Java tutorial
/* * Copyright 2015-2017 the original author or authors. * * 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 io.pivotal.strepsirrhini.chaosloris.data; import org.springframework.context.ApplicationEvent; import java.util.Objects; /** * An event signaling that a {@link Schedule} has been deleted */ public final class ScheduleDeletedEvent extends ApplicationEvent { private final Long id; /** * Create a new instance. * * @param source the object on which the event initially occurred (never {@code null}) * @param id the id of the deleted schedule */ public ScheduleDeletedEvent(Object source, Long id) { super(source); this.id = id; } @Override public boolean equals(Object o) { if (this == o) { return true; } if (o == null || getClass() != o.getClass()) { return false; } ScheduleDeletedEvent that = (ScheduleDeletedEvent) o; return Objects.equals(this.id, that.id) && Objects.equals(getSource(), that.getSource()); } /** * Returns the id * * @return the id */ public Long getId() { return this.id; } @Override public int hashCode() { return Objects.hash(this.id, getSource()); } @Override public String toString() { return "ScheduleDeletedEvent{" + "id=" + id + ", source=" + getSource() + '}'; } }