Mercurial > hg > Members > tatsuki > bench > jungle-core
view src/main/java/jp/ac/u_ryukyu/ie/cr/shoshi/jungle/store/operations/AppendChildAtOperation.java @ 96:bd82c20a6da0
LoggingNode repair
author | one |
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date | Sat, 06 Sep 2014 15:22:46 +0900 |
parents | 14ce7a0dedca |
children | 371b6ddb78f2 |
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package jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.operations; import java.nio.ByteBuffer; import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.Command; import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.impl.TreeNode; import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.impl.logger.LoggingNode; import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.util.Either; import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.util.Error; public final class AppendChildAtOperation implements NodeOperation { private final int pos; public AppendChildAtOperation(int _pos) { pos = _pos; } public Command getCommand() { return Command.APPEND_CHILD; } @Override public Either<Error,TreeNode> invoke(TreeNode _target) { return _target.getChildren().addNewChildAt(pos); } @Override public int getPosition() { return pos; } @Override public String getKey() { return null; } @Override public ByteBuffer getValue() { return null; } }