ResourcesManager.java

/*******************************************************************************
 * Copyright (c) 2012-2015 Codenvy, S.A.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *   Codenvy, S.A. - initial API and implementation
 *******************************************************************************/
package org.eclipse.che.api.account.server;

import org.eclipse.che.api.account.shared.dto.UpdateResourcesDescriptor;
import org.eclipse.che.api.core.ConflictException;
import org.eclipse.che.api.core.ForbiddenException;
import org.eclipse.che.api.core.NotFoundException;
import org.eclipse.che.api.core.ServerException;

import java.util.List;

/**
 * Class for managing resources of workspaces
 *
 * @author Sergii Leschenko
 */
public interface ResourcesManager {
    /**
     * Redistributes resources between workspaces
     *
     * @param accountId
     *         account's id
     * @param updateResourcesDescriptors
     *         descriptor of resources for updating
     * @throws ForbiddenException
     *         when account hasn't permission for setting attribute in workspace
     * @throws NotFoundException
     *         when account or workspace with given id doesn't exist
     * @throws ConflictException
     *         when account hasn't required Saas subscription
     *         or user want to use more RAM than he has
     * @throws ServerException
     */
    void redistributeResources(String accountId, List<UpdateResourcesDescriptor> updateResourcesDescriptors)
            throws NotFoundException, ServerException, ConflictException, ForbiddenException;
}