mil.nga.geopackage.db

Class SQLiteDatabaseUtils

java.lang.Object

mil.nga.geopackage.db.SQLiteDatabaseUtils

public class SQLiteDatabaseUtils
extends Object

SQLite Database utilities

Since:

5.1.0

Constructor Summary

Constructors

Constructor and Description
SQLiteDatabaseUtils()

Method Summary

Modifier and Type	Method and Description
static boolean	isDatabaseHeaderValid(SQLiteDatabase sqliteDatabase) Determine if the header of the database file is valid
static SQLiteDatabase	openDatabase(String path, boolean writable) Open a database
static SQLiteDatabase	openDatabase(String path, boolean writable, SQLiteDatabase.CursorFactory cursorFactory) Open a database
static SQLiteDatabase	openReadOnlyDatabase(String path) Open a readable database
static SQLiteDatabase	openReadOnlyDatabase(String path, SQLiteDatabase.CursorFactory cursorFactory) Open a readable database
static SQLiteDatabase	openReadWriteDatabase(String path) Open a writable database
static SQLiteDatabase	openReadWriteDatabase(String path, SQLiteDatabase.CursorFactory cursorFactory) Open a writable database
static SQLiteDatabase	openReadWriteDatabaseAttempt(String path) Attempt to open a writable database, logging any errors
static SQLiteDatabase	openReadWriteDatabaseAttempt(String path, SQLiteDatabase.CursorFactory cursorFactory) Attempt to open a writable database, logging any errors
static void	validateDatabase(SQLiteDatabase sqliteDatabase, boolean validateHeader, boolean validateIntegrity, boolean close, boolean closeOnError) Validate the database header and integrity.
static void	validateDatabaseAndClose(SQLiteDatabase sqliteDatabase, boolean validateHeader, boolean validateIntegrity) Validate the database and close it.
static void	validateDatabaseAndCloseOnError(SQLiteDatabase sqliteDatabase, boolean validateHeader, boolean validateIntegrity) Validate the database and close when validation fails.
static void	validateDatabaseHeader(SQLiteDatabase sqliteDatabase) Validate the header of the database file to verify it is a sqlite database
static void	validateDatabaseIntegrity(SQLiteDatabase sqliteDatabase) Validate the integrity of the database

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SQLiteDatabaseUtils

public SQLiteDatabaseUtils()

Method Detail

openReadWriteDatabaseAttempt

public static SQLiteDatabase openReadWriteDatabaseAttempt(String path)

Attempt to open a writable database, logging any errors

Parameters:

path - full file path

Returns:

database or null if unable to open as writable

openReadWriteDatabaseAttempt

public static SQLiteDatabase openReadWriteDatabaseAttempt(String path,
                                                          SQLiteDatabase.CursorFactory cursorFactory)

Attempt to open a writable database, logging any errors

Parameters:

path - full file path

cursorFactory - cursor factory

Returns:

database or null if unable to open as writable

openReadWriteDatabase

public static SQLiteDatabase openReadWriteDatabase(String path)

Open a writable database

Parameters:

path - full file path

Returns:

database

openReadWriteDatabase

public static SQLiteDatabase openReadWriteDatabase(String path,
                                                   SQLiteDatabase.CursorFactory cursorFactory)

Open a writable database

Parameters:

path - full file path

cursorFactory - cursor factory

Returns:

database

openReadOnlyDatabase

public static SQLiteDatabase openReadOnlyDatabase(String path)

Open a readable database

Parameters:

path - full file path

Returns:

database

openReadOnlyDatabase

public static SQLiteDatabase openReadOnlyDatabase(String path,
                                                  SQLiteDatabase.CursorFactory cursorFactory)

Open a readable database

Parameters:

path - full file path

cursorFactory - cursor factory

Returns:

database

openDatabase

public static SQLiteDatabase openDatabase(String path,
                                          boolean writable)

Open a database

Parameters:

path - full file path

writable - open as writable or read only

Returns:

database

openDatabase

public static SQLiteDatabase openDatabase(String path,
                                          boolean writable,
                                          SQLiteDatabase.CursorFactory cursorFactory)

Open a database

Parameters:

path - full file path

writable - open as writable or read only

cursorFactory - cursor factory

Returns:

database

validateDatabaseAndCloseOnError

public static void validateDatabaseAndCloseOnError(SQLiteDatabase sqliteDatabase,
                                                   boolean validateHeader,
                                                   boolean validateIntegrity)

Validate the database and close when validation fails. Throw an error when not valid.

Parameters:

sqliteDatabase - database

validateHeader - validate the header

validateIntegrity - validate the integrity

validateDatabaseAndClose

public static void validateDatabaseAndClose(SQLiteDatabase sqliteDatabase,
                                            boolean validateHeader,
                                            boolean validateIntegrity)

Validate the database and close it. Throw an error when not valid.

Parameters:

sqliteDatabase - database

validateHeader - validate the header

validateIntegrity - validate the integrity

validateDatabase

public static void validateDatabase(SQLiteDatabase sqliteDatabase,
                                    boolean validateHeader,
                                    boolean validateIntegrity,
                                    boolean close,
                                    boolean closeOnError)

Validate the database header and integrity. Throw an error when not valid.

Parameters:

sqliteDatabase - database

validateHeader - validate the header

validateIntegrity - validate the integrity

close - close the database after validation

closeOnError - close the database if validation fails

validateDatabaseHeader

public static void validateDatabaseHeader(SQLiteDatabase sqliteDatabase)

Validate the header of the database file to verify it is a sqlite database

Parameters:

sqliteDatabase - database

isDatabaseHeaderValid

public static boolean isDatabaseHeaderValid(SQLiteDatabase sqliteDatabase)

Determine if the header of the database file is valid

Parameters:

sqliteDatabase - database

Returns:

true if valid

validateDatabaseIntegrity

public static void validateDatabaseIntegrity(SQLiteDatabase sqliteDatabase)

Validate the integrity of the database

Parameters:

sqliteDatabase - database