net.java.dev.vcc.spi.AbstractHostResourceGroup Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of vcc-api Show documentation

The API for control of virtual computers running on a virtual computer host

The newest version!

package net.java.dev.vcc.spi;

import net.java.dev.vcc.api.Computer;
import net.java.dev.vcc.api.ComputerTemplate;
import net.java.dev.vcc.api.HostResourceGroup;
import net.java.dev.vcc.api.ManagedObjectId;

import java.util.Collections;
import java.util.HashSet;
import java.util.Set;

/**
 * The base class from which all Service Provider Implementations map a resource group from.
 */
public abstract class AbstractHostResourceGroup
        extends AbstractManagedObject
        implements HostResourceGroup {
    protected AbstractHostResourceGroup(ManagedObjectId resourceGroupManagedObjectId) {
        super(resourceGroupManagedObjectId);
    }

    /**
     * {@inheritDoc}
     */
    public Set getComputerTemplates() {
        return Collections.emptySet();
    }

    /**
     * {@inheritDoc}
     */
    public Set getComputers() {
        return Collections.emptySet();
    }

    /**
     * {@inheritDoc}
     */
    public Set getHostResourceGroups() {
        return Collections.emptySet();
    }

    /**
     * {@inheritDoc}
     */
    public Set getAllComputerTemplates() {
        Set result = new HashSet(getComputerTemplates());
        for (HostResourceGroup group : getHostResourceGroups()) {
            result.addAll(group.getAllComputerTemplates());
        }
        return result;
    }

    /**
     * {@inheritDoc}
     */
    public Set getAllHostResourceGroups() {
        Set result = new HashSet(getHostResourceGroups());
        for (HostResourceGroup group : getHostResourceGroups()) {
            result.addAll(group.getAllHostResourceGroups());
        }
        return result;
    }

    /**
     * {@inheritDoc}
     */
    public Set getAllComputers() {
        Set result = new HashSet(getComputers());
        for (HostResourceGroup group : getHostResourceGroups()) {
            result.addAll(group.getAllComputers());
        }
        return result;
    }

}