remove unused interface and unused methods

Issue-ID: VID-253
Signed-off-by: Eylon Malin <eylon.malin@intl.att.com>
Change-Id: I75b554a6221e9736bb8d360225c3d7e20e69a6ab

4 files changed, 2 insertions, 334 deletions

diff --git a/vid-app-common/src/main/java/org/onap/vid/mso/RestMsoImplementation.java b/vid-app-common/src/main/java/org/onap/vid/mso/RestMsoImplementation.java
index ae04dbcfd..91b288998 100644
--- a/vid-app-common/src/main/java/org/onap/vid/mso/RestMsoImplementation.java
+++ b/vid-app-common/src/main/java/org/onap/vid/mso/RestMsoImplementation.java
@@ -38,16 +38,12 @@ import javax.ws.rs.core.MediaType;
 import javax.ws.rs.core.MultivaluedHashMap;
 import javax.ws.rs.core.Response;
 import org.apache.commons.codec.binary.Base64;
-import org.apache.http.HttpException;
 import org.eclipse.jetty.util.security.Password;
 import org.glassfish.jersey.client.ClientProperties;
 import org.onap.portalsdk.core.logging.logic.EELFLoggerDelegate;
-import org.onap.vid.aai.ExceptionWithRequestInfo;
 import org.onap.vid.aai.util.HttpClientMode;
 import org.onap.vid.aai.util.HttpsAuthClient;
 import org.onap.vid.client.HttpBasicClient;
-import org.onap.vid.exceptions.GenericUncheckedException;
-import org.onap.vid.mso.rest.RestInterface;
 import org.onap.vid.utils.Logging;
 import org.onap.vid.utils.SystemPropertiesWrapper;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -56,7 +52,7 @@ import org.springframework.http.HttpMethod;
 /**
  * Created by pickjonathan on 26/06/2017.
  */
-public class RestMsoImplementation implements RestInterface {
+public class RestMsoImplementation {
 
     
     /**
@@ -139,52 +135,6 @@ public class RestMsoImplementation implements RestInterface {
         return commonHeaders;
     }
 
-    public <T> RestObjectWithRequestInfo<T> Get(T t, String path, RestObject<T> restObject, boolean warpException) {
-        String methodName = "Get";
-
-        logger.debug(EELFLoggerDelegate.debugLogger, methodName + START_LOG);
-
-        String url = null;
-        String rawData = null;
-        Integer status = null;
-
-        try {
-            restObject.set(t);
-            url = systemProperties.getProperty(MsoProperties.MSO_SERVER_URL) + path;
-
-            MultivaluedHashMap<String, Object> commonHeaders = initMsoClient();
-            loggingService.logRequest(outgoingRequestsLogger, HttpMethod.GET, url);
-                final Response cres = client.target(url)
-                    .request()
-                    .accept(APPLICATION_JSON)
-                    .headers(commonHeaders)
-                    .get();
-            loggingService.logResponse(outgoingRequestsLogger, HttpMethod.GET, url, cres);
-
-            cres.bufferEntity();
-            status = cres.getStatus();
-            rawData = cres.readEntity(String.class);
-
-            restObject.setStatusCode(status);
-
-            if (status == 200 || status == 202) {
-                t = (T) cres.readEntity(t.getClass());
-                restObject.set(t);
-                logger.debug(EELFLoggerDelegate.debugLogger, methodName + REST_API_SUCCESSFULL_LOG);
-
-            } else {
-                throw new GenericUncheckedException(new HttpException(methodName + WITH_STATUS + status + " (200 or 202 expected), url= " + url));
-            }
-
-            logger.debug(EELFLoggerDelegate.debugLogger, methodName + " received status=" + status);
-
-            return new RestObjectWithRequestInfo<>(HttpMethod.GET, url, restObject, status, rawData);
-        } catch (RuntimeException e) {
-            throw warpException ? new ExceptionWithRequestInfo(HttpMethod.GET, url, rawData, status, e) : e;
-        }
-    }
-
-    @Override
     public <T> RestObject<T> GetForObject(String path, Class<T> clazz) {
         final String methodName = getMethodName();
         logger.debug(EELFLoggerDelegate.debugLogger, "start {}->{}({}, {})", getMethodCallerName(), methodName, path, clazz);
@@ -219,17 +169,6 @@ public class RestMsoImplementation implements RestInterface {
         return restCall(HttpMethod.POST, clazz, requestDetails, path);
     }
 
