diff options
Diffstat (limited to 'framework/src/onos/core/api/src/main/java/org/onosproject/net/newresource/ResourceEvent.java')
-rw-r--r-- | framework/src/onos/core/api/src/main/java/org/onosproject/net/newresource/ResourceEvent.java | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/framework/src/onos/core/api/src/main/java/org/onosproject/net/newresource/ResourceEvent.java b/framework/src/onos/core/api/src/main/java/org/onosproject/net/newresource/ResourceEvent.java new file mode 100644 index 00000000..98abf301 --- /dev/null +++ b/framework/src/onos/core/api/src/main/java/org/onosproject/net/newresource/ResourceEvent.java @@ -0,0 +1,54 @@ +/* + * 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.net.newresource; + +import com.google.common.annotations.Beta; +import org.onosproject.event.AbstractEvent; + +import static com.google.common.base.Preconditions.checkNotNull; + +/** + * Describes an event related to a resource. + */ +@Beta +public final class ResourceEvent extends AbstractEvent<ResourceEvent.Type, ResourcePath> { + + /** + * Type of resource events. + */ + @Beta + public enum Type { + /** + * Signifies that a new resource has been detected. + */ + RESOURCE_ADDED, + + /** + * Signifies that a resource has been removed. + */ + RESOURCE_REMOVED + } + + /** + * Create a resource event. + * + * @param type type of resource event + * @param subject subject of resource event + */ + public ResourceEvent(Type type, ResourcePath subject) { + super(checkNotNull(type), checkNotNull(subject)); + } +} |