connectivity::jdbc::ContextClassLoaderScope Class Reference

#include <ContextClassLoader.hxx>

Collaboration diagram for connectivity::jdbc::ContextClassLoaderScope:

Public Member Functions
	ContextClassLoaderScope (JNIEnv &environment, const GlobalRef< jobject > &newClassLoader, const ::comphelper::EventLogger &_rLoggerForErrors, const css::uno::Reference< css::uno::XInterface > &_rxErrorContext)
	creates the instance. More...
	~ContextClassLoaderScope ()
bool	isActive () const

Private Member Functions
	ContextClassLoaderScope (ContextClassLoaderScope const &)=delete
ContextClassLoaderScope &	operator= (ContextClassLoaderScope const &)=delete

Private Attributes
JNIEnv &	m_environment
LocalRef< jobject >	m_currentThread
LocalRef< jobject >	m_oldContextClassLoader
jmethodID	m_setContextClassLoaderMethod

Detailed Description

Definition at line 32 of file ContextClassLoader.hxx.

Constructor & Destructor Documentation

ContextClassLoaderScope() [1/2]

connectivity::jdbc::ContextClassLoaderScope::ContextClassLoaderScope	(	JNIEnv &	environment,
		const GlobalRef< jobject > &	newClassLoader,
		const ::comphelper::EventLogger &	_rLoggerForErrors,
		const css::uno::Reference< css::uno::XInterface > &	_rxErrorContext
	)

creates the instance.

If isActive returns <FALSE> afterwards, then an exception happened in the JVM, which should be raised as UNO exception by the caller

Parameters

environment	the current JNI environment
newClassLoader	the new class loader to set at the current thread
_rLoggerForErrors	the logger which should be passed to java_lang_object::ThrowLoggedSQLException in case an error occurs
_rxErrorContext	the context which should be passed to java_lang_object::ThrowLoggedSQLException in case an error occurs

~ContextClassLoaderScope()

connectivity::jdbc::ContextClassLoaderScope::~ContextClassLoaderScope

(

)

Definition at line 95 of file ContextClassLoader.cxx.

References connectivity::jdbc::LocalRef< T >::env(), connectivity::jdbc::LocalRef< T >::get(), isActive(), m_currentThread, m_environment, m_oldContextClassLoader, m_setContextClassLoaderMethod, and connectivity::jdbc::LocalRef< T >::release().

ContextClassLoaderScope() [2/2]

connectivity::jdbc::ContextClassLoaderScope::ContextClassLoaderScope ( ContextClassLoaderScope const &  )

privatedelete

Member Function Documentation

isActive()

bool connectivity::jdbc::ContextClassLoaderScope::isActive ( ) const

inline

Definition at line 59 of file ContextClassLoader.hxx.

References connectivity::jdbc::LocalRef< T >::is(), m_currentThread, and m_setContextClassLoaderMethod.

Referenced by ~ContextClassLoaderScope().

operator=()

ContextClassLoaderScope & connectivity::jdbc::ContextClassLoaderScope::operator= ( ContextClassLoaderScope const &  )

privatedelete

Member Data Documentation

m_currentThread

LocalRef< jobject > connectivity::jdbc::ContextClassLoaderScope::m_currentThread

private

Definition at line 70 of file ContextClassLoader.hxx.

Referenced by isActive(), and ~ContextClassLoaderScope().

m_environment

JNIEnv& connectivity::jdbc::ContextClassLoaderScope::m_environment

private

Definition at line 69 of file ContextClassLoader.hxx.

Referenced by ~ContextClassLoaderScope().

m_oldContextClassLoader

LocalRef< jobject > connectivity::jdbc::ContextClassLoaderScope::m_oldContextClassLoader

private

Definition at line 71 of file ContextClassLoader.hxx.

Referenced by ~ContextClassLoaderScope().

m_setContextClassLoaderMethod

jmethodID connectivity::jdbc::ContextClassLoaderScope::m_setContextClassLoaderMethod

private

Definition at line 72 of file ContextClassLoader.hxx.

Referenced by isActive(), and ~ContextClassLoaderScope().

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The documentation for this class was generated from the following files:

• ContextClassLoader.hxx
• ContextClassLoader.cxx