Merge pull request #369 from Vonage/random-number-feature

adding random form number feature to VAPI

CHANGELOG.md

@@ -4,8 +4,8 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
-
 ## [6.4.0]
+- Adding Random From Number Feature for the Voice API, if set to `true`, the from number will be randomly selected from the pool of numbers available to the application making the call. 
 - adjusting operator used to check json payloads
 - Adding extra parsing for top level Roaming Status in Advanced Number Insights
 

src/main/java/com/vonage/client/voice/Call.java

@@ -42,6 +42,7 @@ public class Call {
     private MachineDetection machineDetection = null;
     private Integer lengthTimer = null;
     private Integer ringingTimer = null;
+    private Boolean fromRandomNumber = null;
     private Ncco ncco;
 
     public Call() {
@@ -158,6 +159,16 @@ public void setRingingTimer(Integer ringingTimer) {
         this.ringingTimer = ringingTimer;
     }
 
+    @JsonProperty("from_random_number")
+    public Boolean getFromRandomNumber(){ return fromRandomNumber; }
+
+
+    /**
+     * Set to true to use random phone number as from. The number will be selected from the list of the numbers assigned to the current application. random_from_number: true cannot be used together with from.
+     * @param fromRandomNumber
+     */
+    public void setFromRandomNumber(Boolean fromRandomNumber){ this.fromRandomNumber = fromRandomNumber; }
+
     @JsonProperty("ncco")
     public Ncco getNcco() {
         return ncco;

src/test/java/com/vonage/client/voice/CallTest.java

@@ -36,6 +36,19 @@ public void testToJson() throws Exception {
         );
     }
 
+    @Test
+    public void testToJsonRandomNumber() throws Exception{
+        Call call = new Call();
+        call.setTo(new Endpoint[]{new PhoneEndpoint("4477999000")});
+        call.setFromRandomNumber(true);
+        call.setAnswerMethod("GET");
+        call.setAnswerUrl("https://callback.example.com/");
+
+        assertEquals("{\"to\":[{\"type\":\"phone\",\"number\":\"4477999000\"}],"
+                + "\"answer_url\":[\"https://callback.example.com/\"],\"answer_method\":\"GET\",\"from_random_number\":true}",
+                call.toJson());
+    }
+
     @Test
     public void testToJsonMachineDetection() throws Exception {
         Call call = new Call("4477999000", "44111222333", "https://callback.example.com/");