org.apache.blur.mapreduce.lib
Class DocumentBufferStrategy

java.lang.Object
  extended by org.apache.blur.mapreduce.lib.DocumentBufferStrategy
Direct Known Subclasses:
DocumentBufferStrategyFixedSize, DocumentBufferStrategyHeapSize

public abstract class DocumentBufferStrategy
extends Object

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.


Constructor Summary
DocumentBufferStrategy(org.apache.hadoop.conf.Configuration configuration)
           
 
Method Summary
 List<org.apache.lucene.document.Field> add(String recordId, List<org.apache.lucene.document.Field> document)
           
 List<List<org.apache.lucene.document.Field>> getAndClearBuffer()
           
 boolean isEmpty()
           
abstract  boolean isFull()
           
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

DocumentBufferStrategy

public DocumentBufferStrategy(org.apache.hadoop.conf.Configuration configuration)
Method Detail

isFull

public abstract boolean isFull()

add

public List<org.apache.lucene.document.Field> add(String recordId,
                                                  List<org.apache.lucene.document.Field> document)

getAndClearBuffer

public List<List<org.apache.lucene.document.Field>> getAndClearBuffer()

isEmpty

public boolean isEmpty()


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