/*
 * 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.nifi.web.api.dto.status;

import io.swagger.annotations.ApiModelProperty;
import org.apache.nifi.web.api.dto.util.TimeAdapter;

import javax.xml.bind.annotation.XmlType;
import javax.xml.bind.annotation.adapters.XmlJavaTypeAdapter;
import java.util.Date;
import java.util.List;

@XmlType(name = "processGroupStatus")
public class ProcessGroupStatusDTO implements Cloneable {
    private String id;
    private String name;
    private Date statsLastRefreshed;

    private ProcessGroupStatusSnapshotDTO aggregateSnapshot;
    private List<NodeProcessGroupStatusSnapshotDTO> nodeSnapshots;

    @ApiModelProperty("The ID of the Process Group")
    public String getId() {
        return id;
    }

    public void setId(String id) {
        this.id = id;
    }

    @ApiModelProperty("The name of the Process Group")
    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    @ApiModelProperty("The aggregate status of all nodes in the cluster")
    public ProcessGroupStatusSnapshotDTO getAggregateSnapshot() {
        return aggregateSnapshot;
    }

    public void setAggregateSnapshot(ProcessGroupStatusSnapshotDTO aggregateSnapshot) {
        this.aggregateSnapshot = aggregateSnapshot;
    }

    @ApiModelProperty("The status reported by each node in the cluster. If the NiFi instance is a standalone instance, rather than "
        + "a clustered instance, this value may be null.")
    public List<NodeProcessGroupStatusSnapshotDTO> getNodeSnapshots() {
        return nodeSnapshots;
    }

    public void setNodeSnapshots(List<NodeProcessGroupStatusSnapshotDTO> nodeSnapshots) {
        this.nodeSnapshots = nodeSnapshots;
    }

    /**
     * When the status for this process group was calculated.
     *
     * @return The the status was calculated
     */
    @XmlJavaTypeAdapter(TimeAdapter.class)
    @ApiModelProperty(
        value = "The time the status for the process group was last refreshed.",
        dataType = "string"
    )
    public Date getStatsLastRefreshed() {
        return statsLastRefreshed;
    }

    public void setStatsLastRefreshed(Date statsLastRefreshed) {
        this.statsLastRefreshed = statsLastRefreshed;
    }
}
