WorkflowRepository.java

/*
 * Copyright (c) NASK, NCSC
 * 
 * This file is part of HoneySpider Network 2.1.
 * 
 * This is a free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.

 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.

 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package pl.nask.hsn2.framework.workflow.repository;

import java.io.InputStream;
import java.util.List;

/**
 * This is an interface to the repository of workflows.
 *
 */
public interface WorkflowRepository {

    List<String> listWorkflowNames() throws WorkflowRepoException;

    InputStream getWorkflowFile(String workflowName, String version) throws WorkflowRepoException;

    WorkflowVersionInfo saveWorkflow(String workflowName, InputStream stream) throws WorkflowRepoException;

    List<WorkflowVersionInfo> getVersions(String workflowName) throws WorkflowRepoException;
}