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IndexDeletionPolicy.h
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1
2// Copyright (c) 2009-2014 Alan Wright. All rights reserved.
3// Distributable under the terms of either the Apache License (Version 2.0)
4// or the GNU Lesser General Public License.
6
7#ifndef INDEXDELETIONPOLICY_H
8#define INDEXDELETIONPOLICY_H
9
10#include "LuceneObject.h"
11
12namespace Lucene {
13
27class LPPAPI IndexDeletionPolicy : public LuceneObject {
28protected:
30
31public:
33
35
36public:
50 virtual void onInit(Collection<IndexCommitPtr> commits) = 0;
51
66 virtual void onCommit(Collection<IndexCommitPtr> commits) = 0;
67};
68
69}
70
71#endif
#define LUCENE_CLASS(Name)
Definition LuceneObject.h:24
Utility template class to handle collections that can be safely copied and shared.
Definition Collection.h:17
Policy for deletion of stale index commits. Implement this interface, and pass it to one of the Index...
Definition IndexDeletionPolicy.h:27
virtual void onCommit(Collection< IndexCommitPtr > commits)=0
This is called each time the writer completed a commit. This gives the policy a chance to remove old ...
virtual void onInit(Collection< IndexCommitPtr > commits)=0
This is called once when a writer is first instantiated to give the policy a chance to remove old com...
Base class for all Lucene classes.
Definition LuceneObject.h:31
Definition AbstractAllTermDocs.h:12

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