JNICriticalArray< T, U > Class Template Reference

#include <jni_mem.hpp>

Collaboration diagram for JNICriticalArray< T, U >:

Public Types
enum	Mode : jint { UPDATE_AND_RELEASE = 0, UPDATE_NO_RELEASE = JNI_COMMIT, NO_UPDATE_AND_RELEASE = JNI_ABORT }

Public Member Functions
	JNICriticalArray (JNIEnv *env_val)
	JNICriticalArray (const JNICriticalArray &o)=delete
	JNICriticalArray (JNICriticalArray &&o)=delete
JNICriticalArray &	operator= (const JNICriticalArray &o)=delete
JNICriticalArray &	operator= (JNICriticalArray &&o)=delete
	~JNICriticalArray ()
	Release the acquired primitive array, RAII style. More...
void	release ()
	Manual release of the acquired primitive array, usually one likes to simply do this via the destructor, RAII style. More...
T *	get (U jarray_val, Mode mode_val=UPDATE_AND_RELEASE)
	Acquired the primitive array. More...
bool	getIsCopy () const
	Returns true if the primitive array had been acquired and the JVM utilizes a copy of the underlying java array. More...

Detailed Description

template<typename T, typename U>
class JNICriticalArray< T, U >

Definition at line 126 of file jni_mem.hpp.

Member Enumeration Documentation

Mode

template<typename T , typename U >

enum JNICriticalArray::Mode : jint

Enumerator
UPDATE_AND_RELEASE	Like default 0: If 'isCopy': Update the java array data with the copy and free the copy.
UPDATE_NO_RELEASE	Like JNI_COMMIT: If 'isCopy': Update the java array data with the copy, but do not free the copy.
NO_UPDATE_AND_RELEASE	Like default JNI_ABORT: If 'isCopy': Do not update the java array data with the copy, but free the copy.

Definition at line 128 of file jni_mem.hpp.

Constructor & Destructor Documentation

JNICriticalArray() [1/3]

template<typename T , typename U >

JNICriticalArray< T, U >::JNICriticalArray ( JNIEnv *  env_val )

inline

Definition at line 147 of file jni_mem.hpp.

JNICriticalArray() [2/3]

template<typename T , typename U >

JNICriticalArray< T, U >::JNICriticalArray ( const JNICriticalArray< T, U > &  o )

delete

JNICriticalArray() [3/3]

template<typename T , typename U >

JNICriticalArray< T, U >::JNICriticalArray ( JNICriticalArray< T, U > &&  o )

delete

~JNICriticalArray()

template<typename T , typename U >

JNICriticalArray< T, U >::~JNICriticalArray ( )

inline

Release the acquired primitive array, RAII style.

Definition at line 157 of file jni_mem.hpp.

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Member Function Documentation

get()

template<typename T , typename U >

T* JNICriticalArray< T, U >::get ( U  jarray_val, Mode  mode_val = UPDATE_AND_RELEASE  )

inline

Acquired the primitive array.

Definition at line 177 of file jni_mem.hpp.

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getIsCopy()

template<typename T , typename U >

bool JNICriticalArray< T, U >::getIsCopy ( ) const

inline

Returns true if the primitive array had been acquired and the JVM utilizes a copy of the underlying java array.

Definition at line 195 of file jni_mem.hpp.

operator=() [1/2]

template<typename T , typename U >

JNICriticalArray& JNICriticalArray< T, U >::operator= ( const JNICriticalArray< T, U > &  o )

delete

operator=() [2/2]

template<typename T , typename U >

JNICriticalArray& JNICriticalArray< T, U >::operator= ( JNICriticalArray< T, U > &&  o )

delete

release()

template<typename T , typename U >

void JNICriticalArray< T, U >::release ( )

inline

Manual release of the acquired primitive array, usually one likes to simply do this via the destructor, RAII style.

Definition at line 165 of file jni_mem.hpp.

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

• /usr/local/projects/direct_bt/jaulib/include/jau/jni/jni_mem.hpp