Construct a new SdpDatabase object with the given alias.

Usage:

        An application developer can use this constructor to create an instance of the object.

     try {

         SdpDatabase sdpDatabase = new SdpDatabase(mEngineAlias);

         sdpDatabase.updateStateToDB(db, state);

     } catch (SdpException e) {

         e.printStackTrace();

     }

 

API checks whether a column in the database is sensitive or not.

Usage:

        An application developer can use this API to check whether a column in the database is sensitive or not.

     try {

         SdpDatabase sDb = new SdpDatabase(null);

         if (sDb.isSensitive(dbHandle, dbAlias, tblName, columns)) {

             Log.d(TAG, "Sensitive column!");

         }

     } catch (SdpException e) {

         e.printStackTrace();

     }

 

API sets the column(s) in the database as sensitive. SdpEngine must be unlocked before trying to set a column as sensitive.

Usage:

        An application developer can use this API to configure the sensitiveness, to determine which sensitive data to protect. Please ensure that DB Handle MUST have WRITE access to call this API.

     try {

         SdpDatabase sDb = new SdpDatabase(null);

         sDb.setSensitive(dbHandle, dbAlias, tblName, columns);

     } catch (SdpException e) {

         e.printStackTrace();

     }

 

API to propagate the SdpEngine state to the database engine. This is required to initiate maintenance tasks that improve database performance.

Usage:

        An application developer can use this API to send the current state to database handle.

     try {

         SdpDatabase sDb = new SdpDatabase(null);

         sDb.updateStateToDB(dbHandle, dbAlias, SdpEngineConstants.State.LOCKED);

     } catch (SdpException e) {

         e.printStackTrace();

     }

 

API to propagate the SdpEngine state to the database engine. This is required to initiate maintenance tasks that improve database performance.

Usage:

        Method updates the state to the database engine on state change.

     public void onStateChange(int state) {

         super.onStateChange(state);

         mSdpDatabaseHelper.updateStateToDB(state);

     }