net.ttddyy.dsproxy.proxy

Class ProxyLogicSupport

java.lang.Object

net.ttddyy.dsproxy.proxy.ProxyLogicSupport

Direct Known Subclasses:

CachedRowSetResultSetProxyLogic, ConnectionProxyLogic, DataSourceProxyLogic, ProxyDataSource, RepeatableReadResultSetProxyLogic, SimpleResultSetProxyLogic, StatementProxyLogic

public abstract class ProxyLogicSupport
extends Object

Parent class for all proxy logic.

Since:

1.10

Author:

Tadaya Tsuyukubo

Field Summary

Fields

Modifier and Type	Field and Description
protected static Set<String>	COMMON_METHOD_NAMES

Constructor Summary

Constructors

Constructor and Description
ProxyLogicSupport()

Method Summary

Modifier and Type	Method and Description
protected Object	handleCommonMethod(String methodName, Object original, ProxyConfig proxyConfig, Object[] args)
protected boolean	isCommonMethod(String methodName)
protected abstract Object	performProxyLogic(Object proxy, Method method, Object[] args, MethodExecutionContext methodContext)
protected Object	proceedExecution(Method method, Object target, Object[] args) Invoke the method on target object.
protected Object	proceedMethodExecution(ProxyConfig proxyConfig, Object original, ConnectionInfo connectionInfo, Object proxy, Method method, Object[] args) Populate MethodExecutionContext and calls before/after method callback.

Methods inherited from class java.lang.Object

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

Field Detail

COMMON_METHOD_NAMES

protected static final Set<String> COMMON_METHOD_NAMES

Constructor Detail

ProxyLogicSupport

public ProxyLogicSupport()

Method Detail

isCommonMethod

protected boolean isCommonMethod(String methodName)

handleCommonMethod

protected Object handleCommonMethod(String methodName,
                                    Object original,
                                    ProxyConfig proxyConfig,
                                    Object[] args)
                             throws SQLException

Throws:

SQLException

proceedExecution

protected Object proceedExecution(Method method,
                                  Object target,
                                  Object[] args)
                           throws Throwable

Invoke the method on target object.

Throws:

Throwable

proceedMethodExecution

protected Object proceedMethodExecution(ProxyConfig proxyConfig,
                                        Object original,
                                        ConnectionInfo connectionInfo,
                                        Object proxy,
                                        Method method,
                                        Object[] args)
                                 throws Throwable

Populate MethodExecutionContext and calls before/after method callback.

Throws:

Throwable

performProxyLogic

protected abstract Object performProxyLogic(Object proxy,
                                            Method method,
                                            Object[] args,
                                            MethodExecutionContext methodContext)
                                     throws Throwable

Throws:

Throwable