-    public <T> RestObject<T> DeleteForObject(Object requestDetails, String path, Class<T> clazz) {
-        logger.debug(EELFLoggerDelegate.debugLogger, REST_MSG_TEMPLATE, getMethodCallerName(), getMethodName(), requestDetails, path, clazz);
-        return restCall(HttpMethod.DELETE, clazz, requestDetails, path);
-    }
-
-    @Override
-    public void Post(String t, Object r, String path, RestObject<String> restObject) {
-        logger.debug(EELFLoggerDelegate.debugLogger, REST_MSG_TEMPLATE, getMethodCallerName(), getMethodName(), t.getClass(), r, path);
-        restObject.copyFrom(restCall(HttpMethod.POST, String.class, r, path));
-    }
-
     public Invocation.Builder prepareClient(String path, String methodName) {
         MultivaluedHashMap<String, Object> commonHeaders = initMsoClient();
 
@@ -311,56 +250,4 @@ public class RestMsoImplementation implements RestInterface {
         return restObject;
     }
 
-    @Override
-    public <T> void Put(T t, org.onap.vid.changeManagement.RequestDetailsWrapper r, String path, RestObject<T> restObject) {
-
-        String methodName = "Put";
-        String url="";
-
-        logger.debug(EELFLoggerDelegate.debugLogger,"<== " +  methodName + START_LOG);
-
-        try {
-
-            MultivaluedHashMap<String, Object> commonHeaders = initMsoClient();
-
-            url = systemProperties.getProperty(MsoProperties.MSO_SERVER_URL) + path;
-            loggingService.logRequest(outgoingRequestsLogger, HttpMethod.PUT, url, r);
-            // Change the content length
-            final Response cres = client.target(url)
-                    .request()
-                    .accept(APPLICATION_JSON)
-                    .headers(commonHeaders)
-                    //.header("content-length", 201)
-                    .put(Entity.entity(r, MediaType.APPLICATION_JSON));
-
-            loggingService.logResponse(outgoingRequestsLogger, HttpMethod.PUT, url, cres);
-
-            try {
-                t = (T) cres.readEntity(t.getClass());
-                restObject.set(t);
-            }
-            catch ( Exception e ) {
-                logger.debug(EELFLoggerDelegate.debugLogger,"<== " + methodName + NO_RESPONSE_ENTITY_LOG
-                        + e.getMessage());
-                throw e;
-            }
-
-            int status = cres.getStatus();
-            restObject.setStatusCode (status);
-
-            if ( status >= 200 && status <= 299 ) {
-                logger.info(EELFLoggerDelegate.errorLogger, "<== " + methodName + REST_API_SUCCESSFULL_LOG);
-                logger.debug(EELFLoggerDelegate.debugLogger,"<== " + methodName + REST_API_SUCCESSFULL_LOG);
-
-            } else {
-                logger.debug(EELFLoggerDelegate.debugLogger,"<== " + methodName + WITH_STATUS +status+ URL_LOG +url);
-            }
-
-        } catch (Exception e)
-        {
-            logger.debug(EELFLoggerDelegate.debugLogger,"<== " + methodName + WITH_URL_LOG +url+ EXCEPTION_LOG + e.toString());
-            throw e;
-
-        }
-    }
 }
diff --git a/vid-app-common/src/main/java/org/onap/vid/mso/rest/RestInterface.java b/vid-app-common/src/main/java/org/onap/vid/mso/rest/RestInterface.java
deleted file mode 100644
index 2cc8e67b8..000000000
--- a/vid-app-common/src/main/java/org/onap/vid/mso/rest/RestInterface.java
+++ /dev/null
@@ -1,69 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * VID
- * ================================================================================
- * Copyright (C) 2017 - 2019 AT&T Intellectual Property. All rights reserved.
- * ================================================================================
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * ============LICENSE_END=========================================================
- */
-
-package org.onap.vid.mso.rest;
-
