package org.ovirt.engine.core.common.businessentities;

import org.ovirt.engine.core.compat.NGuid;

/**
 * <code>VmNetworkStatistics</code> defines a type of {@link BaseNetworkStatistics} for instances of
 * {@link VmNetworkInterface}.
 *
 */
public class VmNetworkStatistics extends NetworkStatistics implements Comparable<VmNetworkStatistics> {
    private static final long serialVersionUID = -423834938475712247L;

    private NGuid vmId;

    /**
     * Sets the VM id.
     *
     * @param vmId
     *            the id
     */
    public void setVmId(NGuid vmId) {
        this.vmId = vmId;
    }

    /**
     * Returns the VM id.
     *
     * @return the id
     */
    public NGuid getVmId() {
        return vmId;
    }

    @Override
    public int compareTo(VmNetworkStatistics o) {
        return BusinessEntityGuidComparator.<VmNetworkStatistics>newInstance().compare(this, o);
    }
}
