diff --git a/smack-extensions/src/main/java/org/jivesoftware/smackx/pubsub/filter/EventItemsExtensionFilter.java b/smack-extensions/src/main/java/org/jivesoftware/smackx/pubsub/filter/EventItemsExtensionFilter.java new file mode 100644 index 000000000..03f87cd46 --- /dev/null +++ b/smack-extensions/src/main/java/org/jivesoftware/smackx/pubsub/filter/EventItemsExtensionFilter.java @@ -0,0 +1,37 @@ +/** + * + * Copyright 2020 Florian Schmaus + * + * 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.jivesoftware.smackx.pubsub.filter; + +import org.jivesoftware.smack.filter.ExtensionElementFilter; + +import org.jivesoftware.smackx.pubsub.EventElement; +import org.jivesoftware.smackx.pubsub.EventElementType; + +public final class EventItemsExtensionFilter extends ExtensionElementFilter { + + public static final EventItemsExtensionFilter INSTANCE = new EventItemsExtensionFilter(); + + private EventItemsExtensionFilter() { + super(EventElement.class); + } + + @Override + public boolean accept(EventElement eventElement) { + EventElementType eventElementType = eventElement.getEventType(); + return eventElementType == EventElementType.items; + } +}