-import org.onap.vid.changeManagement.RequestDetailsWrapper;
-import org.onap.vid.mso.RestObject;
-import org.onap.vid.mso.RestObjectWithRequestInfo;
-
-/**
- * Created by pickjonathan on 26/06/2017.
- */
-public interface RestInterface {
-
-    /**
-     * Gets the.
-     *
-     * @param <T> the generic type
-     * @param t the t
-     * @param path the path
-     * @param restObject the rest object
-     * @param warpException
-     * @throws Exception the exception
-     */
-    <T> RestObjectWithRequestInfo<T> Get(T t, String path, RestObject<T> restObject, boolean warpException);
-
-    /**
-     * Post.
-     *
-     * @param t the t
-     * @param r the r
-     * @param path the path
-     * @param restObject the rest object
-     * @throws Exception the exception
-     */
-    void Post(String t, Object r, String path, RestObject<String> restObject);
-
-    /**
-     * Put.
-     *
-     * @param <T> the generic type
-     * @param t the t
-     * @param r the r
-     * @param path the path
-     * @param restObject the rest object
-     * @throws Exception the exception
-     */
-    <T> void Put(T t, RequestDetailsWrapper r, String path, RestObject<T> restObject);
-
-    <T> RestObject<T> GetForObject(String path, Class<T> clazz);
-
-}
diff --git a/vid-app-common/src/test/java/org/onap/vid/mso/RestMsoImplementationTest.java b/vid-app-common/src/test/java/org/onap/vid/mso/RestMsoImplementationTest.java
index ea83fde29..792435002 100644
--- a/vid-app-common/src/test/java/org/onap/vid/mso/RestMsoImplementationTest.java
+++ b/vid-app-common/src/test/java/org/onap/vid/mso/RestMsoImplementationTest.java
@@ -43,8 +43,6 @@ import org.mockito.InjectMocks;
 import org.mockito.Mock;
 import org.onap.vid.aai.util.HttpClientMode;
 import org.onap.vid.aai.util.HttpsAuthClient;
-import org.onap.vid.changeManagement.RequestDetailsWrapper;
-import org.onap.vid.exceptions.GenericUncheckedException;
 import org.onap.vid.mso.rest.RequestDetails;
 import org.onap.vid.utils.Logging;
 import org.onap.vid.utils.SystemPropertiesWrapper;
@@ -105,46 +103,6 @@ public class RestMsoImplementationTest  {
         assertThat(result).doesNotContainKey("notExistingKey");
     }
 
-    @Test
-    public void shouldProperlyGetRestObjectWithRequestInfo() {
-        //  given
-        RestObject<HttpRequest> restObject = new RestObject<>();
-
-        prepareMocks(rawData, HttpStatus.ACCEPTED.value(),"");
-
-        //  when
-        RestObjectWithRequestInfo<HttpRequest> response = restMsoImplementation.Get(httpRequest, path, restObject,false);
-
-        //  then
-        assertThat(response.getRequestedUrl()).contains(path);
-        assertThat(response.getRawData()).isEqualTo(rawData);
-        assertThat(response.getHttpCode()).isEqualTo(HttpStatus.ACCEPTED.value());
-        assertThat(response.getHttpMethod()).isEqualTo(HttpMethod.GET);
-    }
-
-    @Test( expectedExceptions = GenericUncheckedException.class)
-    public void shouldThrowExceptionWhenGetRestObjectWithRequestInfoGetsWrongStatus() {
-        //  given
-        RestObject<HttpRequest> restObject = new RestObject<>();
-
-        prepareMocks("",HttpStatus.BAD_REQUEST.value(),"");
-
-        //  when
-        restMsoImplementation.Get(httpRequest, "", restObject,false);
-    }
-
-    @Test( expectedExceptions = MsoTestException.class)
-    public void shouldThrowExceptionWhenGetRestObjectWithRequestInfoGetsWrongParameters() {
-        //  given
-        RestObject<HttpRequest> restObject = new RestObject<>();
-
-        prepareMocks("",HttpStatus.ACCEPTED.value(),"");
-        when(systemProperties.getProperty(MsoProperties.MSO_SERVER_URL)).thenReturn("SAMPLE_URL");
-        when(mockClient.target("SAMPLE_URL")).thenThrow(new MsoTestException("test-target-exception"));
-
-        //  when
-        restMsoImplementation.Get(httpRequest, "", restObject,false);
-    }
 
