Examples with UserInformation com.genexus.db.UserInformation used on opensource projects

Example 1 with UserInformation

use of com.genexus.db.UserInformation in project JavaClasses by genexuslabs.

the class Application method commit.

public static void commit(ModelContext context, int remoteHandle, String dataSourceName, com.genexus.db.IDataStoreProvider dataStore, String objName) {
    boolean doCommit = true;
    if (// Si estoy en el contexto de un EJB
    context.getSessionContext() != null) {
        try {
            javax.naming.Context initCtx = new javax.naming.InitialContext();
            String trnType = (String) initCtx.lookup("java:comp/env/GX/TrnType");
            if (// Si la TRN en el EJB es manejada por el contenedor
            trnType.equals("CONTAINER"))
                doCommit = false;
        } catch (javax.naming.NamingException e) {
            throw new RuntimeException(e.getMessage());
        }
    }
    if (usingQueue)
        GXQueue.commitAll();
    if (doCommit) {
        UserInformation info = getConnectionManager().getUserInformation(remoteHandle);
        if (!context.inBeforeCommit) {
            context.inBeforeCommit = true;
            executeEvent(context, info, objName, "before_commit", dataSourceName);
            context.inBeforeCommit = false;
        }
        try {
            if (dataStore != null && !context.inErrorHandler) {
                // Commit con mecanismo de error_handler
                dataStore.commit(dataSourceName);
            } else {
                // commit desde reorg por ejemplo, en donde no debe entrar al mencaismo de error_handler.
                getConnectionManager(context).commit(context, remoteHandle, dataSourceName);
            }
            if (!context.inAfterCommit) {
                context.inAfterCommit = true;
                executeEvent(context, info, objName, "after_commit", dataSourceName);
                context.inAfterCommit = false;
            }
        } catch (SQLException e) {
            Application.GXLocalException(context, remoteHandle, "Application.commit", e);
        }
    }
    if (useSmartCache && !ApplicationContext.getInstance().getReorganization())
        getSmartCacheProvider(remoteHandle).recordUpdates();
}

Example 2 with UserInformation

use of com.genexus.db.UserInformation in project JavaClasses by genexuslabs.

the class Application method getDBMSUser.

/**
 * Si estoy en el cliente:
 *
 * 	- GXDB++ del Namespace Remotas -> User del server
 * 	- GXDB++ del Namespace Locales -> User del cliente
 */
/**
 * @deprecated use com.genexus.db.IDataStoreProvider.getDBMSUser();
 */
public static String getDBMSUser(ModelContext context, int handle, String dataSource) {
    UserInformation info = getConnectionManager().getUserInformation(handle);
    String dbmsUser = null;
    try {
        dbmsUser = getConnectionManager(context).getUserName(context, handle, dataSource);
    } catch (SQLException ex) {
        PrivateUtilities.errorHandler("getDBMSUser()" + ex.getErrorCode() + " SQLState " + ex.getSQLState() + " Statement", ex);
    }
    return dbmsUser;
}

Example 3 with UserInformation

use of com.genexus.db.UserInformation in project JavaClasses by genexuslabs.

the class Application method canConnect.

public static boolean canConnect(ModelContext context, int remoteHandle, String location) {
    try {
        UserInformation info = getConnectionManager().getUserInformation(remoteHandle);
        getConnectionManager(context).getServerDateTime(context, remoteHandle, "DEFAULT");
    } catch (Exception e) {
        return false;
    }
    return true;
}

Example 4 with UserInformation

use of com.genexus.db.UserInformation in project JavaClasses by genexuslabs.

the class Application method getServerDateTime.

public static Date getServerDateTime(ModelContext context, int handle, String dataSource) {
    UserInformation info = getConnectionManager().getUserInformation(handle);
    Date dateTime = null;
    try {
        dateTime = getConnectionManager(context).getServerDateTime(context, handle, dataSource);
    } catch (SQLException ex) {
        PrivateUtilities.errorHandler("getDBMSUser()" + ex.getErrorCode() + " SQLState " + ex.getSQLState() + " Statement", ex);
        dateTime = CommonUtil.resetTime(CommonUtil.nullDate());
    }
    return dateTime;
}

Example 5 with UserInformation

use of com.genexus.db.UserInformation in project JavaClasses by genexuslabs.

the class Application method rollback.

public static void rollback(ModelContext context, int remoteHandle, String dataSourceName, com.genexus.db.IDataStoreProvider dataStore, String objName) {
    boolean doRollback = true;
    if (// Si estoy en el contexto de un EJB
    context.getSessionContext() != null) {
        try {
            javax.naming.Context initCtx = new javax.naming.InitialContext();
            String trnType = (String) initCtx.lookup("java:comp/env/GX/TrnType");
            if (// Si la TRN en el EJB es manejada por el contenedor
            trnType.equals("CONTAINER"))
                doRollback = false;
        } catch (javax.naming.NamingException e) {
            throw new RuntimeException(e.getMessage());
        }
    }
    if (usingQueue)
        GXQueue.rollbackAll();
    if (doRollback) {
        UserInformation info = getConnectionManager().getUserInformation(remoteHandle);
        if (!context.inBeforeRollback) {
            context.inBeforeRollback = true;
            executeEvent(context, info, objName, "before_rollback", dataSourceName);
            context.inBeforeRollback = false;
        }
        try {
            if (dataStore != null && !context.inErrorHandler) {
                // Rollback con mecanismo de error_handler
                dataStore.rollback(dataSourceName);
            } else {
                // rollback desde error_handler por ejemplo, en donde no debe entrar al mencaismo de error_handler.
                getConnectionManager(context).rollback(context, remoteHandle, dataSourceName);
            }
            if (!context.inAfterRollback) {
                context.inAfterRollback = true;
                executeEvent(context, info, objName, "after_rollback", dataSourceName);
                context.inAfterRollback = false;
            }
        } catch (SQLException e) {
            Application.GXLocalException(context, remoteHandle, "Application.commit", e);
        }
    } else {
        UserInformation info = getConnectionManager().getUserInformation(remoteHandle);
        if (!context.inBeforeRollback) {
            context.inBeforeRollback = true;
            executeEvent(context, info, objName, "before_rollback", dataSourceName);
            context.inBeforeRollback = false;
        }
        ((GxEjbContext) context.getSessionContext()).setRollback();
        if (!context.inAfterRollback) {
            context.inAfterRollback = true;
            executeEvent(context, info, objName, "after_rollback", dataSourceName);
            context.inAfterRollback = false;
        }
    }
    if (useSmartCache)
        getSmartCacheProvider(remoteHandle).discardUpdates();
}