// Copyright 2012 Citrix Systems, Inc. Licensed under the
// Apache License, Version 2.0 (the "License"); you may not use this
// file except in compliance with the License.  Citrix Systems, Inc.
// reserves all rights not expressly granted by 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.
// 
// Automatically generated by addcopyright.py at 04/03/2012
package com.cloud.projects;

import java.util.List;

import com.cloud.user.Account;

public interface ProjectManager extends ProjectService {
    boolean canAccessProjectAccount(Account caller, long accountId);

    boolean canModifyProjectAccount(Account caller, long accountId);

    boolean deleteAccountFromProject(long projectId, long accountId);

    List<Long> listPermittedProjectAccounts(long accountId);

    boolean projectInviteRequired();

    boolean allowUserToCreateProject();

    boolean deleteProject(Account caller, long callerUserId, ProjectVO project);

}
