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1
22 package org.jboss.cache.config;
23
24 import org.apache.commons.logging.LogFactory;
25 import org.jboss.cache.Fqn;
26 import org.jboss.cache.eviction.EvictionPolicyConfig;
27
28 public class EvictionRegionConfig extends ConfigurationComponent
29 {
30
33 private static final long serialVersionUID = -5482474634995601400L;
34
35 public static final String  NAME = "name";
36 public static final String REGION = "region";
37 public static final String REGION_POLICY_CLASS = "policyClass";
38 public static final String EVENT_QUEUE_SIZE = "eventQueueSize";
39
40 private Fqn regionFqn;
41 @Dynamic
42 private Integer eventQueueSize;
43 private EvictionPolicyConfig evictionPolicyConfig;
44
45 public EvictionRegionConfig()
46 {
47 }
48
49 public EvictionPolicyConfig getEvictionPolicyConfig()
50 {
51 return evictionPolicyConfig;
52 }
53
54 public void setEvictionPolicyConfig(EvictionPolicyConfig config)
55 {
56 testImmutability("evictionPolicyConfig");
57 if (this.evictionPolicyConfig instanceof ConfigurationComponent)
58 {
59 removeChildConfig((ConfigurationComponent) this.evictionPolicyConfig);
60 }
61 if (config instanceof ConfigurationComponent)
62 {
63 addChildConfig((ConfigurationComponent) config);
64 }
65 if (config != null)
66 config.validate();
67
68 this.evictionPolicyConfig = config;
69 }
70
71 public Fqn getRegionFqn()
72 {
73 return regionFqn;
74 }
75
76 public void setRegionFqn(Fqn regionFqn)
77 {
78 testImmutability("regionFqn");
79 this.regionFqn = regionFqn;
80 }
81
82 public String getRegionName()
83 {
84 return regionFqn == null ? null : regionFqn.toString();
85 }
86
87 public void setRegionName(String name)
88 {
89 setRegionFqn(name == null ? null : Fqn.fromString(name));
90 }
91
92 public int getEventQueueSize()
93 {
94 return eventQueueSize == null ? EvictionConfig.EVENT_QUEUE_SIZE_DEFAULT : eventQueueSize;
95 }
96
97 public void setEventQueueSize(int queueSize)
98 {
99 testImmutability("eventQueueSize");
100 if (queueSize <= 0)
101 {
102 LogFactory.getLog(EvictionRegionConfig.class).warn("Ignoring invalid queue capacity " +
103 queueSize + " -- using " +
104 EvictionConfig.EVENT_QUEUE_SIZE_DEFAULT);
105 queueSize = EvictionConfig.EVENT_QUEUE_SIZE_DEFAULT;
106 }
107 this.eventQueueSize = queueSize;
108 }
109
110 public void setDefaultEventQueueSize(int queueSize)
111 {
112 if (eventQueueSize == null)
113 setEventQueueSize(queueSize);
114 }
115
116
117 @Override
118 public boolean equals(Object obj)
119 {
120 if (this == obj)
121 return true;
122
123 if (obj instanceof EvictionRegionConfig)
124 {
125 EvictionRegionConfig other = (EvictionRegionConfig) obj;
126 return safeEquals(this.regionFqn, other.regionFqn);
127 }
128 return false;
129 }
130
131 @Override
132 public int hashCode()
133 {
134 int result = 17;
135 result = 31 * result + (regionFqn == null ? 0 : regionFqn.hashCode());
136
137 return result;
138 }
139
140
141 } |
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