io.datarouter.filesystem.snapshot.storage.block.SnapshotBlockStorage Maven / Gradle / Ivy
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/*
* Copyright © 2009 HotPads ([email protected])
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with 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.
*/
package io.datarouter.filesystem.snapshot.storage.block;
import io.datarouter.filesystem.snapshot.compress.CompressedBlock;
import io.datarouter.filesystem.snapshot.encode.EncodedBlock;
import io.datarouter.filesystem.snapshot.path.SnapshotPaths;
public interface SnapshotBlockStorage
extends SnapshotBlockStorageReader{
void addRootBlock(EncodedBlock encodedBlock);
void addBranchBlock(SnapshotPaths paths, CacheBlockKey cacheBlockKey, CompressedBlock compressedBlock);
void addLeafBlock(SnapshotPaths paths, CacheBlockKey cacheBlockKey, CompressedBlock compressedBlock);
void addValueBlock(SnapshotPaths paths, CacheBlockKey cacheBlockKey, CompressedBlock compressedBlock);
void deleteRootBlock();
void deleteBranchBlock(SnapshotPaths paths, CacheBlockKey cacheBlockKey);
void deleteLeafBlock(SnapshotPaths paths, CacheBlockKey cacheBlockKey);
void deleteValueBlock(SnapshotPaths paths, CacheBlockKey cacheBlockKey);
}