io.datarouter.filesystem.snapshot.encode.RootBlockDecoder 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.encode;
import java.util.List;
import io.datarouter.filesystem.snapshot.block.BlockTypeRegistry;
import io.datarouter.filesystem.snapshot.block.root.RootBlock;
import io.datarouter.util.lang.ReflectionTool;
import jakarta.inject.Inject;
import jakarta.inject.Singleton;
@Singleton
public class RootBlockDecoder{
@Inject
private BlockTypeRegistry blockTypeRegistry;
public RootBlock decode(byte[] bytes){
String rootTypeName = RootBlock.type(bytes);
Class rootBlockClass = blockTypeRegistry.getRootClass(rootTypeName);
return ReflectionTool.createWithParameters(rootBlockClass, List.of(bytes));
}
}