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Issue #1075

This commit is contained in:
Jan Bartel 2016-11-05 13:09:16 +11:00
parent fcab745e77
commit ef06948790
1 changed files with 25 additions and 8 deletions
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33
jetty-server/src/main/java/org/eclipse/jetty/server/session/CachingSessionDataStore.java
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@ -22,6 +22,9 @@ package org.eclipse.jetty.server.session;
import java.util.Set; import java.util.Set;
import org.eclipse.jetty.util.component.ContainerLifeCycle; import org.eclipse.jetty.util.component.ContainerLifeCycle;
import org.eclipse.jetty.util.log.Log;
import org.eclipse.jetty.util.log.Logger;
/** /**
* CachingSessionDataStore * CachingSessionDataStore
@ -44,7 +47,7 @@ import org.eclipse.jetty.util.component.ContainerLifeCycle;
*/ */
public class CachingSessionDataStore extends ContainerLifeCycle implements SessionDataStore public class CachingSessionDataStore extends ContainerLifeCycle implements SessionDataStore
{ {
private final static Logger LOG = Log.getLogger("org.eclipse.jetty.server.session");
/** /**
* The actual store for the session data * The actual store for the session data
*/ */
@ -98,8 +101,15 @@ public class CachingSessionDataStore extends ContainerLifeCycle implements Sessi
SessionData d = null; SessionData d = null;
//check to see if the session data is already in the cache try
d = _cache.load(id); {
//check to see if the session data is already in the cache
d = _cache.load(id);
}
catch (Exception e)
{
LOG.warn(e);
}
if (d != null) if (d != null)
return d; //cache hit return d; //cache hit
@ -178,11 +188,18 @@ public class CachingSessionDataStore extends ContainerLifeCycle implements Sessi
@Override @Override
public boolean exists(String id) throws Exception public boolean exists(String id) throws Exception
{ {
//check the cache first try
SessionData data = _cache.load(id); {
if (data != null) //check the cache first
return true; SessionData data = _cache.load(id);
if (data != null)
return true;
}
catch (Exception e)
{
LOG.warn(e);
}
//then the delegate store //then the delegate store
return _store.exists(id); return _store.exists(id);
} }