com_firstworks_sqlrelay_sqlrcursor.c

适合于Unix/Linux下的一个持久数据库连接池

/*
 * Class:     com_firstworks_sqlrelay_SQLRCursor
 * Method:    getColumnType
 * Signature: (Ljava/lang/String;)Ljava/lang/String;
 */
JNIEXPORT jstring JNICALL Java_com_firstworks_sqlrelay_SQLRCursor_getColumnType__Ljava_lang_String_2
  (JNIEnv *env, jobject self, jstring col) {
	jclass		cls=env->GetObjectClass(self);
	sqlrcursor	*cur=(sqlrcursor *)env->GetIntField(self,
				env->GetFieldID(cls,"cursor","J"));
	char	*colstring=curGetStringUTFChars(env,col,0);
	jstring	retval=env->NewStringUTF(cur->getColumnType(colstring));
	curReleaseStringUTFChars(env,col,colstring);
	return retval;
}

/*
 * Class:     com_firstworks_sqlrelay_SQLRCursor
 * Method:    getColumnPrecision
 * Signature: (I)J
 */
JNIEXPORT jlong JNICALL Java_com_firstworks_sqlrelay_SQLRCursor_getColumnPrecision__I
  (JNIEnv *env, jobject self, jint col) {
	jclass		cls=env->GetObjectClass(self);
	sqlrcursor	*cur=(sqlrcursor *)env->GetIntField(self,
				env->GetFieldID(cls,"cursor","J"));
	return (jlong)cur->getColumnPrecision((uint32_t)col);
}

/*
 * Class:     com_firstworks_sqlrelay_SQLRCursor
 * Method:    getColumnPrecision
 * Signature: (Ljava/lang/String;)J
 */
JNIEXPORT jlong JNICALL Java_com_firstworks_sqlrelay_SQLRCursor_getColumnPrecision__Ljava_lang_String_2
  (JNIEnv *env, jobject self, jstring col) {
	jclass		cls=env->GetObjectClass(self);
	sqlrcursor	*cur=(sqlrcursor *)env->GetIntField(self,
				env->GetFieldID(cls,"cursor","J"));
	char	*colstring=curGetStringUTFChars(env,col,0);
	jlong	retval=(jlong)cur->getColumnPrecision(colstring);
	curReleaseStringUTFChars(env,col,colstring);
	return retval;
}

/*
 * Class:     com_firstworks_sqlrelay_SQLRCursor
 * Method:    getColumnScale
 * Signature: (I)J
 */
JNIEXPORT jlong JNICALL Java_com_firstworks_sqlrelay_SQLRCursor_getColumnScale__I
  (JNIEnv *env, jobject self, jint col) {
	jclass		cls=env->GetObjectClass(self);
	sqlrcursor	*cur=(sqlrcursor *)env->GetIntField(self,
				env->GetFieldID(cls,"cursor","J"));
	return (jlong)cur->getColumnScale((uint32_t)col);
}

/*
 * Class:     com_firstworks_sqlrelay_SQLRCursor
 * Method:    getColumnScale
 * Signature: (Ljava/lang/String;)J
 */
JNIEXPORT jlong JNICALL Java_com_firstworks_sqlrelay_SQLRCursor_getColumnScale__Ljava_lang_String_2
  (JNIEnv *env, jobject self, jstring col) {
	jclass		cls=env->GetObjectClass(self);
	sqlrcursor	*cur=(sqlrcursor *)env->GetIntField(self,
				env->GetFieldID(cls,"cursor","J"));
	char	*colstring=curGetStringUTFChars(env,col,0);
	jlong	retval=(jlong)cur->getColumnScale(colstring);
	curReleaseStringUTFChars(env,col,colstring);
	return retval;
}

/*
 * Class:     com_firstworks_sqlrelay_SQLRCursor
 * Method:    getColumnIsNullable
 * Signature: (I)Z
 */
JNIEXPORT jboolean JNICALL Java_com_firstworks_sqlrelay_SQLRCursor_getColumnIsNullable__I
  (JNIEnv *env, jobject self, jint col) {
	jclass		cls=env->GetObjectClass(self);
	sqlrcursor	*cur=(sqlrcursor *)env->GetIntField(self,
				env->GetFieldID(cls,"cursor","J"));
	return (cur->getColumnIsNullable((uint32_t)col))?JNI_TRUE:JNI_FALSE;
}

