Package org.apache.cayenne.datasource

Class PoolingDataSourceBuilder

java.lang.Object

org.apache.cayenne.datasource.PoolingDataSourceBuilder

public class PoolingDataSourceBuilder
extends Object

Turns unpooled DataSource to a connection pool. Normally you won't be creating this builder explicitly. Call DataSourceBuilder.pool(int, int) method instead.

Since:

4.0

Constructor Summary

Constructors

Constructor	Description
PoolingDataSourceBuilder(DataSourceBuilder nonPoolingBuilder)

Method Summary

Modifier and Type	Method	Description
PoolingDataSource	build()	Builds a pooling DataSource that needs to be explicitly closed by the caller when no longer in use.
PoolingDataSourceBuilder	maxConnections(int maxConnections)
PoolingDataSourceBuilder	maxQueueWaitTime(long maxQueueWaitTime)
PoolingDataSourceBuilder	minConnections(int minConnections)
PoolingDataSourceBuilder	validationQuery(String validationQuery)

Methods inherited from class java.lang.Object

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

Constructor Details

PoolingDataSourceBuilder

public PoolingDataSourceBuilder(DataSourceBuilder nonPoolingBuilder)

Method Details

minConnections

public PoolingDataSourceBuilder minConnections(int minConnections)

maxConnections

public PoolingDataSourceBuilder maxConnections(int maxConnections)

maxQueueWaitTime

public PoolingDataSourceBuilder maxQueueWaitTime(long maxQueueWaitTime)

validationQuery

public PoolingDataSourceBuilder validationQuery(String validationQuery)

build

public PoolingDataSource build()

Builds a pooling DataSource that needs to be explicitly closed by the caller when no longer in use.