Refactor Status to be immutable

Change Status class to be immutable.
Add convenience method to convert from a LCMCommandStatus to
a Status object.

Change-Id: I9e47750d15b5ee0f5649b2fabf6387aa12ff9c9d
Signed-off-by: Gary Wu <gary.i.wu@huawei.com>

4 files changed, 12 insertions, 20 deletions

diff --git a/appc-dispatcher/appc-request-handler/appc-request-handler-core/src/main/java/org/openecomp/appc/requesthandler/impl/RequestHandlerImpl.java b/appc-dispatcher/appc-request-handler/appc-request-handler-core/src/main/java/org/openecomp/appc/requesthandler/impl/RequestHandlerImpl.java
index d1303605d..0259ec452 100644
--- a/appc-dispatcher/appc-request-handler/appc-request-handler-core/src/main/java/org/openecomp/appc/requesthandler/impl/RequestHandlerImpl.java
+++ b/appc-dispatcher/appc-request-handler/appc-request-handler-core/src/main/java/org/openecomp/appc/requesthandler/impl/RequestHandlerImpl.java
@@ -175,11 +175,11 @@ public class RequestHandlerImpl implements RequestHandler {
         runtimeContext.setRpcName(input.getRpcName());
 
         final ResponseContext responseContext = new ResponseContext();
-        responseContext.setStatus(new Status());
+        responseContext.setStatus(new Status(0, null));
         responseContext.setAdditionalContext(new HashMap<String, String>(4));
         responseContext.setCommonHeader(input.getRequestContext().getCommonHeader());
         runtimeContext.setResponseContext(responseContext);
-        runtimeContext.getResponseContext().setStatus(new Status());
+        runtimeContext.getResponseContext().setStatus(new Status(0, null));
 
         vnfId = runtimeContext.getRequestContext().getActionIdentifiers().getVnfId();
 
@@ -402,8 +402,7 @@ public class RequestHandlerImpl implements RequestHandler {
     }
 
     private void fillStatus(RuntimeContext runtimeContext, LCMCommandStatus lcmCommandStatus, Params params) {
-        runtimeContext.getResponseContext().getStatus().setCode(lcmCommandStatus.getResponseCode());
-        runtimeContext.getResponseContext().getStatus().setMessage(lcmCommandStatus.getFormattedMessage(params));
+        runtimeContext.getResponseContext().setStatus(lcmCommandStatus.toStatus(params));
     }
 
     /*
@@ -414,7 +413,7 @@ public class RequestHandlerImpl implements RequestHandler {
         RuntimeContext other = new RuntimeContext();
         other.setRequestContext(runtimeContext.getRequestContext());
         other.setResponseContext(new ResponseContext());
-        other.getResponseContext().setStatus(new Status());
+        other.getResponseContext().setStatus(new Status(0, null));
         other.getResponseContext().setCommonHeader(runtimeContext.getRequestContext().getCommonHeader());
         other.setVnfContext(runtimeContext.getVnfContext());
         other.setRpcName(runtimeContext.getRpcName());
@@ -569,10 +568,7 @@ public class RequestHandlerImpl implements RequestHandler {
     private static RequestHandlerOutput buildRequestHandlerOutput(LCMCommandStatus response, Params params) {
         RequestHandlerOutput output = new RequestHandlerOutput();
         ResponseContext responseContext = new ResponseContext();
-        org.openecomp.appc.domainmodel.lcm.Status status = new org.openecomp.appc.domainmodel.lcm.Status();
-        status.setCode(response.getResponseCode());
-        status.setMessage(response.getFormattedMessage(params));
-        responseContext.setStatus(status);
+        responseContext.setStatus(response.toStatus(params));
         output.setResponseContext(responseContext);
         return output;
     }
diff --git a/appc-dispatcher/appc-request-handler/appc-request-handler-core/src/test/java/org/openecomp/appc/requesthandler/TestConverter.java b/appc-dispatcher/appc-request-handler/appc-request-handler-core/src/test/java/org/openecomp/appc/requesthandler/TestConverter.java
index 46875a269..aaf17fba9 100644
--- a/appc-dispatcher/appc-request-handler/appc-request-handler-core/src/test/java/org/openecomp/appc/requesthandler/TestConverter.java
+++ b/appc-dispatcher/appc-request-handler/appc-request-handler-core/src/test/java/org/openecomp/appc/requesthandler/TestConverter.java
@@ -324,8 +324,7 @@ public class TestConverter {
 
