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SegmentMergeQueue.javaAPI DocApache Lucene 1.4.31266Tue Mar 30 00:48:02 BST 2004org.apache.lucene.index

SegmentMergeQueue

public final class SegmentMergeQueue extends PriorityQueue
Copyright 2004 The Apache Software Foundation Licensed 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.

Fields Summary
Constructors Summary
SegmentMergeQueue(int size)

    initialize(size);
Methods Summary
final voidclose()

    while (top() != null)
      ((SegmentMergeInfo)pop()).close();
protected final booleanlessThan(java.lang.Object a, java.lang.Object b)

    SegmentMergeInfo stiA = (SegmentMergeInfo)a;
    SegmentMergeInfo stiB = (SegmentMergeInfo)b;
    int comparison = stiA.term.compareTo(stiB.term);
    if (comparison == 0)
      return stiA.base < stiB.base; 
    else
      return comparison < 0;