src/jdbc/JSqlConnection.cxx File Reference

#include <AbsSqlStatement.h>
#include <SqlFactory.h>
#include <jni.h>

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Functions

JNIEXPORT void JNICALL Java_csql_jdbc_JSqlConnection_alloc (JNIEnv *env, jobject obj, jint mode)
JNIEXPORT void JNICALL Java_csql_jdbc_JSqlConnection_free (JNIEnv *env, jobject obj)
JNIEXPORT jint JNICALL Java_csql_jdbc_JSqlConnection_connect (JNIEnv *env, jobject obj, jstring user, jstring pass)
JNIEXPORT jint JNICALL Java_csql_jdbc_JSqlConnection_disconnect (JNIEnv *env, jobject obj)
JNIEXPORT jboolean JNICALL Java_csql_jdbc_JSqlConnection_isOpen (JNIEnv *env, jobject obj)
JNIEXPORT jint JNICALL Java_csql_jdbc_JSqlConnection_beginTrans (JNIEnv *env, jobject obj, jint type)
JNIEXPORT jint JNICALL Java_csql_jdbc_JSqlConnection_commit (JNIEnv *env, jobject obj)
JNIEXPORT jint JNICALL Java_csql_jdbc_JSqlConnection_rollback (JNIEnv *env, jobject obj)

Function Documentation

JNIEXPORT void JNICALL Java_csql_jdbc_JSqlConnection_alloc ( JNIEnv *  env,
jobject  obj,
jint  mode 
)

Definition at line 16 of file JSqlConnection.cxx.

References SqlFactory::createConnection(), CSql, and CSqlGateway.

00017 {
00018     jclass cls;
00019     jfieldID fid;
00020 
00021     // Create new SqlConnection
00022     AbsSqlConnection *con;
00023     if (mode ==1 )
00024         con = SqlFactory::createConnection(CSql);
00025     else
00026         con = SqlFactory::createConnection(CSqlGateway);
00027 
00028     cls = env->GetObjectClass( obj );
00029     fid = env->GetFieldID( cls, "sqlConPtr", "J");
00030     if (fid == 0)
00031     {
00032         jclass Exception = env->FindClass("java/lang/Exception");
00033         env->ThrowNew(Exception,"JNI: GetFieldID failed.\n");
00034         return;
00035     }
00036     env->SetLongField( obj, fid, (jlong) con );
00037     return;
00038 }

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JNIEXPORT jint JNICALL Java_csql_jdbc_JSqlConnection_beginTrans ( JNIEnv *  env,
jobject  obj,
jint  type 
)

Definition at line 135 of file JSqlConnection.cxx.

References AbsSqlConnection::beginTrans().

00136 {
00137     jclass cls;
00138     jfieldID fid;
00139 
00140     cls = env->GetObjectClass( obj );
00141     fid = env->GetFieldID( cls, "sqlConPtr", "J");
00142     if (fid == 0)
00143     {
00144         jclass Exception = env->FindClass("java/lang/Exception");
00145         env->ThrowNew(Exception,"JNI: GetFieldID failed.\n");
00146         return( -1 );
00147     }
00148     AbsSqlConnection *con = (AbsSqlConnection*) env->GetLongField( obj, fid );
00149     jint rv = (jint) con->beginTrans((IsolationLevel) type );
00150     return rv;
00151 }

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JNIEXPORT jint JNICALL Java_csql_jdbc_JSqlConnection_commit ( JNIEnv *  env,
jobject  obj 
)

Definition at line 159 of file JSqlConnection.cxx.

References AbsSqlConnection::commit().

00160 {
00161     jclass cls;
00162     jfieldID fid;
00163 
00164     cls = env->GetObjectClass( obj );
00165     fid = env->GetFieldID( cls, "sqlConPtr", "J");
00166     if (fid == 0)
00167     {
00168         jclass Exception = env->FindClass("java/lang/Exception");
00169         env->ThrowNew(Exception,"JNI: GetFieldID failed.\n");
00170         return( -1 );
00171     }
00172     AbsSqlConnection *con = (AbsSqlConnection*) env->GetLongField( obj, fid );
00173     jint rv = (jint) con->commit();
00174     return rv;
00175 
00176 }

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JNIEXPORT jint JNICALL Java_csql_jdbc_JSqlConnection_connect ( JNIEnv *  env,
jobject  obj,
jstring  user,
jstring  pass 
)

Definition at line 70 of file JSqlConnection.cxx.