/*
 * Class:     com_firstworks_sqlrelay_SQLRCursor
 * Method:    getColumnIsNullable
 * Signature: (Ljava/lang/String;)Z
 */
JNIEXPORT jboolean JNICALL Java_com_firstworks_sqlrelay_SQLRCursor_getColumnIsNullable__Ljava_lang_String_2
  (JNIEnv *env, jobject self, jstring col) {
	jclass		cls=env->GetObjectClass(self);
	sqlrcursor	*cur=(sqlrcursor *)env->GetIntField(self,
				env->GetFieldID(cls,"cursor","J"));
	char	*colstring=curGetStringUTFChars(env,col,0);
	jboolean	retval=(cur->getColumnIsNullable(colstring))?
							JNI_TRUE:JNI_FALSE;
	curReleaseStringUTFChars(env,col,colstring);
	return retval;
}

/*
 * Class:     com_firstworks_sqlrelay_SQLRCursor
 * Method:    getColumnIsPrimaryKey
 * Signature: (I)Z
 */
JNIEXPORT jboolean JNICALL Java_com_firstworks_sqlrelay_SQLRCursor_getColumnIsPrimaryKey__I
  (JNIEnv *env, jobject self, jint col) {
	jclass		cls=env->GetObjectClass(self);
	sqlrcursor	*cur=(sqlrcursor *)env->GetIntField(self,
				env->GetFieldID(cls,"cursor","J"));
	return (cur->getColumnIsPrimaryKey((uint32_t)col))?JNI_TRUE:JNI_FALSE;
}

/*
 * Class:     com_firstworks_sqlrelay_SQLRCursor
 * Method:    getColumnIsPrimaryKey
 * Signature: (Ljava/lang/String;)Z
 */
JNIEXPORT jboolean JNICALL Java_com_firstworks_sqlrelay_SQLRCursor_getColumnIsPrimaryKey__Ljava_lang_String_2
  (JNIEnv *env, jobject self, jstring col) {
	jclass		cls=env->GetObjectClass(self);
	sqlrcursor	*cur=(sqlrcursor *)env->GetIntField(self,
				env->GetFieldID(cls,"cursor","J"));
	char	*colstring=curGetStringUTFChars(env,col,0);
	jboolean	retval=(cur->getColumnIsPrimaryKey(colstring))?
							JNI_TRUE:JNI_FALSE;
	curReleaseStringUTFChars(env,col,colstring);
	return retval;
}

/*
 * Class:     com_firstworks_sqlrelay_SQLRCursor
 * Method:    getColumnIsUnique
 * Signature: (I)Z
 */
JNIEXPORT jboolean JNICALL Java_com_firstworks_sqlrelay_SQLRCursor_getColumnIsUnique__I
  (JNIEnv *env, jobject self, jint col) {
	jclass		cls=env->GetObjectClass(self);
	sqlrcursor	*cur=(sqlrcursor *)env->GetIntField(self,
				env->GetFieldID(cls,"cursor","J"));
	return (cur->getColumnIsUnique((uint32_t)col))?JNI_TRUE:JNI_FALSE;
}

/*
 * Class:     com_firstworks_sqlrelay_SQLRCursor
 * Method:    getColumnIsUnique
 * Signature: (Ljava/lang/String;)Z
 */
JNIEXPORT jboolean JNICALL Java_com_firstworks_sqlrelay_SQLRCursor_getColumnIsUnique__Ljava_lang_String_2
  (JNIEnv *env, jobject self, jstring col) {
	jclass		cls=env->GetObjectClass(self);
	sqlrcursor	*cur=(sqlrcursor *)env->GetIntField(self,
				env->GetFieldID(cls,"cursor","J"));
	char	*colstring=curGetStringUTFChars(env,col,0);
	jboolean	retval=(cur->getColumnIsUnique(colstring))?
							JNI_TRUE:JNI_FALSE;
	curReleaseStringUTFChars(env,col,colstring);
	return retval;
}

