Package org.apache.arrow.adbc.drivermanager

Class AdbcDriverManager

java.lang.Object

org.apache.arrow.adbc.drivermanager.AdbcDriverManager

public final class AdbcDriverManager
extends Object

Instantiate connections to ADBC databases generically based on driver name.

Method Summary

Modifier and Type	Method	Description
AdbcDatabase	connect(String driverFactoryName, org.apache.arrow.memory.BufferAllocator allocator, Map<String,Object> parameters)	Connect to a database.
static AdbcDriverManager	getInstance()
void	registerDriver(String driverFactoryName, Function<org.apache.arrow.memory.BufferAllocator,AdbcDriver> driverFactory)	Register a driver manually.

Methods inherited from class java.lang.Object

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

Method Detail

connect

public AdbcDatabase connect(String driverFactoryName,
                            org.apache.arrow.memory.BufferAllocator allocator,
                            Map<String,Object> parameters)
                     throws AdbcException

Connect to a database.

Parameters:

driverFactoryName - The driver to use.

allocator - The allocator to use.

parameters - Parameters for the driver.

Returns:

The AdbcDatabase instance.

Throws:

AdbcException - if the driver was not found or if connection fails.

registerDriver

public void registerDriver(String driverFactoryName,
                           Function<org.apache.arrow.memory.BufferAllocator,AdbcDriver> driverFactory)

Register a driver manually.

Parameters:

driverFactoryName - The name of the driver to associate with the construction function.

driverFactory - The function to use to instantiate the driver.

getInstance

public static AdbcDriverManager getInstance()