| /* |
| * Copyright 2018-present Open Networking Foundation |
| * |
| * 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.workflow.api; |
| |
| import com.google.common.base.MoreObjects; |
| |
| import java.util.HashSet; |
| import java.util.Objects; |
| import java.util.Set; |
| |
| import static org.onosproject.workflow.api.CheckCondition.check; |
| |
| /** |
| * Class for event timeout task. |
| */ |
| public final class EventTimeoutTask extends HandlerTask { |
| |
| /** |
| * Event type (Class name of event). |
| */ |
| private final String eventType; |
| |
| /** |
| * Set of Event hint value for finding target event. |
| */ |
| private final Set<String> eventHintSet = new HashSet<>(); |
| |
| /** |
| * Constructor of EventTimeoutTask. |
| * @param builder builder of EventTimeoutTask |
| */ |
| private EventTimeoutTask(Builder builder) { |
| super(builder); |
| this.eventType = builder.eventType; |
| this.eventHintSet.addAll(builder.eventHintSet); |
| } |
| |
| /** |
| * Gets event type (Class name of event). |
| * @return event type |
| */ |
| public String eventType() { |
| return eventType; |
| } |
| |
| /** |
| * Gets set of event hint value for finding target event. |
| * @return event hint set |
| */ |
| public Set<String> eventHintSet() { |
| return eventHintSet; |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hash(this.toString()); |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (obj == this) { |
| return true; |
| } |
| if (!(obj instanceof EventTask)) { |
| return false; |
| } |
| return Objects.equals(this.eventType(), ((EventTask) obj).eventType()) |
| && Objects.equals(this.eventHintSet(), ((EventTask) obj).eventHint()); |
| } |
| |
| @Override |
| public String toString() { |
| return MoreObjects.toStringHelper(getClass()) |
| .add("context", context()) |
| .add("programCounter", programCounter()) |
| .add("eventType", eventType()) |
| .add("eventHint", eventHintSet()) |
| .toString(); |
| } |
| |
| /** |
| * Gets a instance of builder. |
| * @return instance of builder |
| */ |
| public static Builder builder() { |
| return new Builder(); |
| } |
| |
| /** |
| * Builder of EventTimeoutTask. |
| */ |
| public static class Builder extends HandlerTask.Builder { |
| /** |
| * Event type (Class name of event). |
| */ |
| private String eventType; |
| |
| /** |
| * Set of Event hint value for finding target event. |
| */ |
| private Set<String> eventHintSet; |
| |
| /** |
| * Sets Event type (Class name of event). |
| * @param eventType event type |
| * @return builder of EventTimeoutTask |
| */ |
| public Builder eventType(String eventType) { |
| this.eventType = eventType; |
| return this; |
| } |
| |
| /** |
| * Sets event hint string for finding target event. |
| * @param eventHintSet Set of event hint string |
| * @return builder of EventTimeoutTask |
| */ |
| public Builder eventHintSet(Set<String> eventHintSet) { |
| this.eventHintSet = eventHintSet; |
| return this; |
| } |
| |
| @Override |
| public Builder context(WorkflowContext context) { |
| super.context(context); |
| return this; |
| } |
| |
| @Override |
| public Builder programCounter(ProgramCounter programCounter) { |
| super.programCounter(programCounter); |
| return this; |
| } |
| |
| /** |
| * Builds EventTimeoutTask. |
| * @return instance of EventTimeoutTask |
| * @throws WorkflowException workflow exception |
| */ |
| public EventTimeoutTask build() throws WorkflowException { |
| check(eventType != null, "eventType is invalid"); |
| check(eventHintSet != null, "eventHintSet is invalid"); |
| return new EventTimeoutTask(this); |
| } |
| } |
| } |