config-api: use lambdas

This series of patches uses lambdas instead of anonymous classes for
functional interfaces when possible. Lambdas are replaced with method
references when appropriate.

Change-Id: I77f590e1e5b5548cb472268fb469b5bbf7cd268d
Signed-off-by: Stephen Kitt <skitt@redhat.com>

diff --git a/opendaylight/config/config-api/src/test/java/org/opendaylight/controller/config/api/jmx/ObjectNameUtilTest.java b/opendaylight/config/config-api/src/test/java/org/opendaylight/controller/config/api/jmx/ObjectNameUtilTest.java
index a9be8e984a5aed0f999c74e6fd41c1acf83eb715..572765164c20d7c98dbd52724dac1509486d04b9 100644 (file)
--- a/opendaylight/config/config-api/src/test/java/org/opendaylight/controller/config/api/jmx/ObjectNameUtilTest.java
+++ b/opendaylight/config/config-api/src/test/java/org/opendaylight/controller/config/api/jmx/ObjectNameUtilTest.java
@@ -126,26 +126,12 @@ public class ObjectNameUtilTest {
     public void testChecks() throws Exception {
         final ObjectName on = ObjectNameUtil.createON("customDomain", ObjectNameUtil.TYPE_KEY, ObjectNameUtil.TYPE_MODULE);
 
     public void testChecks() throws Exception {
         final ObjectName on = ObjectNameUtil.createON("customDomain", ObjectNameUtil.TYPE_KEY, ObjectNameUtil.TYPE_MODULE);
 

-        assertFailure(new Runnable() {
-            @Override
-            public void run() {
-                ObjectNameUtil.checkTypeOneOf(on, ObjectNameUtil.TYPE_RUNTIME_BEAN, ObjectNameUtil.TYPE_CONFIG_TRANSACTION);
-            }
-        }, IllegalArgumentException.class);
-
-        assertFailure(new Runnable() {
-            @Override
-            public void run() {
-                ObjectNameUtil.checkType(on, ObjectNameUtil.TYPE_RUNTIME_BEAN);
-            }
-        }, IllegalArgumentException.class);
-
-        assertFailure(new Runnable() {
-            @Override
-            public void run() {
-                ObjectNameUtil.checkDomain(on);
-            }
-        }, IllegalArgumentException.class);
+        assertFailure(
+                () -> ObjectNameUtil.checkTypeOneOf(on, ObjectNameUtil.TYPE_RUNTIME_BEAN, ObjectNameUtil.TYPE_CONFIG_TRANSACTION), IllegalArgumentException.class);
+
+        assertFailure(() -> ObjectNameUtil.checkType(on, ObjectNameUtil.TYPE_RUNTIME_BEAN), IllegalArgumentException.class);
+
+        assertFailure(() -> ObjectNameUtil.checkDomain(on), IllegalArgumentException.class);

     }
 
     private void assertFailure(final Runnable test, final Class<? extends Exception> ex) {
     }
 
     private void assertFailure(final Runnable test, final Class<? extends Exception> ex) {