DeleteInstance.java

/*
 * Copyright 2014 by SCSK Corporation.
 * 
 * This file is part of PrimeCloud Controller(TM).
 * 
 * PrimeCloud Controller(TM) is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 2 of the License, or
 * (at your option) any later version.
 * 
 * PrimeCloud Controller(TM) is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with PrimeCloud Controller(TM). If not, see <http://www.gnu.org/licenses/>.
 */
package jp.primecloud.auto.api.instance;

import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.Produces;
import javax.ws.rs.QueryParam;
import javax.ws.rs.core.MediaType;

import jp.primecloud.auto.api.ApiSupport;
import jp.primecloud.auto.api.ApiValidate;
import jp.primecloud.auto.api.response.instance.DeleteInstanceResponse;
import jp.primecloud.auto.common.status.InstanceStatus;
import jp.primecloud.auto.entity.crud.Instance;
import jp.primecloud.auto.exception.AutoApplicationException;

@Path("/DeleteInstance")
public class DeleteInstance extends ApiSupport {

    /**
     * サーバ削除
     *
     * @param instanceNo インスタンス番号
     * @return DeleteInstanceResponse
     */
    @GET
    @Produces(MediaType.APPLICATION_JSON)
    public DeleteInstanceResponse deleteInstance(@QueryParam(PARAM_NAME_INSTANCE_NO) String instanceNo) {

        // 入力チェック
        // InstanceNo
        ApiValidate.validateInstanceNo(instanceNo);

        // インスタンス取得
        Instance instance = getInstance(Long.parseLong(instanceNo));

        // 権限チェック
        checkAndGetUser(instance);

        // インスタンスの停止チェック
        InstanceStatus status = InstanceStatus.fromStatus(instance.getStatus());
        if (InstanceStatus.STOPPED != status) {
            // インスタンスが停止状態でない場合
            throw new AutoApplicationException("EAPI-100007", instanceNo);
        }

        // サーバ削除処理(プロセス処理)
        instanceService.deleteInstance(Long.parseLong(instanceNo));

        DeleteInstanceResponse response = new DeleteInstanceResponse();

        return response;
    }

}