add new class

streampipes-test-utils/src/main/java/org/apache/streampipes/test/extensions/api/StoreEventCollector.java

@@ -0,0 +1,57 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.apache.streampipes.test.extensions.api;
+
+import org.apache.streampipes.commons.exceptions.SpRuntimeException;
+import org.apache.streampipes.extensions.api.pe.routing.SpOutputCollector;
+import org.apache.streampipes.messaging.InternalEventProcessor;
+import org.apache.streampipes.model.runtime.Event;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+
+public class StoreEventCollector implements SpOutputCollector {
+  private ArrayList<Event> events = new ArrayList<Event>();
+
+  @Override
+  public void registerConsumer(String routeId, InternalEventProcessor<Map<String, Object>> consumer) {
+  }
+
+  @Override
+  public void unregisterConsumer(String routeId) {
+  }
+
+  @Override
+  public void connect() throws SpRuntimeException {
+  }
+
+  @Override
+  public void disconnect() throws SpRuntimeException {
+  }
+
+  @Override
+  public void collect(Event event) {
+    events.add(event);
+  }
+
+  public List<Event> getEvents() {
+    return this.events;
+  }
+}