io.micronaut.configuration.jdbc.tomcat.metadata

Class TomcatDataSourcePoolMetadata

java.lang.Object

io.micronaut.jdbc.metadata.AbstractDataSourcePoolMetadata<org.apache.tomcat.jdbc.pool.DataSource>

io.micronaut.configuration.jdbc.tomcat.metadata.TomcatDataSourcePoolMetadata

All Implemented Interfaces:

DataSourcePoolMetadata<org.apache.tomcat.jdbc.pool.DataSource>

public class TomcatDataSourcePoolMetadata
extends AbstractDataSourcePoolMetadata<org.apache.tomcat.jdbc.pool.DataSource>

DataSourcePoolMetadata for a Tomcat DataSource.

Since:

1.0.0

Author:

Stephane Nicoll, Christian Oestreich

Constructor Summary

Constructors

Constructor and Description
TomcatDataSourcePoolMetadata(org.apache.tomcat.jdbc.pool.DataSource dataSource) Tomcat typed DataSourcePoolMetadata object.

Method Summary

Modifier and Type	Method and Description
Integer	getActive() Return the current number of active connections that have been allocated from the data source or null if that information is not available.
long	getBorrowed() Return the number of connections that have been borrowed from the data source or 0 if that information is not available.
Boolean	getDefaultAutoCommit() The default auto-commit state of connections created by this pool.
Integer	getIdle() Return the number of idle connections in the pool.
Integer	getMax() Return the maximum number of active connections that can be allocated at the same time or -1 if there is no limit.
Integer	getMin() Return the minimum number of idle connections in the pool or null if that information is not available.
long	getReleasedCount() Return the number of connections that have been released from the data source or 0 if that information is not available.
String	getValidationQuery() Return the query to use to validate that a connection is valid or null if that information is not available.

Methods inherited from class io.micronaut.jdbc.metadata.AbstractDataSourcePoolMetadata

getDataSource, getUsage

Methods inherited from class java.lang.Object

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

Constructor Detail

TomcatDataSourcePoolMetadata

public TomcatDataSourcePoolMetadata(org.apache.tomcat.jdbc.pool.DataSource dataSource)

Tomcat typed DataSourcePoolMetadata object.

Parameters:

dataSource - The datasource

Method Detail

getIdle

public Integer getIdle()

Description copied from interface: DataSourcePoolMetadata

Return the number of idle connections in the pool.

Returns:

the idle value

getActive

public Integer getActive()

Description copied from interface: DataSourcePoolMetadata

Return the current number of active connections that have been allocated from the data source or null if that information is not available.

Returns:

the number of active connections or null

getBorrowed

public final long getBorrowed()

Return the number of connections that have been borrowed from the data source or 0 if that information is not available.

Returns:

the number of borrowed connections or 0

getReleasedCount

public final long getReleasedCount()

Return the number of connections that have been released from the data source or 0 if that information is not available.

Returns:

the number of borrowed connections or 0

getMax

public Integer getMax()

Description copied from interface: DataSourcePoolMetadata

Return the maximum number of active connections that can be allocated at the same time or -1 if there is no limit. Can also return null if that information is not available.

Returns:

the maximum number of active connections or null

getMin

public Integer getMin()

Description copied from interface: DataSourcePoolMetadata

Return the minimum number of idle connections in the pool or null if that information is not available.

Returns:

the minimum number of active connections or null

getValidationQuery

public String getValidationQuery()

Description copied from interface: DataSourcePoolMetadata

Return the query to use to validate that a connection is valid or null if that information is not available.

Returns:

the validation query or null

getDefaultAutoCommit

public Boolean getDefaultAutoCommit()

Description copied from interface: DataSourcePoolMetadata

The default auto-commit state of connections created by this pool. If not set (null), default is JDBC driver default (If set to null then the java.sql.Connection.setAutoCommit(boolean) method will not be called.)

Returns:

the default auto-commit state or null