     @Test()
     public void shouldProperlyGetRestObjectForObjectWithRequestInfoAndAcceptCode() {
@@ -192,43 +150,6 @@ public class RestMsoImplementationTest  {
     }
 
     @Test
-    public void shouldProperlyDeleteForObject() {
-        //  given
-        RequestDetails requestDetails = new RequestDetails();
-
-        RestObject<HttpRequest> expectedResponse = new RestObject<>();
-        expectedResponse.setStatusCode(HttpStatus.ACCEPTED.value());
-        expectedResponse.setRaw(rawData);
-
-        prepareMocks(rawData,HttpStatus.ACCEPTED.value(),"DELETE");
-
-        //  when
-        RestObject<HttpRequest> response = restMsoImplementation.DeleteForObject(requestDetails, path, HttpRequest.class);
-
-        //  then
-        assertThat(response).isEqualToComparingFieldByField(expectedResponse);
-    }
-
-    @Test
-    public void shouldProperlyPost() {
-        //  given
-        RequestDetails requestDetails = new RequestDetails();
-        RestObject<String> response = new RestObject<>();
-
-        RestObject<String> expectedResponse = new RestObject<>();
-        expectedResponse.setStatusCode(HttpStatus.ACCEPTED.value());
-        expectedResponse.setRaw(rawData);
-
-        prepareMocks(rawData,HttpStatus.ACCEPTED.value(),"POST");
-
-        //  when
-        restMsoImplementation.Post(rawData,requestDetails, path, response);
-
-        //  then
-        assertThat(response).isEqualToComparingFieldByField(expectedResponse);
-    }
-
-    @Test
     public void shouldProperlyPrepareClient() {
         //  given
         String method = "POST";
@@ -267,70 +188,6 @@ public class RestMsoImplementationTest  {
         restMsoImplementation.restCall(HttpMethod.GET, String.class, null, "", Optional.empty());
     }
 
