com.cedarsoft.serialization.serializers.registry.StreamBasedObjectsAccess Maven / Gradle / Ivy
/**
* Copyright (C) cedarsoft GmbH.
*
* Licensed under the GNU General Public License version 3 (the "License")
* with Classpath Exception; you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.cedarsoft.org/gpl3ce
* (GPL 3 with Classpath Exception)
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 3 only, as
* published by the Free Software Foundation. cedarsoft GmbH designates this
* particular file as subject to the "Classpath" exception as provided
* by cedarsoft GmbH in the LICENSE file that accompanied this code.
*
* This code 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
* version 3 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 3 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact cedarsoft GmbH, 72810 Gomaringen, Germany,
* or visit www.cedarsoft.com if you need additional information or
* have any questions.
*/
package com.cedarsoft.serialization.serializers.registry;
import com.cedarsoft.exceptions.StillContainedException;
import com.cedarsoft.serialization.NotFoundException;
import javax.annotation.Nonnull;
import java.io.FileNotFoundException;
import java.io.InputStream;
import java.io.OutputStream;
public interface StreamBasedObjectsAccess extends AbstractRegistrySerializingStrategy.ObjectsAccess {
/**
* Returns the output for the given id
*
* @param id the id
* @return the output stream
*
* @throws FileNotFoundException
* @throws StillContainedException if an object with the given id is still contained
*/
@Nonnull
OutputStream openOut( @Nonnull String id ) throws StillContainedException, FileNotFoundException;
OutputStream openOutForUpdate( @Nonnull String id ) throws NotFoundException, FileNotFoundException;
/**
* Returns the input stream
*
* @param id the id
* @return the input stream
*
* @throws FileNotFoundException
*/
@Nonnull
InputStream getInputStream( @Nonnull String id ) throws FileNotFoundException;
void delete( @Nonnull String id ) throws NotFoundException;
}
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