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 org.apache.lucene.util.ArrayUtil;
import org.apache.lucene.util.RamUsageEstimator;
/**
* Holds all per thread, per field state.
*/
final class DocFieldProcessorPerField {
final DocFieldConsumerPerField consumer;
final FieldInfo fieldInfo;
DocFieldProcessorPerField next;
int lastGen = -1;
int fieldCount;
IndexableField[] fields = new IndexableField[1];
public DocFieldProcessorPerField(final DocFieldProcessor docFieldProcessor, final FieldInfo fieldInfo) {
this.consumer = docFieldProcessor.consumer.addField(fieldInfo);
this.fieldInfo = fieldInfo;
}
public void addField(IndexableField field) {
if (fieldCount == fields.length) {
int newSize = ArrayUtil.oversize(fieldCount + 1, RamUsageEstimator.NUM_BYTES_OBJECT_REF);
IndexableField[] newArray = new IndexableField[newSize];
System.arraycopy(fields, 0, newArray, 0, fieldCount);
fields = newArray;
}
fields[fieldCount++] = field;
}
public void abort() {
consumer.abort();
}
}