com.softwareag.mobile.runtime.toolkit.persistence

Interface ISQLiteConnector

All Known Implementing Classes:

SQLiteConnectorImpl

public interface ISQLiteConnector

Common interface to communicate with a specific SQLite table from a underlying database.
Elements are identified by a single primary key value.

Clients may use SQLiteConnectorImpl as a default implementation.

Version:

10.3.0.0004-0525

See Also:

SQLiteConnectorImpl

Method Summary

Modifier and Type	Method and Description
void	createTable() Creates a new table if it's not existing.
void	delete(java.lang.Object primaryKey) Deletes a object identified by it's primary key value.
void	deleteAll() Deletes all objects from within this table.
int	getCount() Returns the number of stored elements.
java.lang.String	getTableName() Returns the name of the table.
void	insertOrUpdate(java.lang.Object[] data) Inserts, or if already existing updates, a given object.
java.lang.Object[]	selectAll() Returns all contained elements as an array of Objects.

Method Detail

createTable

void createTable()
          throws com.softwareag.mobile.runtime.database.DatabaseException

Creates a new table if it's not existing. Uses getTableName() as the table name identifier.

Throws:

com.softwareag.mobile.runtime.database.DatabaseException

getTableName

java.lang.String getTableName()

Returns the name of the table.

Returns:

getCount

int getCount()
      throws com.softwareag.mobile.runtime.database.DatabaseException

Returns the number of stored elements.

Returns:

Throws:

com.softwareag.mobile.runtime.database.DatabaseException

selectAll

java.lang.Object[] selectAll()
                      throws com.softwareag.mobile.runtime.database.DatabaseException

Returns all contained elements as an array of Objects.

Returns:

Throws:

com.softwareag.mobile.runtime.database.DatabaseException

insertOrUpdate

void insertOrUpdate(java.lang.Object[] data)
             throws com.softwareag.mobile.runtime.database.DatabaseException

Inserts, or if already existing updates, a given object. Uses data[0] as value for the primary key.

Parameters:

data -

Throws:

com.softwareag.mobile.runtime.database.DatabaseException

delete

void delete(java.lang.Object primaryKey)
     throws com.softwareag.mobile.runtime.database.DatabaseException

Deletes a object identified by it's primary key value.

Parameters:

primaryKey -

Throws:

com.softwareag.mobile.runtime.database.DatabaseException

deleteAll

void deleteAll()
        throws com.softwareag.mobile.runtime.database.DatabaseException

Deletes all objects from within this table.

Throws:

com.softwareag.mobile.runtime.database.DatabaseException