Package com.palantir.atlasdb.keyvalue.cassandra

Class CassandraClientPoolingContainer

java.lang.Object

com.palantir.atlasdb.keyvalue.cassandra.CassandraClientPoolingContainer

All Implemented Interfaces:

com.palantir.common.pooling.PoolingContainer<CassandraClient>

public class CassandraClientPoolingContainer
extends java.lang.Object
implements com.palantir.common.pooling.PoolingContainer<CassandraClient>

Constructor Summary

Constructors

Constructor	Description
CassandraClientPoolingContainer(com.palantir.atlasdb.util.MetricsManager metricsManager, CassandraServer cassandraServer, CassandraKeyValueServiceConfig config, int poolNumber, CassandraClientPoolMetrics poolMetrics)

Method Summary

Modifier and Type	Method	Description
int	getActiveCheckouts()
CassandraServer	getCassandraServer()
int	getOpenRequests()	Number of open requests to runWithPooledResource(FunctionCheckedException).
int	getPoolSize()
<V> V	runWithPooledResource(com.google.common.base.Function<CassandraClient,V> fn)
<V,K extends java.lang.Exception> V	runWithPooledResource(com.palantir.common.base.FunctionCheckedException<CassandraClient,V,K> fn)
void	shutdownPooling()
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

CassandraClientPoolingContainer

public CassandraClientPoolingContainer(com.palantir.atlasdb.util.MetricsManager metricsManager,
                                       CassandraServer cassandraServer,
                                       CassandraKeyValueServiceConfig config,
                                       int poolNumber,
                                       CassandraClientPoolMetrics poolMetrics)

Method Detail

getCassandraServer

public CassandraServer getCassandraServer()

getOpenRequests

public int getOpenRequests()

Number of open requests to runWithPooledResource(FunctionCheckedException). This is different from the number of active objects in the pool, as creating a new pooled object can block on CassandraClientFactory.create()} before being added to the client pool.

getActiveCheckouts

public int getActiveCheckouts()

getPoolSize

public int getPoolSize()

runWithPooledResource

public <V,K extends java.lang.Exception> V runWithPooledResource(com.palantir.common.base.FunctionCheckedException<CassandraClient,V,K> fn)
                                                                throws K extends java.lang.Exception

Specified by:

runWithPooledResource in interface com.palantir.common.pooling.PoolingContainer<CassandraClient>

Throws:

K extends java.lang.Exception

runWithPooledResource

public <V> V runWithPooledResource(com.google.common.base.Function<CassandraClient,V> fn)

Specified by:

runWithPooledResource in interface com.palantir.common.pooling.PoolingContainer<CassandraClient>

shutdownPooling

public void shutdownPooling()

Specified by:

shutdownPooling in interface com.palantir.common.pooling.PoolingContainer<CassandraClient>

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object