package org.wonderdb.block; /******************************************************************************* * Copyright 2013 Vilas Athavale * * 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. *******************************************************************************/ import java.util.Set; import java.util.Stack; import org.wonderdb.types.BlockPtr; import org.wonderdb.types.DBType; import org.wonderdb.types.TypeMetadata; public interface IndexBlock extends Block { DBType getMaxKey(TypeMetadata meta); void setMaxKey(DBType key); BlockEntryPosition find(IndexQuery entry, boolean writeLock, Set<Object> pinnedBlocks, Stack<BlockPtr> blockSTack); }