/*
 * Class:     com_firstworks_sqlrelay_SQLRCursor
 * Method:    getColumnIsPartOfKey
 * Signature: (I)Z
 */
JNIEXPORT jboolean JNICALL Java_com_firstworks_sqlrelay_SQLRCursor_getColumnIsPartOfKey__I
  (JNIEnv *env, jobject self, jint col) {
	jclass		cls=env->GetObjectClass(self);
	sqlrcursor	*cur=(sqlrcursor *)env->GetIntField(self,
				env->GetFieldID(cls,"cursor","J"));
	return (cur->getColumnIsUnique((uint32_t)col))?JNI_TRUE:JNI_FALSE;
}

/*
 * Class:     com_firstworks_sqlrelay_SQLRCursor
 * Method:    getColumnIsPartOfKey
 * Signature: (Ljava/lang/String;)Z
 */
JNIEXPORT jboolean JNICALL Java_com_firstworks_sqlrelay_SQLRCursor_getColumnIsPartOfKey__Ljava_lang_String_2
  (JNIEnv *env, jobject self, jstring col) {
	jclass		cls=env->GetObjectClass(self);
	sqlrcursor	*cur=(sqlrcursor *)env->GetIntField(self,
				env->GetFieldID(cls,"cursor","J"));
	char	*colstring=curGetStringUTFChars(env,col,0);
	jboolean	retval=(cur->getColumnIsPartOfKey(colstring))?
							JNI_TRUE:JNI_FALSE;
	curReleaseStringUTFChars(env,col,colstring);
	return retval;
}

/*
 * Class:     com_firstworks_sqlrelay_SQLRCursor
 * Method:    getColumnIsUnsigned
 * Signature: (I)Z
 */
JNIEXPORT jboolean JNICALL Java_com_firstworks_sqlrelay_SQLRCursor_getColumnIsUnsigned__I
  (JNIEnv *env, jobject self, jint col) {
	jclass		cls=env->GetObjectClass(self);
	sqlrcursor	*cur=(sqlrcursor *)env->GetIntField(self,
				env->GetFieldID(cls,"cursor","J"));
	return (cur->getColumnIsUnique((uint32_t)col))?JNI_TRUE:JNI_FALSE;
}

/*
 * Class:     com_firstworks_sqlrelay_SQLRCursor
 * Method:    getColumnIsUnsigned
 * Signature: (Ljava/lang/String;)Z
 */
JNIEXPORT jboolean JNICALL Java_com_firstworks_sqlrelay_SQLRCursor_getColumnIsUnsigned__Ljava_lang_String_2
  (JNIEnv *env, jobject self, jstring col) {
	jclass		cls=env->GetObjectClass(self);
	sqlrcursor	*cur=(sqlrcursor *)env->GetIntField(self,
				env->GetFieldID(cls,"cursor","J"));
	char	*colstring=curGetStringUTFChars(env,col,0);
	jboolean	retval=(cur->getColumnIsUnsigned(colstring))?
							JNI_TRUE:JNI_FALSE;
	curReleaseStringUTFChars(env,col,colstring);
	return retval;
}

/*
 * Class:     com_firstworks_sqlrelay_SQLRCursor
 * Method:    getColumnIsZeroFilled
 * Signature: (I)Z
 */
JNIEXPORT jboolean JNICALL Java_com_firstworks_sqlrelay_SQLRCursor_getColumnIsZeroFilled__I
  (JNIEnv *env, jobject self, jint col) {
	jclass		cls=env->GetObjectClass(self);
	sqlrcursor	*cur=(sqlrcursor *)env->GetIntField(self,
				env->GetFieldID(cls,"cursor","J"));
	return (cur->getColumnIsUnique((uint32_t)col))?JNI_TRUE:JNI_FALSE;
}

/*
 * Class:     com_firstworks_sqlrelay_SQLRCursor
 * Method:    getColumnIsZeroFilled
 * Signature: (Ljava/lang/String;)Z
 */
JNIEXPORT jboolean JNICALL Java_com_firstworks_sqlrelay_SQLRCursor_getColumnIsZeroFilled__Ljava_lang_String_2
  (JNIEnv *env, jobject self, jstring col) {
	jclass		cls=env->GetObjectClass(self);
	sqlrcursor	*cur=(sqlrcursor *)env->GetIntField(self,
				env->GetFieldID(cls,"cursor","J"));
	char	*colstring=curGetStringUTFChars(env,col,0);
	jboolean	retval=(cur->getColumnIsZeroFilled(colstring))?
							JNI_TRUE:JNI_FALSE;
	curReleaseStringUTFChars(env,col,colstring);
	return retval;
}

