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1
5 package com.tc.object.cache;
6
7 import com.tc.properties.TCProperties;
8 import com.tc.util.Assert;
9
10 public class LFUConfigImpl implements LFUConfig {
11
12 private final float agingFactor;
13 private final int ignorePercentage;
14 private final boolean debug;
15
16 public LFUConfigImpl(TCProperties lfuProperties) {
17 agingFactor = lfuProperties.getFloat("agingFactor");
18 Assert.assertTrue("Invalid agingFactor in properties file", agingFactor >= 0.0 && agingFactor <= 1.0);
19 ignorePercentage = lfuProperties.getInt("recentlyAccessedIgnorePercentage");
20 Assert.assertTrue("Invalid recentlyAccessedIgnorePercentage in properties file", ignorePercentage >= 0
21 && ignorePercentage <= 100);
22 debug = lfuProperties.getBoolean("debug.enabled");
23 }
24
25 public float getAgingFactor() {
26 return agingFactor;
27 }
28
29 public int getRecentlyAccessedIgnorePercentage() {
30 return ignorePercentage;
31 }
32
33 public boolean isDebugEnabled() {
34 return debug;
35 }
36
37 }
38
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