%line	%branch
org.apache.jcs.auxiliary.disk.jdbc.JDBCDiskCacheManager	78%	100%

1		package org.apache.jcs.auxiliary.disk.jdbc;
2
3		/*
4		* Licensed to the Apache Software Foundation (ASF) under one
5		* or more contributor license agreements. See the NOTICE file
6		* distributed with this work for additional information
7		* regarding copyright ownership. The ASF licenses this file
8		* to you under the Apache License, Version 2.0 (the
9		* "License"); you may not use this file except in compliance
10		* with the License. You may obtain a copy of the License at
11		*
12		* http://www.apache.org/licenses/LICENSE-2.0
13		*
14		* Unless required by applicable law or agreed to in writing,
15		* software distributed under the License is distributed on an
16		* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17		* KIND, either express or implied. See the License for the
18		* specific language governing permissions and limitations
19		* under the License.
20		*/
21
22		import org.apache.commons.logging.Log;
23		import org.apache.commons.logging.LogFactory;
24		import org.apache.jcs.auxiliary.AuxiliaryCache;
25
26		/**
27		* This manages instances of the jdbc disk cache. It maintains one for each
28		* region. One for all regions would work, but this gives us more detailed stats
29		* by region.
30		*/
31		public class JDBCDiskCacheManager
32		extends JDBCDiskCacheManagerAbstractTemplate
33		{
34		private static final long serialVersionUID = -8258856770927857896L;
35
36	42	private static final Log log = LogFactory.getLog( JDBCDiskCacheManager.class );
37
38		private static JDBCDiskCacheManager instance;
39
40		private JDBCDiskCacheAttributes defaultJDBCDiskCacheAttributes;
41
42		/**
43		* Constructor for the HSQLCacheManager object
44		* <p>
45		* @param cattr
46		*/
47		private JDBCDiskCacheManager( JDBCDiskCacheAttributes cattr )
48	21	{
49	21	if ( log.isInfoEnabled() )
50		{
51	21	log.info( "Creating JDBCDiskCacheManager with " + cattr );
52		}
53	21	defaultJDBCDiskCacheAttributes = cattr;
54	21	}
55
56		/**
57		* Gets the defaultCattr attribute of the HSQLCacheManager object
58		* <p>
59		* @return The defaultCattr value
60		*/
61		public JDBCDiskCacheAttributes getDefaultJDBCDiskCacheAttributes()
62		{
63	0	return defaultJDBCDiskCacheAttributes;
64		}
65
66		/**
67		* Gets the instance attribute of the HSQLCacheManager class
68		* <p>
69		* @param cattr
70		* @return The instance value
71		*/
72		public static JDBCDiskCacheManager getInstance( JDBCDiskCacheAttributes cattr )
73		{
74	35	synchronized ( JDBCDiskCacheManager.class )
75		{
76	35	if ( instance == null )
77		{
78	21	instance = new JDBCDiskCacheManager( cattr );
79		}
80	35	}
81	35	clients++;
82	35	return instance;
83		}
84
85		/**
86		* Gets the cache attribute of the HSQLCacheManager object
87		* <p>
88		* @param cacheName
89		* @return The cache value
90		*/
91		public AuxiliaryCache getCache( String cacheName )
92		{
93	0	JDBCDiskCacheAttributes cattr = (JDBCDiskCacheAttributes) defaultJDBCDiskCacheAttributes.copy();
94	0	cattr.setCacheName( cacheName );
95	0	return getCache( cattr );
96		}
97
98		/**
99		* Creates a JDBCDiskCache using the supplied attributes.
100		* <p>
101		* @param cattr
102		* @return
103		*/
104		protected AuxiliaryCache createJDBCDiskCache( JDBCDiskCacheAttributes cattr, TableState tableState )
105		{
106		AuxiliaryCache raf;
107	35	raf = new JDBCDiskCache( cattr, tableState );
108	35	return raf;
109		}
110		}

This report is generated by jcoverage, Maven and Maven JCoverage Plugin.