org.springframework.cloud.gcp.data.datastore.core.mapping.event.AfterSaveEvent Maven / Gradle / Ivy
/*
* Copyright 2017-2019 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
*
* https://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.springframework.cloud.gcp.data.datastore.core.mapping.event;
import java.util.List;
import java.util.Objects;
import com.google.cloud.datastore.Entity;
/**
* An event published immediately after a save operation to Cloud Datastore.
*
* @author Chengyuan Zhao
*/
public class AfterSaveEvent extends SaveEvent {
private final List datastoreEntities;
/**
* Constructor.
*
* @param datastoreEntities The Cloud Datastore entities that are being saved. These
* include any referenced or descendant entities of the original entities being saved.
* @param javaEntities The original Java entities being saved. Each entity may result in
*/
public AfterSaveEvent(List datastoreEntities, List javaEntities) {
super(javaEntities);
this.datastoreEntities = datastoreEntities;
}
/**
* Get the Cloud Datastore entities that were saved.
* @return The entities that were saved in Cloud Datastore.
*/
public List getDatastoreEntities() {
return this.datastoreEntities;
}
@Override
public boolean equals(Object o) {
if (this == o) {
return true;
}
if (o == null || getClass() != o.getClass()) {
return false;
}
AfterSaveEvent that = (AfterSaveEvent) o;
return getDatastoreEntities().containsAll(that.getDatastoreEntities())
&& Objects.equals(getTargetEntities(), that.getTargetEntities());
}
@Override
public int hashCode() {
return Objects.hash(getDatastoreEntities(), getTargetEntities());
}
}