+++ /dev/null
-package org.apache.lucene.index;
-
-/**
- * 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.
- */
-
-import java.io.IOException;
-
-import org.apache.lucene.store.Directory;
-import org.apache.lucene.util.IOUtils;
-
-final class FormatPostingsFieldsWriter extends FormatPostingsFieldsConsumer {
-
- final Directory dir;
- final String segment;
- TermInfosWriter termsOut;
- final FieldInfos fieldInfos;
- FormatPostingsTermsWriter termsWriter;
- final DefaultSkipListWriter skipListWriter;
- final int totalNumDocs;
-
- public FormatPostingsFieldsWriter(SegmentWriteState state, FieldInfos fieldInfos) throws IOException {
- dir = state.directory;
- segment = state.segmentName;
- totalNumDocs = state.numDocs;
- this.fieldInfos = fieldInfos;
- boolean success = false;
- try {
- termsOut = new TermInfosWriter(dir, segment, fieldInfos, state.termIndexInterval);
-
- // TODO: this is a nasty abstraction violation (that we
- // peek down to find freqOut/proxOut) -- we need a
- // better abstraction here whereby these child consumers
- // can provide skip data or not
- skipListWriter = new DefaultSkipListWriter(termsOut.skipInterval,
- termsOut.maxSkipLevels, totalNumDocs, null, null);
-
- termsWriter = new FormatPostingsTermsWriter(state, this);
- success = true;
- } finally {
- if (!success) {
- IOUtils.closeWhileHandlingException(termsOut, termsWriter);
- }
- }
- }
-
- /** Add a new field */
- @Override
- FormatPostingsTermsConsumer addField(FieldInfo field) {
- termsWriter.setField(field);
- return termsWriter;
- }
-
- /** Called when we are done adding everything. */
- @Override
- void finish() throws IOException {
- IOUtils.close(termsOut, termsWriter);
- }
-}