Bump to up elastic agents v3.

Author: varshavaradarajan

src/main/java/cd/go/contrib/elasticagent/Constants.java

@@ -28,11 +28,12 @@ public interface Constants {
     String EXTENSION_TYPE = "elastic-agent";
 
     // The extension point API version that this plugin understands
-    String API_VERSION = "2.0";
+    String PROCESSOR_API_VERSION = "1.0";
+    String EXTENSION_API_VERSION = "3.0";
     String SERVER_INFO_API_VERSION = "1.0";
 
     // the identifier of this plugin
-    GoPluginIdentifier PLUGIN_IDENTIFIER = new GoPluginIdentifier(EXTENSION_TYPE, Collections.singletonList(API_VERSION));
+    GoPluginIdentifier PLUGIN_IDENTIFIER = new GoPluginIdentifier(EXTENSION_TYPE, Collections.singletonList(EXTENSION_API_VERSION));
 
     // requests that the plugin makes to the server
     String REQUEST_SERVER_PREFIX = "go.processor";

src/main/java/cd/go/contrib/elasticagent/PluginRequest.java

@@ -46,7 +46,7 @@ public ServerInfo getSeverInfo() throws ServerRequestFailedException {
     }
 
     public PluginSettings getPluginSettings() throws ServerRequestFailedException {
-        DefaultGoApiRequest request = new DefaultGoApiRequest(Constants.REQUEST_SERVER_GET_PLUGIN_SETTINGS, API_VERSION, PLUGIN_IDENTIFIER);
+        DefaultGoApiRequest request = new DefaultGoApiRequest(Constants.REQUEST_SERVER_GET_PLUGIN_SETTINGS, PROCESSOR_API_VERSION, PLUGIN_IDENTIFIER);
         GoApiResponse response = accessor.submit(request);
 
         if (response.responseCode() != 200) {
@@ -62,7 +62,7 @@ public PluginSettings getPluginSettings() throws ServerRequestFailedException {
     }
 
     public Agents listAgents() throws ServerRequestFailedException {
-        DefaultGoApiRequest request = new DefaultGoApiRequest(Constants.REQUEST_SERVER_LIST_AGENTS, API_VERSION, PLUGIN_IDENTIFIER);
+        DefaultGoApiRequest request = new DefaultGoApiRequest(Constants.REQUEST_SERVER_LIST_AGENTS, PROCESSOR_API_VERSION, PLUGIN_IDENTIFIER);
         GoApiResponse response = accessor.submit(request);
 
         if (response.responseCode() != 200) {
@@ -78,7 +78,7 @@ public void disableAgents(Collection<Agent> toBeDisabled) throws ServerRequestFa
             return;
         }
 
-        DefaultGoApiRequest request = new DefaultGoApiRequest(Constants.REQUEST_SERVER_DISABLE_AGENT, API_VERSION, PLUGIN_IDENTIFIER);
+        DefaultGoApiRequest request = new DefaultGoApiRequest(Constants.REQUEST_SERVER_DISABLE_AGENT, PROCESSOR_API_VERSION, PLUGIN_IDENTIFIER);
         request.setRequestBody(Agent.toJSONArray(toBeDisabled));
 
         GoApiResponse response = accessor.submit(request);
@@ -94,7 +94,7 @@ public void deleteAgents(Collection<Agent> toBeDeleted) throws ServerRequestFail
             return;
         }
 
-        DefaultGoApiRequest request = new DefaultGoApiRequest(Constants.REQUEST_SERVER_DELETE_AGENT, API_VERSION, PLUGIN_IDENTIFIER);
+        DefaultGoApiRequest request = new DefaultGoApiRequest(Constants.REQUEST_SERVER_DELETE_AGENT, PROCESSOR_API_VERSION, PLUGIN_IDENTIFIER);
         request.setRequestBody(Agent.toJSONArray(toBeDeleted));
         GoApiResponse response = accessor.submit(request);