// 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 com.cloud.bridge.service.core.ec2;

import java.util.ArrayList;
import java.util.List;

public class EC2Volume {

    private String id;
    private Long size;   // <- in gigs
    private String zoneName;
    private String instanceId;
    private String snapshotId;
    private String device;
    private String deviceId;
    private String state;
    private String type;
    private String VMState;
    private String hypervisor;
    private String created;
    private String attached;
    private String attachmentState;
    private List<EC2TagKeyValue> tagsSet;

    public EC2Volume() {
        id = null;
        zoneName = null;
        instanceId = null;
        snapshotId = null;
        device = null;
        deviceId = null;
        state = null;
        type = null;
        VMState = null;
        hypervisor = null;
        created = null;
        attached = null;
        attachmentState = null;
        tagsSet = new ArrayList<EC2TagKeyValue>();
    }

    public void setSize(Long size) {
        if (size != null) {
            this.size = (size / 1073741824);
        } else
            this.size = (long)0;
    }

    /**
     * @return the id
     */
    public String getId() {
        return id;
    }

    /**
     * @return the size
     */
    public Long getSize() {
        return size;
    }

    /**
     * @return the zoneName
     */
    public String getZoneName() {
        return zoneName;
    }

    /**
     * @return the instanceId
     */
    public String getInstanceId() {
        return instanceId;
    }

    /**
     * @return the snapshotId
     */
    public String getSnapshotId() {
        return snapshotId;
    }

    /**
     * @return the device
     */
    public String getDevice() {
        return device;
    }

    /**
     * @return the deviceId
     */
    public String getDeviceId() {
        return deviceId;
    }

    /**
     * @return the state
     */
    public String getState() {
        return state;
    }

    /**
     * @return the type
     */
    public String getType() {
        return type;
    }

    /**
     * @return the VMState
     */
    public String getVMState() {
        return VMState;
    }

    /**
     * @return the hypervisor
     */
    public String getHypervisor() {
        return hypervisor;
    }

    /**
     * @param id the id to set
     */
    public void setId(String id) {
        this.id = id;
    }

    /**
     * @param zoneName the zoneName to set
     */
    public void setZoneName(String zoneName) {
        this.zoneName = zoneName;
    }

    /**
     * @param instanceId the instanceId to set
     */
    public void setInstanceId(String instanceId) {
        this.instanceId = instanceId;
    }

    /**
     * @param snapshotId the snapshotId to set
     */
    public void setSnapshotId(String snapshotId) {
        this.snapshotId = snapshotId;
    }

    /**
     * @param device the device to set
     */
    public void setDevice(String device) {
        this.device = device;
    }

    /**
     * @param deviceId the deviceId to set
     */
    public void setDeviceId(String deviceId) {
        this.deviceId = deviceId;
    }

    /**
     * @param state the state to set
     */
    public void setState(String state) {
        this.state = state;
    }

    /**
     * @param type the type to set
     */
    public void setType(String type) {
        this.type = type;
    }

    /**
     * @param VMState the VMState to set
     */
    public void setVMState(String VMState) {
        this.VMState = VMState;
    }

    /**
     * @param hypervisor the hypervisor to set
     */
    public void setHypervisor(String hypervisor) {
        this.hypervisor = hypervisor;
    }

    /**
     * @return the created
     */
    public String getCreated() {
        return created;
    }

    /**
     * @return the attached
     */
    public String getAttached() {
        return attached;
    }

    /**
     * @param created the created to set
     */
    public void setCreated(String created) {
        this.created = created;
    }

    /**
     * @param attached the attached to set
     */
    public void setAttached(String attached) {
        this.attached = attached;
    }

    /**
     * @param state of the attached VM to set
     */
    public void setAttachmentState(String attachedState) {
        this.attachmentState = attachedState;
    }

    /**
     * @return state of the vm
     */
    public String getAttachmentState() {
        return attachmentState;
    }

    public void addResourceTag(EC2TagKeyValue param) {
        tagsSet.add(param);
    }

    public EC2TagKeyValue[] getResourceTags() {
        return tagsSet.toArray(new EC2TagKeyValue[0]);
    }

}
