1 files changed, 78 insertions, 0 deletions
diff --git a/common/src/main/java/org/onap/so/openpojo/rules/HasAnnotationPropertyWithValueMatcher.java b/common/src/main/java/org/onap/so/openpojo/rules/HasAnnotationPropertyWithValueMatcher.java
new file mode 100644
index 0000000000..551305c14a
--- /dev/null
+++ b/common/src/main/java/org/onap/so/openpojo/rules/HasAnnotationPropertyWithValueMatcher.java
@@ -0,0 +1,78 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2017 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.so.openpojo.rules;
+
+import java.lang.annotation.Annotation;
+import java.lang.reflect.Field;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+
+import org.hamcrest.Description;
+import org.hamcrest.Matcher;
+import org.hamcrest.TypeSafeDiagnosingMatcher;
+import org.onap.so.logger.MsoLogger;
+
+import com.openpojo.reflection.PojoField;
+
+public class HasAnnotationPropertyWithValueMatcher<T extends PojoField> extends TypeSafeDiagnosingMatcher<T> {
+	private MsoLogger logger=MsoLogger.getMsoLogger(MsoLogger.Catalog.GENERAL, HasAnnotationPropertyWithValueMatcher.class);
+	private final String attribute;
+	private final Matcher<?> annotationMatcher;
+	private final Class<? extends Annotation> annotationClass;
+	public HasAnnotationPropertyWithValueMatcher(Class<? extends Annotation> clazz, String attribute, final Matcher<?> annotationMatcher) {
+		this.attribute = attribute;
+		this.annotationMatcher = annotationMatcher;
+		this.annotationClass = clazz;
+	}
+
+	@Override
+	protected boolean matchesSafely(T obj, final Description mismatchDescription) {
+		final PojoField temp = (PojoField)obj;
+		final Method method;
+		try {
+			Annotation a = temp.getAnnotation(this.annotationClass);
+			if (a == null) {
+				mismatchDescription.appendText("does not have annotation ").appendText(this.annotationClass.getSimpleName());
+				return false;
+			}
+			method = a.getClass().getMethod(attribute);
+			final Object result = method.invoke(a);
+			if (!this.annotationMatcher.matches(result)) {
+				this.annotationMatcher.describeMismatch(result, mismatchDescription);
+				return false;
+			}
+		} catch (NoSuchMethodException | IllegalAccessException | IllegalArgumentException | InvocationTargetException e) {
+			mismatchDescription.appendText("does not have property ").appendText(attribute);
+			logger.debug("Error occured", e);
+			return false;
+		}
+		return true;
+	}
+
+	@Override
+	public void describeTo(final Description description) {
+		// Intentionally left blank.
+	}
+
+	public static <T extends PojoField> Matcher<T> hasAnnotationPropertyWithValue(Class<? extends Annotation> clazz, String attribute, final Matcher<?> annotationMatcher) {
+		return new HasAnnotationPropertyWithValueMatcher<T>(clazz, attribute, annotationMatcher);
+	}
+}