/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is part of dcm4che, an implementation of DICOM(TM) in
* Java(TM), hosted at https://github.com/gunterze/dcm4che.
*
* The Initial Developer of the Original Code is
* Agfa Healthcare.
* Portions created by the Initial Developer are Copyright (C) 2012-2014
* the Initial Developer. All Rights Reserved.
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* See @authors listed below
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package org.dcm4chee.storage.service;
import java.io.IOException;
import java.io.InputStream;
import java.nio.file.Path;
import java.util.List;
import org.dcm4chee.storage.ContainerEntry;
import org.dcm4chee.storage.RetrieveContext;
import org.dcm4chee.storage.conf.StorageSystem;
/**
* @author Gunter Zeilinger<gunterze@gmail.com>
*
*/
public interface RetrieveService {
StorageSystem getStorageSystem(String groupID, String systemID);
RetrieveContext createRetrieveContext(StorageSystem storageSystem);
InputStream openInputStream(RetrieveContext ctx, String name)
throws IOException;
InputStream openInputStream(RetrieveContext ctx, String name, String entryName)
throws IOException, InterruptedException;
Path getFile(RetrieveContext ctx, String name)
throws IOException;
Path getFile(RetrieveContext ctx, String name, String entryName)
throws IOException, InterruptedException;
void verifyContainer(RetrieveContext ctx, String name,
List<ContainerEntry> expectedEntries) throws IOException,
VerifyContainerException;
void resolveContainerEntries(List<ContainerEntry> entries)
throws IOException, InterruptedException;
boolean calculateDigestAndMatch(RetrieveContext ctx, String digest,
String name) throws IOException;
<E extends Enum<E>> E queryStatus(RetrieveContext ctx, String name,
Class<E> enumType) throws IOException;
}