/*
 * Class:     com_firstworks_sqlrelay_SQLRCursor
 * Method:    getColumnIsBinary
 * Signature: (I)Z
 */
JNIEXPORT jboolean JNICALL Java_com_firstworks_sqlrelay_SQLRCursor_getColumnIsBinary__I
  (JNIEnv *env, jobject self, jint col) {
	jclass		cls=env->GetObjectClass(self);
	sqlrcursor	*cur=(sqlrcursor *)env->GetIntField(self,
				env->GetFieldID(cls,"cursor","J"));
	return (cur->getColumnIsUnique((uint32_t)col))?JNI_TRUE:JNI_FALSE;
}

/*
 * Class:     com_firstworks_sqlrelay_SQLRCursor
 * Method:    getColumnIsBinary
 * Signature: (Ljava/lang/String;)Z
 */
JNIEXPORT jboolean JNICALL Java_com_firstworks_sqlrelay_SQLRCursor_getColumnIsBinary__Ljava_lang_String_2
  (JNIEnv *env, jobject self, jstring col) {
	jclass		cls=env->GetObjectClass(self);
	sqlrcursor	*cur=(sqlrcursor *)env->GetIntField(self,
				env->GetFieldID(cls,"cursor","J"));
	char	*colstring=curGetStringUTFChars(env,col,0);
	jboolean	retval=(cur->getColumnIsBinary(colstring))?
							JNI_TRUE:JNI_FALSE;
	curReleaseStringUTFChars(env,col,colstring);
	return retval;
}

/*
 * Class:     com_firstworks_sqlrelay_SQLRCursor
 * Method:    getColumnIsAutoIncrement
 * Signature: (I)Z
 */
JNIEXPORT jboolean JNICALL Java_com_firstworks_sqlrelay_SQLRCursor_getColumnIsAutoIncrement__I
  (JNIEnv *env, jobject self, jint col) {
	jclass		cls=env->GetObjectClass(self);
	sqlrcursor	*cur=(sqlrcursor *)env->GetIntField(self,
				env->GetFieldID(cls,"cursor","J"));
	return (cur->getColumnIsUnique((uint32_t)col))?JNI_TRUE:JNI_FALSE;
}

/*
 * Class:     com_firstworks_sqlrelay_SQLRCursor
 * Method:    getColumnIsAutoIncrement
 * Signature: (Ljava/lang/String;)Z
 */
JNIEXPORT jboolean JNICALL Java_com_firstworks_sqlrelay_SQLRCursor_getColumnIsAutoIncrement__Ljava_lang_String_2
  (JNIEnv *env, jobject self, jstring col) {
	jclass		cls=env->GetObjectClass(self);
	sqlrcursor	*cur=(sqlrcursor *)env->GetIntField(self,
				env->GetFieldID(cls,"cursor","J"));
	char	*colstring=curGetStringUTFChars(env,col,0);
	jboolean	retval=(cur->getColumnIsAutoIncrement(colstring))?
							JNI_TRUE:JNI_FALSE;
	curReleaseStringUTFChars(env,col,colstring);
	return retval;
}

/*
 * Class:     com_firstworks_sqlrelay_SQLRCursor
 * Method:    getColumnLength
 * Signature: (I)I
 */
JNIEXPORT jint JNICALL Java_com_firstworks_sqlrelay_SQLRCursor_getColumnLength__I
  (JNIEnv *env, jobject self, jint col) {
	jclass		cls=env->GetObjectClass(self);
	sqlrcursor	*cur=(sqlrcursor *)env->GetIntField(self,
				env->GetFieldID(cls,"cursor","J"));
	return (jint)cur->getColumnLength((uint32_t)col);
}

/*
 * Class:     com_firstworks_sqlrelay_SQLRCursor
 * Method:    getColumnLength
 * Signature: (Ljava/lang/String;)I
 */
JNIEXPORT jint JNICALL Java_com_firstworks_sqlrelay_SQLRCursor_getColumnLength__Ljava_lang_String_2
  (JNIEnv *env, jobject self, jstring col) {
	jclass		cls=env->GetObjectClass(self);
	sqlrcursor	*cur=(sqlrcursor *)env->GetIntField(self,
				env->GetFieldID(cls,"cursor","J"));
	char	*colstring=curGetStringUTFChars(env,col,0);
	jint	retval=(jint)cur->getColumnLength(colstring);
	curReleaseStringUTFChars(env,col,colstring);
	return retval;
}

