Added missing copyright and license text

Change-Id: Iae317a5677eb9dd8c842208f72c9c7640e25b911
diff --git a/core/api/src/main/java/org/onosproject/store/service/AtomicCounterBuilder.java b/core/api/src/main/java/org/onosproject/store/service/AtomicCounterBuilder.java
index f3b6c8f..3c2e516 100644
--- a/core/api/src/main/java/org/onosproject/store/service/AtomicCounterBuilder.java
+++ b/core/api/src/main/java/org/onosproject/store/service/AtomicCounterBuilder.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2015 Open Networking Laboratory
+ *
+ * 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 java.util.concurrent.ScheduledExecutorService;
diff --git a/core/api/src/main/java/org/onosproject/store/service/ConsistentMapBuilder.java b/core/api/src/main/java/org/onosproject/store/service/ConsistentMapBuilder.java
index eb2583b..b65cfad 100644
--- a/core/api/src/main/java/org/onosproject/store/service/ConsistentMapBuilder.java
+++ b/core/api/src/main/java/org/onosproject/store/service/ConsistentMapBuilder.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2015 Open Networking Laboratory
+ *
+ * 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 org.onosproject.core.ApplicationId;
diff --git a/core/api/src/main/java/org/onosproject/store/service/LogicalClockService.java b/core/api/src/main/java/org/onosproject/store/service/LogicalClockService.java
index 799f723..0114b02 100644
--- a/core/api/src/main/java/org/onosproject/store/service/LogicalClockService.java
+++ b/core/api/src/main/java/org/onosproject/store/service/LogicalClockService.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2015 Open Networking Laboratory
+ *
+ * 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 org.onosproject.store.Timestamp;
diff --git a/core/api/src/main/java/org/onosproject/store/service/MapEvent.java b/core/api/src/main/java/org/onosproject/store/service/MapEvent.java
index 74225ac..bb45572 100644
--- a/core/api/src/main/java/org/onosproject/store/service/MapEvent.java
+++ b/core/api/src/main/java/org/onosproject/store/service/MapEvent.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2015 Open Networking Laboratory
+ *
+ * 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 java.util.Objects;
diff --git a/core/api/src/main/java/org/onosproject/store/service/MapEventListener.java b/core/api/src/main/java/org/onosproject/store/service/MapEventListener.java
index 2856306..0b36b68 100644
--- a/core/api/src/main/java/org/onosproject/store/service/MapEventListener.java
+++ b/core/api/src/main/java/org/onosproject/store/service/MapEventListener.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2015 Open Networking Laboratory
+ *
+ * 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;
 
 /**
diff --git a/core/api/src/main/java/org/onosproject/store/service/SetEvent.java b/core/api/src/main/java/org/onosproject/store/service/SetEvent.java
index 1296a8b..6d855c0 100644
--- a/core/api/src/main/java/org/onosproject/store/service/SetEvent.java
+++ b/core/api/src/main/java/org/onosproject/store/service/SetEvent.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2015 Open Networking Laboratory
+ *
+ * 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 java.util.Objects;
diff --git a/core/api/src/main/java/org/onosproject/store/service/SetEventListener.java b/core/api/src/main/java/org/onosproject/store/service/SetEventListener.java
index c9ffea1..a64994e 100644
--- a/core/api/src/main/java/org/onosproject/store/service/SetEventListener.java
+++ b/core/api/src/main/java/org/onosproject/store/service/SetEventListener.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2015 Open Networking Laboratory
+ *
+ * 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;
 
 /**
diff --git a/core/api/src/main/java/org/onosproject/store/service/TransactionContextBuilder.java b/core/api/src/main/java/org/onosproject/store/service/TransactionContextBuilder.java
index 268c909..e9f3a02 100644
--- a/core/api/src/main/java/org/onosproject/store/service/TransactionContextBuilder.java
+++ b/core/api/src/main/java/org/onosproject/store/service/TransactionContextBuilder.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2015 Open Networking Laboratory
+ *
+ * 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;
 
 /**