com.couchbase.lite.storage

Class SQLiteStorageEngineBase

java.lang.Object

com.couchbase.lite.storage.SQLiteStorageEngineBase

All Implemented Interfaces:

SQLiteStorageEngine

public abstract class SQLiteStorageEngineBase
extends java.lang.Object
implements SQLiteStorageEngine

Field Summary

Fields inherited from interface com.couchbase.lite.storage.SQLiteStorageEngine

CONFLICT_IGNORE, CONFLICT_NONE, CONFLICT_REPLACE

Constructor Summary

Constructors

Constructor and Description
SQLiteStorageEngineBase()

Method Summary

Modifier and Type	Method and Description
void	beginTransaction()
void	close()
int	delete(java.lang.String table, java.lang.String whereClause, java.lang.String[] whereArgs)
byte[]	derivePBKDF2SHA256Key(java.lang.String password, byte[] salt, int rounds)
void	endTransaction()
void	execSQL(java.lang.String sql)
void	execSQL(java.lang.String sql, java.lang.Object[] bindArgs)
protected abstract DatabasePlatformSupport	getDatabasePlatformSupport()
protected abstract java.lang.String	getICUDatabasePath()
int	getVersion()
protected abstract int	getWALConnectionPoolSize() Gets the connection pool size when in WAL mode.
long	insert(java.lang.String table, java.lang.String nullColumnHack, ContentValues values)
long	insertOrThrow(java.lang.String table, java.lang.String nullColumnHack, ContentValues values)
long	insertWithOnConflict(java.lang.String table, java.lang.String nullColumnHack, ContentValues initialValues, int conflictAlgorithm)
boolean	isOpen()
boolean	open(java.lang.String path, SymmetricKey encryptionKey)
Cursor	rawQuery(java.lang.String sql, java.lang.String[] selectionArgs)
void	setTransactionSuccessful()
void	setVersion(int version)
boolean	supportEncryption()
java.lang.String	toString()
int	update(java.lang.String table, ContentValues values, java.lang.String whereClause, java.lang.String[] whereArgs)

Methods inherited from class java.lang.Object

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

Constructor Detail

SQLiteStorageEngineBase

public SQLiteStorageEngineBase()

Method Detail

getDatabasePlatformSupport

protected abstract DatabasePlatformSupport getDatabasePlatformSupport()

getICUDatabasePath

protected abstract java.lang.String getICUDatabasePath()

getWALConnectionPoolSize

protected abstract int getWALConnectionPoolSize()

Gets the connection pool size when in WAL mode. Maximum number of database connections opened and managed by framework layer to handle queries on each database when using Write-Ahead Logging.

open

public boolean open(java.lang.String path,
                    SymmetricKey encryptionKey)
             throws SQLException

Specified by:

open in interface SQLiteStorageEngine

Throws:

SQLException

getVersion

public int getVersion()

Specified by:

getVersion in interface SQLiteStorageEngine

setVersion

public void setVersion(int version)

Specified by:

setVersion in interface SQLiteStorageEngine

isOpen

public boolean isOpen()

Specified by:

isOpen in interface SQLiteStorageEngine

beginTransaction

public void beginTransaction()

Specified by:

beginTransaction in interface SQLiteStorageEngine

endTransaction

public void endTransaction()

Specified by:

endTransaction in interface SQLiteStorageEngine

setTransactionSuccessful

public void setTransactionSuccessful()

Specified by:

setTransactionSuccessful in interface SQLiteStorageEngine

execSQL

public void execSQL(java.lang.String sql)
             throws SQLException

Specified by:

execSQL in interface SQLiteStorageEngine

Throws:

SQLException

execSQL

public void execSQL(java.lang.String sql,
                    java.lang.Object[] bindArgs)
             throws SQLException

Specified by:

execSQL in interface SQLiteStorageEngine

Throws:

SQLException

rawQuery

public Cursor rawQuery(java.lang.String sql,
                       java.lang.String[] selectionArgs)

Specified by:

rawQuery in interface SQLiteStorageEngine

insert

public long insert(java.lang.String table,
                   java.lang.String nullColumnHack,
                   ContentValues values)

Specified by:

insert in interface SQLiteStorageEngine

insertOrThrow

public long insertOrThrow(java.lang.String table,
                          java.lang.String nullColumnHack,
                          ContentValues values)
                   throws SQLException

Specified by:

insertOrThrow in interface SQLiteStorageEngine

Throws:

SQLException

insertWithOnConflict

public long insertWithOnConflict(java.lang.String table,
                                 java.lang.String nullColumnHack,
                                 ContentValues initialValues,
                                 int conflictAlgorithm)

Specified by:

insertWithOnConflict in interface SQLiteStorageEngine

update

public int update(java.lang.String table,
                  ContentValues values,
                  java.lang.String whereClause,
                  java.lang.String[] whereArgs)

Specified by:

update in interface SQLiteStorageEngine

delete

public int delete(java.lang.String table,
                  java.lang.String whereClause,
                  java.lang.String[] whereArgs)

Specified by:

delete in interface SQLiteStorageEngine

close

public void close()

Specified by:

close in interface SQLiteStorageEngine

supportEncryption

public boolean supportEncryption()

Specified by:

supportEncryption in interface SQLiteStorageEngine

derivePBKDF2SHA256Key

public byte[] derivePBKDF2SHA256Key(java.lang.String password,
                                    byte[] salt,
                                    int rounds)

Specified by:

derivePBKDF2SHA256Key in interface SQLiteStorageEngine

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object