MqContextC - various functions to work on a read-data-package … More...

Collaboration diagram for MqContextC_ReadApi_Misc_JV_API:

Functions
native void	jvmqmsgque.MqContextC.ReadDbg ()
	ReadDbg

native MkTypeE	jvmqmsgque.MqContextC.ReadGetNextType ()
	`Java: MkTypeE ctx.ReadGetNextType()` → C-API get the type (MkTypeE) of the next Item in the read-data-buffer or "0" if not available

native int	jvmqmsgque.MqContextC.ReadGetNumItems ()
	`Java: int ctx.ReadGetNumItems()` → C-API get the number of items left in the read-data-package …

native boolean	jvmqmsgque.MqContextC.ReadItemExists ()
	`Java: boolean ctx.ReadItemExists()` → C-API check if an item exists in the read-data-package …

native void	jvmqmsgque.MqContextC.ReadUndo ()
	`Java: ctx.ReadUndo()` → C-API undo the last MqContextC READ API function call …

JNIEXPORT void JNICALL	Java_jvmqmsgque_MqContextC_ReadDbg (JNIEnv *env, jobject self)
	ReadDbg

JNIEXPORT jobject JNICALL	Java_jvmqmsgque_MqContextC_ReadGetNextType (JNIEnv *env, jobject self)
	`Java: MkTypeE ctx.ReadGetNextType()` → C-API get the type (MkTypeE) of the next Item in the read-data-buffer or "0" if not available

JNIEXPORT jint JNICALL	Java_jvmqmsgque_MqContextC_ReadGetNumItems (JNIEnv *env, jobject self)
	`Java: int ctx.ReadGetNumItems()` → C-API get the number of items left in the read-data-package …

JNIEXPORT jboolean JNICALL	Java_jvmqmsgque_MqContextC_ReadItemExists (JNIEnv *env, jobject self)
	`Java: boolean ctx.ReadItemExists()` → C-API check if an item exists in the read-data-package …

JNIEXPORT void JNICALL	Java_jvmqmsgque_MqContextC_ReadUndo (JNIEnv *env, jobject self)
	`Java: ctx.ReadUndo()` → C-API undo the last MqContextC READ API function call …

Detailed Description

MqContextC - various functions to work on a read-data-package …

Function Documentation

◆ Java_jvmqmsgque_MqContextC_ReadDbg()

JNIEXPORT void JNICALL Java_jvmqmsgque_MqContextC_ReadDbg	(	JNIEnv *	env,
		jobject	self )

ReadDbg

Definition at line 1593 of file MqContextC_jv.c.

                                                                                       {
  MQ_CTX hdl = (MQ_CTX)pObj2Hdl(env,"MqContextC",self);
  JavaErrorCheck;
  MkRtSetup_X(hdl);
  MqReadDbg(hdl);
error:
  return;
}

◆ Java_jvmqmsgque_MqContextC_ReadGetNextType()

JNIEXPORT jobject JNICALL Java_jvmqmsgque_MqContextC_ReadGetNextType	(	JNIEnv *	env,
		jobject	self )

Java: MkTypeE ctx.ReadGetNextType() → C-API
get the type (MkTypeE) of the next Item in the read-data-buffer or "0" if not available

Definition at line 1603 of file MqContextC_jv.c.

                                                                                                  {
  MQ_CTX hdl = (MQ_CTX)pObj2Hdl(env,"MqContextC",self);
  JavaErrorCheck;
  MkRtSetup_X(hdl);
  enum MkTypeE __retVal__L = MqReadGetNextType(hdl);
  jobject __retVal__S = MK(pGetEnumFromString)(env,MK(Class_MkTypeE),"Ljvmqmsgque/MkTypeE;",MkTypeE_ToString(__retVal__L));
  return __retVal__S;
error:
  return 0;
}

◆ Java_jvmqmsgque_MqContextC_ReadGetNumItems()

JNIEXPORT jint JNICALL Java_jvmqmsgque_MqContextC_ReadGetNumItems	(	JNIEnv *	env,
		jobject	self )

Java: int ctx.ReadGetNumItems() → C-API
get the number of items left in the read-data-package …

Definition at line 1615 of file MqContextC_jv.c.

                                                                                               {
  MQ_CTX hdl = (MQ_CTX)pObj2Hdl(env,"MqContextC",self);
  JavaErrorCheck;
  MkRtSetup_X(hdl);
  MK_NUM __retVal__L = MqReadGetNumItems(hdl);
  jint __retVal__S = __retVal__L;
  return __retVal__S;
error:
  return 0;
}

◆ Java_jvmqmsgque_MqContextC_ReadItemExists()

JNIEXPORT jboolean JNICALL Java_jvmqmsgque_MqContextC_ReadItemExists	(	JNIEnv *	env,
		jobject	self )

Java: boolean ctx.ReadItemExists() → C-API
check if an item exists in the read-data-package …

Definition at line 1627 of file MqContextC_jv.c.

                                                                                                  {
  MQ_CTX hdl = (MQ_CTX)pObj2Hdl(env,"MqContextC",self);
  JavaErrorCheck;
  MkRtSetup_X(hdl);
  MK_BOOL __retVal__L = MqReadItemExists(hdl);
  jboolean __retVal__S = __retVal__L;
  return __retVal__S;
error:
  return 0;
}

◆ Java_jvmqmsgque_MqContextC_ReadUndo()

JNIEXPORT void JNICALL Java_jvmqmsgque_MqContextC_ReadUndo	(	JNIEnv *	env,
		jobject	self )

Java: ctx.ReadUndo() → C-API
undo the last MqContextC READ API function call …

Definition at line 1639 of file MqContextC_jv.c.

                                                                                        {
  MQ_CTX hdl = (MQ_CTX)pObj2Hdl(env,"MqContextC",self);
  JavaErrorCheck;
  MkRtSetup_X(hdl);
  enum MkErrorE errVal = MqReadUndo(hdl);
  MkErrorC_Check(hdl, errVal)
error:
  return;
}

◆ ReadDbg()

native void jvmqmsgque.MqContextC.ReadDbg ( )

ReadDbg

◆ ReadGetNextType()

native MkTypeE jvmqmsgque.MqContextC.ReadGetNextType ( )

Java: MkTypeE ctx.ReadGetNextType() → C-API
get the type (MkTypeE) of the next Item in the read-data-buffer or "0" if not available

◆ ReadGetNumItems()

native int jvmqmsgque.MqContextC.ReadGetNumItems ( )