Package org.pjdbc.drivers

Class CatDriver

java.lang.Object

org.pjdbc.sql.AbstractDriver

org.pjdbc.sql.AbstractProxyDriver

org.pjdbc.drivers.CatDriver

All Implemented Interfaces:

Driver

@DriverCapability(prefix="cat",
                  description="Pass-through driver that forwards all calls unchanged",
                  capabilities="passthrough")
public class CatDriver
extends AbstractProxyDriver

Pass-through driver that forwards all calls unchanged to the target driver.

CatDriver is the simplest PJDBC driver - it does nothing but delegate to the wrapped driver. It serves as:

• A template for creating new drivers
• A base for composition when you only need other drivers' behaviors
• A testing aid to verify proxy infrastructure works correctly

URL format: jdbc:cat:jdbc:target:...

Example:

 jdbc:cat:jdbc:postgresql://localhost/mydb
 

Constructor Summary

Constructors

Constructor	Description
CatDriver()

Method Summary

Modifier and Type	Method	Description
protected boolean	acceptsSubProtocol(String subprotocol)

Methods inherited from class org.pjdbc.sql.AbstractProxyDriver

acceptsSubName, connect, getPropertyInfo, isCompositionValidationEnabled, isValidateParametersEnabled, proxyCallableStatement, proxyCallableStatement, proxyConnection, proxyConnection, proxyConnection, proxyPreparedStatement, proxyPreparedStatement, proxyResultSet, proxyStatement

Methods inherited from class org.pjdbc.sql.AbstractDriver

acceptsProtocol, acceptsURL, getMajorVersion, getMinorVersion, getParentLogger, getUrlParameter, getUrlParameter, getUrlParameters, jdbcCompliant, parseUrl, protocol, subname, subprotocol, validateParameters

Methods inherited from class java.lang.Object

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

Constructor Details

CatDriver

public CatDriver()

Method Details

acceptsSubProtocol

protected boolean acceptsSubProtocol(String subprotocol)

Specified by:

acceptsSubProtocol in class AbstractDriver