References AbsSqlConnection::connect().

00071 {
00072     jclass cls;
00073     jfieldID fid;
00074     char *username=0, *password=0;
00075 
00076     cls = env->GetObjectClass( obj );
00077     fid = env->GetFieldID( cls, "sqlConPtr", "J");
00078     if (fid == 0)
00079     {
00080         jclass Exception = env->FindClass("java/lang/Exception");
00081         env->ThrowNew(Exception,"JNI: GetFieldID failed.\n");
00082         return( -1 );
00083     }
00084     AbsSqlConnection *con = (AbsSqlConnection*) env->GetLongField( obj, fid );
00085     jboolean isCopy = JNI_TRUE;
00086     username = (char*) env->GetStringUTFChars( user, &isCopy );
00087     password = (char*) env->GetStringUTFChars( pass, &isCopy );
00088     jint rv = (jint) con->connect(username, password);
00089     return rv;
00090 }

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JNIEXPORT jint JNICALL Java_csql_jdbc_JSqlConnection_disconnect ( JNIEnv *  env,
jobject  obj 
)

Definition at line 98 of file JSqlConnection.cxx.

References AbsSqlConnection::disconnect().

00099 {
00100     jclass cls;
00101     jfieldID fid;
00102 
00103     cls = env->GetObjectClass( obj );
00104     fid = env->GetFieldID( cls, "sqlConPtr", "J");
00105     if (fid == 0)
00106     {
00107         jclass Exception = env->FindClass("java/lang/Exception");
00108         env->ThrowNew(Exception,"JNI: GetFieldID failed.\n");
00109         return( -1 );
00110     }
00111     AbsSqlConnection *con = (AbsSqlConnection*) env->GetLongField( obj, fid );
00112     jint rv = (jint) con->disconnect();
00113     return rv;
00114 
00115 }

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JNIEXPORT void JNICALL Java_csql_jdbc_JSqlConnection_free ( JNIEnv *  env,
jobject  obj 
)

Definition at line 46 of file JSqlConnection.cxx.

00047 {
00048     jclass cls;
00049     jfieldID fid;
00050 
00051     cls = env->GetObjectClass( obj );
00052     fid = env->GetFieldID( cls, "sqlConPtr", "J");
00053     if (fid == 0)
00054     {
00055         jclass Exception = env->FindClass("java/lang/Exception");
00056         env->ThrowNew(Exception,"JNI: GetFieldID failed.\n");
00057         return;
00058     }
00059     AbsSqlConnection *con = (AbsSqlConnection*) env->GetLongField( obj, fid );
00060     delete con;
00061     return;
00062 }

JNIEXPORT jboolean JNICALL Java_csql_jdbc_JSqlConnection_isOpen ( JNIEnv *  env,
jobject  obj 
)

Definition at line 123 of file JSqlConnection.cxx.

00124 {
00125     //TODO
00126     return false;
00127 }

JNIEXPORT jint JNICALL Java_csql_jdbc_JSqlConnection_rollback ( JNIEnv *  env,
jobject  obj 
)

Definition at line 184 of file JSqlConnection.cxx.

References AbsSqlConnection::rollback().

00185 {
00186     jclass cls;
00187     jfieldID fid;
00188 
00189     cls = env->GetObjectClass( obj );
00190     fid = env->GetFieldID( cls, "sqlConPtr", "J");
00191     if (fid == 0)
00192     {
00193         jclass Exception = env->FindClass("java/lang/Exception");
00194         env->ThrowNew(Exception,"JNI: GetFieldID failed.\n");
00195         return( -1 );
00196     }
00197     AbsSqlConnection *con = (AbsSqlConnection*) env->GetLongField( obj, fid );
00198     jint rv = (jint) con->rollback();
00199     return rv;
00200 
00201 }

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Generated on Mon Jun 9 22:40:08 2008 for csql by  doxygen 1.4.7