 	private ResponseContext buildAsyncResponse() {
 		ResponseContext asyncResponse = createResponseContextWithSubObjects();
-		asyncResponse.getStatus().setCode(LCMCommandStatus.SUCCESS.getResponseCode());
-		asyncResponse.getStatus().setMessage(LCMCommandStatus.SUCCESS.getResponseMessage());
+		asyncResponse.setStatus(LCMCommandStatus.SUCCESS.toStatus(null));
 		asyncResponse.getCommonHeader().setOriginatorId("oid");
 		asyncResponse.getCommonHeader().setApiVer("2.0.0");
 		asyncResponse.getCommonHeader().setRequestId("reqid");
@@ -339,9 +338,8 @@ public class TestConverter {
 		ResponseContext responseContext = new ResponseContext();
 		CommonHeader commonHeader = new CommonHeader();
 		Flags flags = new Flags();
-		Status status = new Status();
 		responseContext.setCommonHeader(commonHeader);
-		responseContext.setStatus(status);
+		responseContext.setStatus(new Status(0, null));
 		commonHeader.setFlags(flags);
 		return responseContext;
 	}
diff --git a/appc-dispatcher/appc-request-handler/appc-request-handler-core/src/test/java/org/openecomp/appc/requesthandler/TestRequestHandler.java b/appc-dispatcher/appc-request-handler/appc-request-handler-core/src/test/java/org/openecomp/appc/requesthandler/TestRequestHandler.java
index e4c1e92d3..e060775ce 100644
--- a/appc-dispatcher/appc-request-handler/appc-request-handler-core/src/test/java/org/openecomp/appc/requesthandler/TestRequestHandler.java
+++ b/appc-dispatcher/appc-request-handler/appc-request-handler-core/src/test/java/org/openecomp/appc/requesthandler/TestRequestHandler.java
@@ -302,12 +302,12 @@ public class TestRequestHandler {
 
 
 		ResponseContext responseContext = new ResponseContext();
-		responseContext.setStatus(new Status());
+		responseContext.setStatus(new Status(0, null));
 		responseContext.setAdditionalContext(new HashMap<String, String>(4));
 		responseContext.setCommonHeader(input1.getRequestContext().getCommonHeader());
 		runtimeContext.setResponseContext(responseContext);
 		when(runtimeContext.getResponseContext()).thenReturn(responseContext);
-		responseContext.setStatus(new Status());
+		responseContext.setStatus(new Status(0, null));
 		runtimeContext.setResponseContext(responseContext);
 		PowerMockito.whenNew(RuntimeContext.class).withAnyArguments().thenReturn(runtimeContext);
 
@@ -451,7 +451,7 @@ public class TestRequestHandler {
 		output.getVnfContext().setId(vnfId);
 		output.getResponseContext().getCommonHeader().setApiVer("2.0.0");
 		output.getResponseContext().getCommonHeader().setTimestamp(new Date());
-		output.getResponseContext().getStatus().setCode(LCMCommandStatus.SUCCESS.getResponseCode());
+		output.getResponseContext().setStatus(LCMCommandStatus.SUCCESS.toStatus(null));
 		output.setTimeStart(new Date());
 		output.getResponseContext().getCommonHeader().setOriginatorId(originatorId);
 		output.getResponseContext().getCommonHeader().setRequestId(requestId);
@@ -566,9 +566,8 @@ public class TestRequestHandler {
 		ResponseContext responseContext = new ResponseContext();
 		CommonHeader commonHeader = new CommonHeader();
 		Flags flags = new Flags();
-		Status status = new Status();
 		responseContext.setCommonHeader(commonHeader);
-		responseContext.setStatus(status);
+		responseContext.setStatus(new Status(0, null));
 		commonHeader.setFlags(flags);
 		return responseContext;
 	}
diff --git a/appc-dispatcher/appc-request-handler/appc-request-handler-core/src/test/java/org/openecomp/appc/requesthandler/TestRequestValidator.java b/appc-dispatcher/appc-request-handler/appc-request-handler-core/src/test/java/org/openecomp/appc/requesthandler/TestRequestValidator.java
index 344f20478..becd95d46 100644
--- a/appc-dispatcher/appc-request-handler/appc-request-handler-core/src/test/java/org/openecomp/appc/requesthandler/TestRequestValidator.java
+++ b/appc-dispatcher/appc-request-handler/appc-request-handler-core/src/test/java/org/openecomp/appc/requesthandler/TestRequestValidator.java
@@ -601,9 +601,8 @@ public class TestRequestValidator {
         ResponseContext responseContext = new ResponseContext();
         CommonHeader commonHeader = new CommonHeader();
         Flags flags = new Flags();
-        Status status = new Status();
         responseContext.setCommonHeader(commonHeader);
-        responseContext.setStatus(status);
+        responseContext.setStatus(new Status(0, null));
         commonHeader.setFlags(flags);
         return responseContext;
     }