| /** |
| * 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.atlas.model.notification; |
| |
| import com.fasterxml.jackson.annotation.JsonAutoDetect; |
| import com.fasterxml.jackson.annotation.JsonIgnoreProperties; |
| import com.fasterxml.jackson.databind.annotation.JsonSerialize; |
| import org.apache.atlas.model.instance.AtlasEntityHeader; |
| |
| import javax.xml.bind.annotation.XmlAccessType; |
| import javax.xml.bind.annotation.XmlAccessorType; |
| import javax.xml.bind.annotation.XmlRootElement; |
| import java.io.Serializable; |
| import java.util.Objects; |
| |
| import static com.fasterxml.jackson.annotation.JsonAutoDetect.Visibility.NONE; |
| import static com.fasterxml.jackson.annotation.JsonAutoDetect.Visibility.PUBLIC_ONLY; |
| import static org.apache.atlas.model.notification.EntityNotification.EntityNotificationType.ENTITY_NOTIFICATION_V2; |
| |
| /** |
| * Base type of hook message. |
| */ |
| @JsonAutoDetect(getterVisibility=PUBLIC_ONLY, setterVisibility=PUBLIC_ONLY, fieldVisibility=NONE) |
| @JsonSerialize(include=JsonSerialize.Inclusion.ALWAYS) |
| @JsonIgnoreProperties(ignoreUnknown=true) |
| @XmlRootElement |
| @XmlAccessorType(XmlAccessType.PROPERTY) |
| public class EntityNotification implements Serializable { |
| private static final long serialVersionUID = 1L; |
| |
| /** |
| * Type of the hook message. |
| */ |
| public enum EntityNotificationType { |
| ENTITY_NOTIFICATION_V1, ENTITY_NOTIFICATION_V2 |
| } |
| |
| protected EntityNotificationType type; |
| |
| public EntityNotification() { |
| this.type = EntityNotificationType.ENTITY_NOTIFICATION_V1; |
| } |
| |
| public EntityNotification(EntityNotificationType type) { |
| this.type = type; |
| } |
| |
| public EntityNotificationType getType() { |
| return type; |
| } |
| |
| public void setType(EntityNotificationType type) { |
| this.type = type; |
| } |
| |
| public void normalize() { } |
| |
| @Override |
| public String toString() { |
| return toString(new StringBuilder()).toString(); |
| } |
| |
| public StringBuilder toString(StringBuilder sb) { |
| if (sb == null) { |
| sb = new StringBuilder(); |
| } |
| |
| sb.append("EntityNotification{"); |
| sb.append("type=").append(type); |
| sb.append("}"); |
| |
| return sb; |
| } |
| |
| /** |
| * Entity v2 notification |
| */ |
| @JsonAutoDetect(getterVisibility=PUBLIC_ONLY, setterVisibility=PUBLIC_ONLY, fieldVisibility=NONE) |
| @JsonSerialize(include=JsonSerialize.Inclusion.NON_NULL) |
| @JsonIgnoreProperties(ignoreUnknown=true) |
| @XmlRootElement |
| @XmlAccessorType(XmlAccessType.PROPERTY) |
| public static class EntityNotificationV2 extends EntityNotification implements Serializable { |
| private static final long serialVersionUID = 1L; |
| |
| public enum OperationType { |
| ENTITY_CREATE, ENTITY_UPDATE, ENTITY_DELETE, |
| CLASSIFICATION_ADD, CLASSIFICATION_DELETE, CLASSIFICATION_UPDATE |
| } |
| |
| private AtlasEntityHeader entity; |
| private OperationType operationType; |
| private long eventTime; |
| |
| public EntityNotificationV2() { |
| this(null, null, System.currentTimeMillis()); |
| } |
| |
| public EntityNotificationV2(AtlasEntityHeader entity, OperationType operationType) { |
| this(entity, operationType, System.currentTimeMillis()); |
| } |
| |
| public EntityNotificationV2(AtlasEntityHeader entity, OperationType operationType, long eventTime) { |
| super(ENTITY_NOTIFICATION_V2); |
| |
| setEntity(entity); |
| setOperationType(operationType); |
| setEventTime(eventTime); |
| } |
| |
| public AtlasEntityHeader getEntity() { |
| return entity; |
| } |
| |
| public void setEntity(AtlasEntityHeader entity) { |
| this.entity = entity; |
| } |
| |
| public OperationType getOperationType() { |
| return operationType; |
| } |
| |
| public void setOperationType(OperationType operationType) { |
| this.operationType = operationType; |
| } |
| |
| public long getEventTime() { |
| return eventTime; |
| } |
| |
| public void setEventTime(long eventTime) { |
| this.eventTime = eventTime; |
| } |
| |
| @Override |
| public boolean equals(Object o) { |
| if (this == o) { return true; } |
| if (o == null || getClass() != o.getClass()) { return false; } |
| EntityNotificationV2 that = (EntityNotificationV2) o; |
| return Objects.equals(type, that.type) && |
| Objects.equals(entity, that.entity) && |
| operationType == that.operationType; |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hash(type, entity, operationType); |
| } |
| |
| @Override |
| public StringBuilder toString(StringBuilder sb) { |
| if (sb == null) { |
| sb = new StringBuilder(); |
| } |
| |
| sb.append("EntityNotificationV1{"); |
| super.toString(sb); |
| sb.append(", entity="); |
| if (entity != null) { |
| entity.toString(sb); |
| } else { |
| sb.append(entity); |
| } |
| sb.append(", operationType=").append(operationType); |
| sb.append(", eventTime=").append(eventTime); |
| sb.append("}"); |
| |
| return sb; |
| } |
| } |
| } |