Julian Feinauer created PLC4X-135:
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Summary: Allow the PooledPlcDriverManager to use a given
PlcDriverManager as "base"
Key: PLC4X-135
URL: https://issues.apache.org/jira/browse/PLC4X-135
Project: Apache PLC4X
Issue Type: New Feature
Reporter: Julian Feinauer
Currently, the pool automatically creates a new Driver Manager (via a possibly
given ClassLoader).
But it would be good to use a given one so that one can, e.g. use Monitoring or
other Things on the Manager.
Reason is that we use Subclassing there instead of delegate, see
{code:java}
private void setFromPoolCreator(PooledPlcDriverManager.PoolCreator
poolCreator) {
this.keyedObjectPool = poolCreator.createPool(new
PooledPlcConnectionFactory() {
public PlcConnection create(PoolKey key) throws Exception {
PlcAuthentication plcAuthentication = key.plcAuthentication;
String url = key.url;
if (plcAuthentication == PooledPlcDriverManager.noPlcAuthentication) {
PooledPlcDriverManager.LOGGER.debug("getting actual connection for
{}", url);
return PooledPlcDriverManager.super.getConnection(url);
} else {
PooledPlcDriverManager.LOGGER.debug("getting actual connection for {}
and plcAuthentication {}", url, plcAuthentication);
return PooledPlcDriverManager.super.getConnection(url,
plcAuthentication);
}
}
});
}
{code}
from org.apache.plc4x.java.utils.connectionpool.PooledPlcDriverManager.java;
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