apih resume request handling more generic

getInstanceName throws exception if requestScope doesn't match modelType
Updated to combine separate return statements
Replaced if statements for modelType and added tests
Replace if statements for modelType in ResumeOrchestrationRequest and
added tests
Added coverage for setId in ModelType
Updated to use ModelType setters/getters
model type can now get and set generically
Added modelInfo to RequestBody for resume request
Added getModelType call and unit tests
Moved getModelType from ServiceInstances
Moved getModelType and added unit tests
Added tests for getIsBaseVfModule
Added more tests for isBaseVfModule
Began adding tests for getIsBaseVfModule
Updated currentActiveRequest creation and isBaseVfModule
Updated recipe lookup and setting of aLaCarte to be more general
Updated concurrency control to include other resources

Change-Id: I12ad011d0a021c3ee066e16b4c8a4526d040cbe3
Issue-ID: SO-1963
Signed-off-by: Benjamin, Max (mb388a) <mb388a@us.att.com>

3 files changed, 129 insertions, 10 deletions

diff --git a/common/src/main/java/org/onap/so/serviceinstancebeans/ModelType.java b/common/src/main/java/org/onap/so/serviceinstancebeans/ModelType.java
index 11cd3d42b7..34edf91c0c 100644
--- a/common/src/main/java/org/onap/so/serviceinstancebeans/ModelType.java
+++ b/common/src/main/java/org/onap/so/serviceinstancebeans/ModelType.java
@@ -20,18 +20,75 @@
 
 package org.onap.so.serviceinstancebeans;
 
+import java.lang.reflect.InvocationTargetException;
+import com.google.common.base.CaseFormat;
+
 /*
  * Enum for Model Type values returned by API Handler to BPMN
  */
 public enum ModelType {
-    service,
-    vnf,
-    vfModule,
-    volumeGroup,
-    network,
-    configuration,
-    connectionPoint,
-    pnf,
-    networkInstanceGroup,
-    instanceGroup
+    service("serviceInstance"),
+    vnf("vnf"),
+    vfModule("vfModule"),
+    volumeGroup("volumeGroup"),
+    network("network"),
+    configuration("configuration"),
+    connectionPoint("connectionPoint"),
+    pnf("pnf"),
+    networkInstanceGroup("networkInstanceGroup"),
+    instanceGroup("instanceGroup");
+
+    final String name;
+
+    private ModelType(String name) {
+        this.name = name;
+    }
+
+
+    public <T> T getId(Object obj) {
+        return this.get(obj, "Id");
+    }
+
+    public <T> T getName(Object obj) {
+        return this.get(obj, "Name");
+    }
+
+    public void setId(Object obj, Object value) {
+        this.set(obj, "Id", value);
+    }
+
+    public void setName(Object obj, Object value) {
+        this.set(obj, "Name", value);
+    }
+
+    protected <T> T get(Object obj, String field) {
+        T result = null;
+        if (obj != null) {
+            try {
+                result = (T) obj.getClass().getMethod(String.format("%s%s%s", "get",
+                        CaseFormat.LOWER_CAMEL.to(CaseFormat.UPPER_CAMEL, this.name), field)).invoke(obj);
+            } catch (IllegalAccessException | IllegalArgumentException | InvocationTargetException
+                    | NoSuchMethodException | SecurityException e) {
+                // silent fail
+            }
+        }
+
+        return result;
+    }
+
+    protected void set(Object obj, String field, Object value) {
+        if (obj != null) {
+            try {
+                obj.getClass()
+                        .getMethod(
+                                String.format("%s%s%s", "set",
+                                        CaseFormat.LOWER_CAMEL.to(CaseFormat.UPPER_CAMEL, this.name), field),
+                                value.getClass())
+                        .invoke(obj, value);
+            } catch (NoSuchMethodException | SecurityException | IllegalAccessException | IllegalArgumentException
+                    | InvocationTargetException e) {
+                // silent fail
+            }
+        }
+    }
 }
diff --git a/common/src/test/java/org/onap/so/serviceinstancebeans/ModelTypeTest.java b/common/src/test/java/org/onap/so/serviceinstancebeans/ModelTypeTest.java
new file mode 100644
index 0000000000..e4b694cd15
--- /dev/null
+++ b/common/src/test/java/org/onap/so/serviceinstancebeans/ModelTypeTest.java
@@ -0,0 +1,38 @@
+package org.onap.so.serviceinstancebeans;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNull;
+import org.junit.Test;
+
+public class ModelTypeTest {
+
+
+
+    @Test
+    public void reflectionTest() {
+        TestServiceInstanceBean a = new TestServiceInstanceBean();
+        TestServiceInstanceBean b = new TestServiceInstanceBean();
+
+        a.setServiceInstanceId("my-id-a");
+        a.setServiceInstanceName("my-name-a");
+
+        b.setServiceInstanceId("my-id-b");
+        b.setServiceInstanceName("my-name-b");
+
+        assertEquals("my-id-a", ModelType.service.getId(a));
+        assertEquals("my-name-a", ModelType.service.getName(a));
+        ModelType.service.setName(a, ModelType.service.getName(b));
+        ModelType.service.setId(a, ModelType.service.getId(b));
+        assertEquals("my-name-b", ModelType.service.getName(a));
+        assertEquals("my-id-b", ModelType.service.getId(a));
+    }
+
+    @Test
+    public void testSilentFail() {
+        TestServiceInstanceBean a = new TestServiceInstanceBean();
+
+        a.setServiceInstanceId("my-id-a");
+        a.setServiceInstanceName("my-name-a");
+        assertNull(ModelType.service.get(a, "NoField"));
+    }
+}
diff --git a/common/src/test/java/org/onap/so/serviceinstancebeans/TestServiceInstanceBean.java b/common/src/test/java/org/onap/so/serviceinstancebeans/TestServiceInstanceBean.java
new file mode 100644
index 0000000000..b8cf6141e3
--- /dev/null
+++ b/common/src/test/java/org/onap/so/serviceinstancebeans/TestServiceInstanceBean.java
@@ -0,0 +1,24 @@
+package org.onap.so.serviceinstancebeans;
+
+public class TestServiceInstanceBean {
+
+    private String serviceInstanceId;
+    private String serviceInstanceName;
+
+    public String getServiceInstanceId() {
+        return serviceInstanceId;
+    }
+
+    public void setServiceInstanceId(String serviceInstanceId) {
+        this.serviceInstanceId = serviceInstanceId;
+    }
+
+    public String getServiceInstanceName() {
+        return serviceInstanceName;
+    }
+
+    public void setServiceInstanceName(String serviceInstanceName) {
+        this.serviceInstanceName = serviceInstanceName;
+    }
+
+}