/*
 * Class:     com_firstworks_sqlrelay_SQLRCursor
 * Method:    getLongest
 * Signature: (I)I
 */
JNIEXPORT jint JNICALL Java_com_firstworks_sqlrelay_SQLRCursor_getLongest__I
  (JNIEnv *env, jobject self, jint col) {
	jclass		cls=env->GetObjectClass(self);
	sqlrcursor	*cur=(sqlrcursor *)env->GetIntField(self,
				env->GetFieldID(cls,"cursor","J"));
	return (jint)cur->getLongest((uint32_t)col);
}

/*
 * Class:     com_firstworks_sqlrelay_SQLRCursor
 * Method:    getLongest
 * Signature: (Ljava/lang/String;)I
 */
JNIEXPORT jint JNICALL Java_com_firstworks_sqlrelay_SQLRCursor_getLongest__Ljava_lang_String_2
  (JNIEnv *env, jobject self, jstring col) {
	jclass		cls=env->GetObjectClass(self);
	sqlrcursor	*cur=(sqlrcursor *)env->GetIntField(self,
				env->GetFieldID(cls,"cursor","J"));
	char	*colstring=curGetStringUTFChars(env,col,0);
	jint	retval=(jint)cur->getLongest(colstring);
	curReleaseStringUTFChars(env,col,colstring);
	return retval;
}

/*
 * Class:     com_firstworks_sqlrelay_SQLRCursor
 * Method:    getResultSetId
 * Signature: ()S
 */
JNIEXPORT jshort JNICALL Java_com_firstworks_sqlrelay_SQLRCursor_getResultSetId
  (JNIEnv *env, jobject self) {
	jclass		cls=env->GetObjectClass(self);
	sqlrcursor	*cur=(sqlrcursor *)env->GetIntField(self,
				env->GetFieldID(cls,"cursor","J"));
	return (jshort)cur->getResultSetId();
}

/*
 * Class:     com_firstworks_sqlrelay_SQLRCursor
 * Method:    suspendResultSet
 * Signature: ()V
 */
JNIEXPORT void JNICALL Java_com_firstworks_sqlrelay_SQLRCursor_suspendResultSet
  (JNIEnv *env, jobject self) {
	jclass		cls=env->GetObjectClass(self);
	sqlrcursor	*cur=(sqlrcursor *)env->GetIntField(self,
				env->GetFieldID(cls,"cursor","J"));
	cur->suspendResultSet();
}

/*
 * Class:     com_firstworks_sqlrelay_SQLRCursor
 * Method:    resumeResultSet
 * Signature: (S)Z
 */
JNIEXPORT jboolean JNICALL Java_com_firstworks_sqlrelay_SQLRCursor_resumeResultSet
  (JNIEnv *env, jobject self, jshort id) {
	jclass		cls=env->GetObjectClass(self);
	sqlrcursor	*cur=(sqlrcursor *)env->GetIntField(self,
				env->GetFieldID(cls,"cursor","J"));
	return (jboolean)cur->resumeResultSet((uint16_t)id);
}

/*
 * Class:     com_firstworks_sqlrelay_SQLRCursor
 * Method:    resumeCachedResultSet
 * Signature: (SLjava/lang/String;)Z
 */
JNIEXPORT jboolean JNICALL Java_com_firstworks_sqlrelay_SQLRCursor_resumeCachedResultSet
  (JNIEnv *env, jobject self, jshort id, jstring filename) {
	jclass		cls=env->GetObjectClass(self);
	sqlrcursor	*cur=(sqlrcursor *)env->GetIntField(self,
				env->GetFieldID(cls,"cursor","J"));
	char	*filenamestring=curGetStringUTFChars(env,filename,0);
	jboolean	retval=
		(jboolean)cur->resumeCachedResultSet((uint16_t)id,
							filenamestring);
	curReleaseStringUTFChars(env,filename,filenamestring);
	return retval;
}

#ifdef __cplusplus
}
#endif