framework/jobs/src/main/java/org/apache/cloudstack/framework/jobs/impl/VmWorkJobVO.java

// 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.cloudstack.framework.jobs.impl;

import javax.persistence.Column;
import javax.persistence.DiscriminatorValue;
import javax.persistence.Entity;
import javax.persistence.EnumType;
import javax.persistence.Enumerated;
import javax.persistence.PrimaryKeyJoinColumn;
import javax.persistence.Table;

import com.cloud.vm.VirtualMachine;

@Entity
@Table(name = "vm_work_job")
@DiscriminatorValue(value = "VmWork")
@PrimaryKeyJoinColumn(name = "id")
public class VmWorkJobVO extends AsyncJobVO {

    // These steps are rather arbitrary.  What's recorded depends on the
    // the operation being performed.
    public enum Step {
        Filed(false), Prepare(false), Starting(true), Started(false), Release(false), Done(false), Migrating(true), Reconfiguring(false), Error(false);

        boolean updateState; // Should the VM State be updated after this step?

        private Step(boolean updateState) {
            this.updateState = updateState;
        }

        boolean updateState() {
            return updateState;
        }
    }

    @Column(name = "step")
    Step step;

    @Column(name = "vm_type")
    @Enumerated(value = EnumType.STRING)
    VirtualMachine.Type vmType;

    @Column(name = "vm_instance_id")
    long vmInstanceId;

    protected VmWorkJobVO() {
    }

    public VmWorkJobVO(String related) {
        step = Step.Filed;
        setRelated(related);
    }

    public Step getStep() {
        return step;
    }

    public void setStep(Step step) {
        this.step = step;
    }

    public VirtualMachine.Type getVmType() {
        return vmType;
    }

    public void setVmType(VirtualMachine.Type vmType) {
        this.vmType = vmType;
    }

    public long getVmInstanceId() {
        return vmInstanceId;
    }

    public void setVmInstanceId(long vmInstanceId) {
        this.vmInstanceId = vmInstanceId;
    }
}