[AETHER-72] Add bulk update to ConsistentMultimap

Change-Id: I61e9f0c2ed5ab368777c64b6fb4aa2c8dd31d081
diff --git a/core/api/src/test/java/org/onosproject/store/service/AsyncConsistentMultimapAdapter.java b/core/api/src/test/java/org/onosproject/store/service/AsyncConsistentMultimapAdapter.java
new file mode 100644
index 0000000..4bb2618
--- /dev/null
+++ b/core/api/src/test/java/org/onosproject/store/service/AsyncConsistentMultimapAdapter.java
@@ -0,0 +1,205 @@
+/*
+ * Copyright 2019-present Open Networking Foundation
+ *
+ * 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.
+ */
+
+package org.onosproject.store.service;
+
+import com.google.common.collect.Multiset;
+import org.onosproject.core.ApplicationId;
+
+import java.util.Collection;
+import java.util.Map;
+import java.util.Set;
+import java.util.concurrent.CompletableFuture;
+import java.util.concurrent.Executor;
+import java.util.function.Consumer;
+
+public class AsyncConsistentMultimapAdapter<K, V> implements AsyncConsistentMultimap<K, V> {
+
+    @Override
+    public String name() {
+        return null;
+    }
+
+    @Override
+    public Type primitiveType() {
+        return null;
+    }
+
+    @Override
+    public ApplicationId applicationId() {
+        return null;
+    }
+
+    @Override
+    public CompletableFuture<Void> destroy() {
+        return null;
+    }
+
+    @Override
+    public void addStatusChangeListener(Consumer<Status> listener) {
+
+    }
+
+    @Override
+    public void removeStatusChangeListener(Consumer<Status> listener) {
+
+    }
+
+    @Override
+    public Collection<Consumer<Status>> statusChangeListeners() {
+        return null;
+    }
+
+    @Override
+    public CompletableFuture<Integer> size() {
+        return null;
+    }
+
+    @Override
+    public CompletableFuture<Boolean> isEmpty() {
+        return null;
+    }
+
+    @Override
+    public CompletableFuture<Boolean> containsKey(K key) {
+        return null;
+    }
+
+    @Override
+    public CompletableFuture<Boolean> containsValue(V value) {
+        return null;
+    }
+
+    @Override
+    public CompletableFuture<Boolean> containsEntry(K key, V value) {
+        return null;
+    }
+
+    @Override
+    public CompletableFuture<Boolean> put(K key, V value) {
+        return null;
+    }
+
+    @Override
+    public CompletableFuture<Versioned<Collection<? extends V>>> putAndGet(K key, V value) {
+        return null;
+    }
+
+    @Override
+    public CompletableFuture<Boolean> remove(K key, V value) {
+        return null;
+    }
+
+    @Override
+    public CompletableFuture<Versioned<Collection<? extends V>>> removeAndGet(K key, V value) {
+        return null;
+    }
+
+    @Override
+    public CompletableFuture<Boolean> removeAll(K key, Collection<? extends V> values) {
+        return null;
+    }
+
+    @Override
+    public CompletableFuture<Versioned<Collection<? extends V>>> removeAll(K key) {
+        return null;
+    }
+
+    @Override
+    public CompletableFuture<Boolean> removeAll(Map<K, Collection<? extends V>> mapping) {
+        return null;
+    }
+
+    @Override
+    public CompletableFuture<Boolean> putAll(K key, Collection<? extends V> values) {
+        return null;
+    }
+
+    @Override
+    public CompletableFuture<Boolean> putAll(Map<K, Collection<? extends V>> mapping) {
+        return null;
+    }
+
+    @Override
+    public CompletableFuture<Versioned<Collection<? extends V>>> replaceValues(K key, Collection<V> values) {
+        return null;
+    }
+
+    @Override
+    public CompletableFuture<Void> clear() {
+        return null;
+    }
+
+    @Override
+    public CompletableFuture<Versioned<Collection<? extends V>>> get(K key) {
+        return null;
+    }
+
+    @Override
+    public CompletableFuture<Set<K>> keySet() {
+        return null;
+    }
+
+    @Override
+    public CompletableFuture<Multiset<K>> keys() {
+        return null;
+    }
+
+    @Override
+    public CompletableFuture<Multiset<V>> values() {
+        return null;
+    }
+
+    @Override
+    public CompletableFuture<Collection<Map.Entry<K, V>>> entries() {
+        return null;
+    }
+
+    @Override
+    public CompletableFuture<Void> addListener(MultimapEventListener<K, V> listener) {
+        return null;
+    }
+
+    @Override
+    public CompletableFuture<Void> addListener(MultimapEventListener<K, V> listener, Executor executor) {
+        return null;
+    }
+
+    @Override
+    public CompletableFuture<Void> removeListener(MultimapEventListener<K, V> listener) {
+        return null;
+    }
+
+    @Override
+    public CompletableFuture<Map<K, Collection<V>>> asMap() {
+        return null;
+    }
+
+    @Override
+    public ConsistentMultimap<K, V> asMultimap() {
+        return null;
+    }
+
+    @Override
+    public ConsistentMultimap<K, V> asMultimap(long timeoutMillis) {
+        return null;
+    }
+
+    @Override
+    public CompletableFuture<AsyncIterator<Map.Entry<K, V>>> iterator() {
+        return null;
+    }
+}
diff --git a/core/api/src/test/java/org/onosproject/store/service/TestConsistentMultimap.java b/core/api/src/test/java/org/onosproject/store/service/TestConsistentMultimap.java
index 08be2e4..f70d186 100644
--- a/core/api/src/test/java/org/onosproject/store/service/TestConsistentMultimap.java
+++ b/core/api/src/test/java/org/onosproject/store/service/TestConsistentMultimap.java
@@ -24,6 +24,7 @@
 import java.util.Set;
 import java.util.concurrent.Executor;
 import java.util.concurrent.atomic.AtomicLong;
+import java.util.stream.Collectors;
 
 /**
  * Implementation to test ConsistentMultimap. Very limited.
@@ -103,11 +104,42 @@
     }
 
     @Override
+    public boolean removeAll(Map<K, Collection<? extends V>> mapping) {
+        // Semantic is that any change in the map should return true
+        boolean result = false;
+        for (Map.Entry<K, Collection<? extends V>> entry : mapping.entrySet()) {
+            Collection<? extends Versioned<V>> versionedValues = entry.getValue().stream()
+                    .map(this::version)
+                    .collect(Collectors.toList());
+            for (Versioned<V> value : versionedValues) {
+                if (innermap.remove(entry.getKey(), value)) {
+                    result = true;
+                }
+            }
+        }
+        return result;
+    }
+
+    @Override
     public boolean putAll(K key, Collection<? extends V> values) {
         return false;
     }
 
     @Override
+    public boolean putAll(Map<K, Collection<? extends V>> mapping) {
+        // Semantic is that any change in the map should return true
+        boolean result = false;
+        for (Map.Entry<K, Collection<? extends V>> entry : mapping.entrySet()) {
+            Collection<? extends Versioned<V>> versionedValues = entry.getValue().stream()
+                    .map(this::version).collect(Collectors.toList());
+            if (innermap.putAll(entry.getKey(), versionedValues)) {
+                result = true;
+            }
+        }
+        return result;
+    }
+
+    @Override
     public Versioned<Collection<? extends V>> replaceValues(K key, Collection<V> values) {
         return null;
     }