net.ttddyy.dsproxy.proxy

Class GeneratedKeysUtils

java.lang.Object

net.ttddyy.dsproxy.proxy.GeneratedKeysUtils

public class GeneratedKeysUtils
extends Object

Since:

1.4.6

Author:

Tadaya Tsuyukubo

Constructor Summary

Constructors

Constructor and Description
GeneratedKeysUtils()

Method Summary

Modifier and Type	Method and Description
static boolean	isAutoGenerateEnabledParameters(Object[] args) Whether given method arguments intend to enable auto-generated keys.
static boolean	isMethodToRetrieveGeneratedKeys(Method method) Whether the given method supports auto-generated keys.

Methods inherited from class java.lang.Object

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

Constructor Detail

GeneratedKeysUtils

public GeneratedKeysUtils()

Method Detail

isMethodToRetrieveGeneratedKeys

public static boolean isMethodToRetrieveGeneratedKeys(Method method)

Whether the given method supports auto-generated keys. For batch execution methods, whether to return generated-keys is implementation specific. In datasource-proxy, it is controlled by ProxyConfig.isRetrieveGeneratedKeysForBatchStatement() and ProxyConfig.isRetrieveGeneratedKeysForBatchPreparedOrCallable().

See Also:

Connection.prepareStatement(String), Connection.prepareStatement(String, int[]), Connection.prepareStatement(String, String[]), Statement.execute(String), Statement.execute(String, int[]), Statement.execute(String, String[]), Statement.executeUpdate(String), Statement.executeUpdate(String, int[]), Statement.executeUpdate(String, String[]), Statement.executeLargeUpdate(String, int), Statement.executeLargeUpdate(String, int[]), Statement.executeLargeUpdate(String, String[]), Statement.executeBatch(), Statement.executeLargeBatch()

isAutoGenerateEnabledParameters

public static boolean isAutoGenerateEnabledParameters(Object[] args)

Whether given method arguments intend to enable auto-generated keys.

Parameters:

args - method parameters for methods that can enable auto-generated keys.

Returns:

true if method params indicate to enable auto-generated keys

See Also:

isMethodToRetrieveGeneratedKeys(Method)