-    @Test
-    public void shouldProperlyPutRestObjectWithProperParametersAndStatusAccepted() {
-        //  given
-        String method = "PUT";
-        prepareMocks(rawData,HttpStatus.ACCEPTED.value(),method);
-
-        org.onap.vid.changeManagement.RequestDetailsWrapper requestDetailsWrapper = new RequestDetailsWrapper();
-        RestObject<String> response = new RestObject<>();
-
-        RestObject<String> expectedResponse = new RestObject<>();
-        expectedResponse.setStatusCode(HttpStatus.ACCEPTED.value());
-        expectedResponse.set(rawData);
-
-        //  when
-        restMsoImplementation.Put("testPutBody", requestDetailsWrapper , path, response);
-
-        //  then
-        assertThat(response).isEqualToComparingFieldByField(expectedResponse);
-    }
-
-    @Test
-    public void shouldProperlyPutRestObjectWithProperParametersAndStatusMultipleChoices() {
-        //  given
-        String method = "PUT";
-        prepareMocks(rawData,HttpStatus.MULTIPLE_CHOICES.value(),method);
-
-        org.onap.vid.changeManagement.RequestDetailsWrapper requestDetailsWrapper = new RequestDetailsWrapper();
-        RestObject<String> response = new RestObject<>();
-
-        RestObject<String> expectedResponse = new RestObject<>();
-        expectedResponse.setStatusCode(HttpStatus.MULTIPLE_CHOICES.value());
-        expectedResponse.set(rawData);
-
-        //  when
-        restMsoImplementation.Put("testPutBody", requestDetailsWrapper , path, response);
-
-        //  then
-        assertThat(response).isEqualToComparingFieldByField(expectedResponse);
-    }
-
-    @Test( expectedExceptions = MsoTestException.class)
-    public void shouldThrowExceptionWhenCallsPutWithWrongParameters() {
-        //  given
-        when(mockClient.target(any(String.class))).thenThrow(new MsoTestException("testDeleteException"));
-        org.onap.vid.changeManagement.RequestDetailsWrapper requestDetailsWrapper = new RequestDetailsWrapper();
-
-        //  when
-        restMsoImplementation.Put(null, requestDetailsWrapper, "", null);
-    }
-
-    @Test( expectedExceptions = NullPointerException.class)
-    public void shouldThrowExceptionWhenCallsPutWithWrongObjectType() {
-        //  given
-        RestObject<HttpRequest> restObject = new RestObject<>();
-        org.onap.vid.changeManagement.RequestDetailsWrapper requestDetailsWrapper = new RequestDetailsWrapper();
-
-        prepareMocks(rawData,HttpStatus.ACCEPTED.value(),"DELETE");
-
-        //  when
-        restMsoImplementation.Put(null, requestDetailsWrapper, path, restObject);
-    }
-
-
-
     private void prepareMocks(String rawData,int status,String httpMethod) {
 
         when(mockClient.target(any(String.class))).thenReturn(webTarget);
diff --git a/vid-app-common/src/test/java/org/onap/vid/mso/rest/OutgoingRequestHeadersTest.java b/vid-app-common/src/test/java/org/onap/vid/mso/rest/OutgoingRequestHeadersTest.java
index 8c5634fbe..c27d6e4e1 100644
--- a/vid-app-common/src/test/java/org/onap/vid/mso/rest/OutgoingRequestHeadersTest.java
+++ b/vid-app-common/src/test/java/org/onap/vid/mso/rest/OutgoingRequestHeadersTest.java
@@ -56,12 +56,10 @@ import org.onap.vid.aai.util.AAIRestInterface;
 import org.onap.vid.aai.util.HttpsAuthClient;
 import org.onap.vid.aai.util.ServletRequestHelper;
 import org.onap.vid.aai.util.SystemPropertyHelper;
-import org.onap.vid.changeManagement.RequestDetailsWrapper;
 import org.onap.vid.controller.filter.PromiseRequestIdFilter;
 import org.onap.vid.logging.Headers;
 import org.onap.vid.mso.MsoProperties;
 import org.onap.vid.mso.RestMsoImplementation;
-import org.onap.vid.mso.RestObject;
 import org.onap.vid.testUtils.TestUtils;
 import org.onap.vid.utils.Logging;
 import org.onap.vid.utils.SystemPropertiesWrapper;
@@ -124,13 +122,8 @@ public class OutgoingRequestHeadersTest {
     @DataProvider
     public Object[][] msoMethods() {
         return Stream.<ThrowingConsumer<RestMsoImplementation>>of(
-
-                client -> client.Get(new Object(), "/any path", new RestObject<>(), false),
                 client -> client.GetForObject("/any path", Object.class),
-                client -> client.Post("", "some payload", "/any path", new RestObject<>()),
-                client -> client.PostForObject("some payload", "/any path", Object.class),
-                client -> client.Put(Object.class, new RequestDetailsWrapper(), "/any path", new RestObject<>())
-
+                client -> client.PostForObject("some payload", "/any path", Object.class)
         ).map(l -> ImmutableList.of(l).toArray()).collect(Collectors.toList()).toArray(new Object[][]{});
     }