();
   var builder = this.java.callStaticMethodSync('com.tinkerpop.gremlin.structure.io.graphson.GraphSONReader', 'build');
+  var mapper = this._newGraphSONMapperSync();
+  builder.mapperSync(mapper);
   var reader = builder.createSync();
@@ -76,2 +107,9 @@ reader.readGraphSync(stream, this.graph);
     .then(function (builder) {
+      return self._newGraphSONMapper()
+        .then(function (mapper) {
+          var mapperQ = Q.nbind(builder.mapper, builder);
+          return mapperQ(mapper);
+        });
+    })
+    .then(function (builder) {
       var create = Q.nbind(builder.create, builder);
@@ -93,2 +131,4 @@ return create();
   var builder = this.java.callStaticMethodSync('com.tinkerpop.gremlin.structure.io.graphson.GraphSONWriter', 'build');
+  var mapper = this._newGraphSONMapperSync();
+  builder.mapperSync(mapper);
   var writer = builder.createSync();
@@ -106,2 +146,9 @@ writer.writeGraphSync(stream, this.graph);
     .then(function (builder) {
+      return self._newGraphSONMapper()
+        .then(function (mapper) {
+          var mapperQ = Q.nbind(builder.mapper, builder);
+          return mapperQ(mapper);
+        });
+    })
+    .then(function (builder) {
       var create = Q.nbind(builder.create, builder);
@@ -133,2 +180,4 @@ return create();
   var builder = this.java.callStaticMethodSync('com.tinkerpop.gremlin.structure.io.graphson.GraphSONWriter', 'build');
+  var mapper = this._newGraphSONMapperSync();
+  builder.mapperSync(mapper);
   var writer = builder.createSync();
@@ -135,0 +184,0 @@ writer.writeGraphSync(stream, this.graph);

package.json

 {
   "name": "gremlin-v3",
   "description": "Gremlin for graph databases which implement the TinkerPop3 property graph data model.",
-  "version": "0.0.19",
+  "version": "0.0.20",
   "keywords": [
@@ -6,0 +6,0 @@ "gremlin",

No alert changes

Improved metrics

Total package byte prevSize

160775

increased by1.09%

Lines of code

3877

increased by1.23%

No dependency changes