01: /**
02: * Speedo: an implementation of JDO compliant personality on top of JORM generic
03: * I/O sub-system.
04: * Copyright (C) 2001-2004 France Telecom R&D
05: *
06: * This library is free software; you can redistribute it and/or
07: * modify it under the terms of the GNU Lesser General Public
08: * License as published by the Free Software Foundation; either
09: * version 2 of the License, or (at your option) any later version.
10: *
11: * This library is distributed in the hope that it will be useful,
12: * but WITHOUT ANY WARRANTY; without even the implied warranty of
13: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14: * Lesser General Public License for more details.
15: *
16: * You should have received a copy of the GNU Lesser General Public
17: * License along with this library; if not, write to the Free Software
18: * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19: *
20: *
21: *
22: * Contact: speedo@objectweb.org
23: *
24: * Authors: S.Chassande-Barrioz.
25: *
26: */package org.objectweb.speedo.jmx.mbeans;
27:
28: import java.util.Collection;
29:
30: import org.objectweb.perseus.cache.api.CacheException;
31: import org.objectweb.speedo.query.api.QueryManagerAttribute;
32:
33: /**
34: * Defines the MBean view aggregating attributes about the management of queries
35: *
36: * @author S.Chassande-Barrioz
37: */
38: public interface QueryMBean extends QueryManagerAttribute {
39:
40: String getCompiledQueryCache_AutoCleanSize();
41:
42: String getCompiledQueryCache_AutoCleanThreshold();
43:
44: Collection getCompiledQueryCache_ObjectIdentifiers();
45:
46: int getCompiledQueryCache_CurrentSize();
47:
48: int getCompiledQueryCache_MaxObjects();
49:
50: void setCompiledQueryCache_AutoCleanSize(String size);
51:
52: void setCompiledQueryCache_AutoCleanThreshold(String size);
53:
54: void setCompiledQueryCache_MaxObjects(int size)
55: throws IllegalArgumentException, CacheException;
56:
57: /**
58: * Evicts all entries from the compiled query cache.
59: */
60: void evictAllCompiledQueriesFromCache();
61: }
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