+++ /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.IndexOutput;
-import org.apache.lucene.document.Fieldable;
-
-final class StoredFieldsWriterPerThread {
-
- final FieldsWriter localFieldsWriter;
- final StoredFieldsWriter storedFieldsWriter;
- final DocumentsWriter.DocState docState;
-
- StoredFieldsWriter.PerDoc doc;
-
- public StoredFieldsWriterPerThread(DocumentsWriter.DocState docState, StoredFieldsWriter storedFieldsWriter) throws IOException {
- this.storedFieldsWriter = storedFieldsWriter;
- this.docState = docState;
- localFieldsWriter = new FieldsWriter((IndexOutput) null, (IndexOutput) null, storedFieldsWriter.fieldInfos);
- }
-
- public void startDocument() {
- if (doc != null) {
- // Only happens if previous document hit non-aborting
- // exception while writing stored fields into
- // localFieldsWriter:
- doc.reset();
- doc.docID = docState.docID;
- }
- }
-
- public void addField(Fieldable field, FieldInfo fieldInfo) throws IOException {
- if (doc == null) {
- doc = storedFieldsWriter.getPerDoc();
- doc.docID = docState.docID;
- localFieldsWriter.setFieldsStream(doc.fdt);
- assert doc.numStoredFields == 0: "doc.numStoredFields=" + doc.numStoredFields;
- assert 0 == doc.fdt.length();
- assert 0 == doc.fdt.getFilePointer();
- }
-
- localFieldsWriter.writeField(fieldInfo, field);
- assert docState.testPoint("StoredFieldsWriterPerThread.processFields.writeField");
- doc.numStoredFields++;
- }
-
- public DocumentsWriter.DocWriter finishDocument() {
- // If there were any stored fields in this doc, doc will
- // be non-null; else it's null.
- try {
- return doc;
- } finally {
- doc = null;
- }
- }
-
- public void abort() {
- if (doc != null) {
- doc.abort();
- doc = null;
- }
- }
-}