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JMX增强

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git-svn-id: http://code.alibabatech.com/svn/druid/trunk@684 b9813039-fb51-4c41-a8b9-e21c2acb5095
This commit is contained in:
wenshao
2011-09-07 17:12:55 +00:00
parent 3c5ebf60a0
commit ee799e210f
3 changed files with 21 additions and 7 deletions
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src/main/java/com/alibaba/druid/pool/DruidDataSource.java
+9 -1
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@@ -74,7 +74,8 @@ public class DruidDataSource extends DruidAbstractDataSource implements DruidDat
private long recycleCount = 0L;
private long createConnectionCount = 0L;
private long destroyCount = 0L;
private long removeAbandonedCount = 0L;
private long removeAbandonedCount = 0L;
private long notEmptyWaitCount = 0L;
// store
private ConnectionHolder[] connections;
@@ -102,6 +103,7 @@ public class DruidDataSource extends DruidAbstractDataSource implements DruidDat
createConnectionCount = 0;
destroyCount = 0;
removeAbandonedCount = 0;
notEmptyWaitCount = 0;
} finally {
lock.unlock();
}
@@ -550,6 +552,7 @@ public class DruidDataSource extends DruidAbstractDataSource implements DruidDat
while (poolingCount == 0) {
empty.signal(); // send signal to CreateThread create connection
notEmpty.await(); // signal by recycle or creator
notEmptyWaitCount++;
if (!enable) {
connectErrorCount++;
@@ -581,6 +584,7 @@ public class DruidDataSource extends DruidAbstractDataSource implements DruidDat
try {
estimate = notEmpty.awaitNanos(estimate); // signal by recycle or creator
notEmptyWaitCount++;
if (!enable) {
connectErrorCount++;
@@ -939,6 +943,10 @@ public class DruidDataSource extends DruidAbstractDataSource implements DruidDat
}
}
public long getNotEmptyWaitCount() {
return notEmptyWaitCount;
}
public int getLockQueueLength() {
return lock.getQueueLength();
}