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package org.kuali.student.common.util.spring; |
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import java.util.ArrayList; |
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import java.util.Arrays; |
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import java.util.List; |
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import net.sf.ehcache.CacheManager; |
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import net.sf.ehcache.Element; |
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import net.sf.ehcache.ObjectExistsException; |
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import org.aopalliance.aop.Advice; |
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import org.apache.commons.collections.keyvalue.MultiKey; |
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import org.apache.log4j.Logger; |
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import org.aspectj.lang.ProceedingJoinPoint; |
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| 0% |
Uncovered Elements: 58 (58) |
Complexity: 17 |
Complexity Density: 0.45 |
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public class MethodArgsToObjectEhcacheAdvice implements Advice { |
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final Logger LOG = Logger.getLogger(getClass()); |
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private CacheManager cacheManager; |
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private String cacheName; |
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private boolean enabled; |
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| 0% |
Uncovered Elements: 1 (1) |
Complexity: 1 |
Complexity Density: 1 |
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public MethodArgsToObjectEhcacheAdvice() {... |
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super(); |
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} |
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@param |
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| 0% |
Uncovered Elements: 2 (2) |
Complexity: 1 |
Complexity Density: 0.5 |
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public MethodArgsToObjectEhcacheAdvice(String cacheName) {... |
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super(); |
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this.cacheName = cacheName; |
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} |
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| 0% |
Uncovered Elements: 13 (13) |
Complexity: 4 |
Complexity Density: 0.44 |
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public Object invalidateCache(ProceedingJoinPoint pjp) throws Throwable {... |
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Object result = pjp.proceed(); |
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if(enabled){ |
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if (cacheManager == null) { |
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cacheManager = CacheManager.getInstance(); |
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try { |
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cacheManager.addCache(cacheName); |
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} catch (ObjectExistsException e) { |
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} |
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} |
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LOG.info("Invalidating Cache: " + cacheName); |
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cacheManager.getCache(cacheName).removeAll(); |
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} |
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return result; |
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} |
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| 0% |
Uncovered Elements: 22 (22) |
Complexity: 5 |
Complexity Density: 0.31 |
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public Object getFromCache(ProceedingJoinPoint pjp) throws Throwable {... |
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if(!enabled){ |
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return pjp.proceed(); |
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} |
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if (cacheManager == null) { |
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cacheManager = CacheManager.getInstance(); |
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try { |
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cacheManager.addCache(cacheName); |
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} catch (ObjectExistsException e) { |
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} |
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} |
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MultiKey cacheKey = getCacheKey(pjp); |
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Element cachedResult = cacheManager.getCache(cacheName).get(cacheKey); |
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Object result = null; |
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if (cachedResult == null) { |
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result = pjp.proceed(); |
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LOG.info("Storing to Cache: " + cacheName); |
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cacheManager.getCache(cacheName).put(new Element(cacheKey, result)); |
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} else { |
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LOG.info("Found in Cache: " + cacheName); |
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result = cachedResult.getValue(); |
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} |
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return result; |
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} |
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| 0% |
Uncovered Elements: 5 (5) |
Complexity: 1 |
Complexity Density: 0.2 |
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private MultiKey getCacheKey(ProceedingJoinPoint pjp) {... |
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List<Object> keyList = new ArrayList<Object>(); |
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keyList.add(pjp.getSignature().getName()); |
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for(Object arg : pjp.getArgs()){ |
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keyList.add(arg.toString()); |
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} |
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return new MultiKey(keyList.toArray()); |
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} |
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@return |
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| 0% |
Uncovered Elements: 1 (1) |
Complexity: 1 |
Complexity Density: 1 |
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public String getCacheName() {... |
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return cacheName; |
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} |
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@param |
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| 0% |
Uncovered Elements: 1 (1) |
Complexity: 1 |
Complexity Density: 1 |
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public void setCacheName(String cacheName) {... |
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this.cacheName = cacheName; |
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} |
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| 0% |
Uncovered Elements: 1 (1) |
Complexity: 1 |
Complexity Density: 1 |
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public void setCacheManager(CacheManager cacheManager) {... |
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this.cacheManager = cacheManager; |
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} |
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| 0% |
Uncovered Elements: 1 (1) |
Complexity: 1 |
Complexity Density: 1 |
|
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public boolean isEnabled() {... |
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return enabled; |
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} |
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| 0% |
Uncovered Elements: 1 (1) |
Complexity: 1 |
Complexity Density: 1 |
|
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0
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public void setEnabled(boolean enabled) {... |
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this.enabled = enabled; |
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} |
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} |