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/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.
*/
/**
* BlockTree terms dictionary.
*
* <p>
* This terms dictionary organizes all terms into blocks according to
* shared prefix, such that each block has enough terms, and then stores
* the prefix trie in memory as an FST as the index structure. It allows
* you to plug in your own {@link
* org.apache.lucene.codecs.PostingsWriterBase} to implement the
* postings.
* </p>
*
* <p>See {@link org.apache.lucene.codecs.blocktree.BlockTreeTermsWriter}
* for the file format.
* </p>
*/
package org.apache.lucene.codecs.blocktree;