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Diffstat (limited to 'src/core/Index/InvertedDocConsumer.cs')
-rw-r--r-- | src/core/Index/InvertedDocConsumer.cs | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/src/core/Index/InvertedDocConsumer.cs b/src/core/Index/InvertedDocConsumer.cs new file mode 100644 index 0000000..bb9b2f8 --- /dev/null +++ b/src/core/Index/InvertedDocConsumer.cs @@ -0,0 +1,53 @@ +/* + * 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. + */ + +using System; +using System.Collections.Generic; + +namespace Lucene.Net.Index +{ + + abstract class InvertedDocConsumer + { + + /// <summary>Add a new thread </summary> + internal abstract InvertedDocConsumerPerThread AddThread(DocInverterPerThread docInverterPerThread); + + /// <summary>Abort (called after hitting AbortException) </summary> + public abstract void Abort(); + + /// <summary>Flush a new segment </summary> + internal abstract void Flush( + IDictionary<InvertedDocConsumerPerThread, ICollection<InvertedDocConsumerPerField>> threadsAndFields, + SegmentWriteState state); + + /// <summary>Close doc stores </summary> + internal abstract void CloseDocStore(SegmentWriteState state); + + /// <summary>Attempt to free RAM, returning true if any RAM was + /// freed + /// </summary> + public abstract bool FreeRAM(); + + internal FieldInfos fieldInfos; + + internal virtual void SetFieldInfos(FieldInfos fieldInfos) + { + this.fieldInfos = fieldInfos; + } + } +}
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