android.database
Interface IBulkCursor

All Superinterfaces:

IInterface

All Known Implementing Classes:

BulkCursorNative, BulkCursorProxy, CursorToBulkCursorAdaptor

public interface IBulkCursor
extends IInterface

This interface provides a low-level way to pass bulk cursor data across both process and language boundries. Application code should use the Cursor interface directly.

Field Summary

static int	CLOSE_TRANSACTION
static int	COUNT_TRANSACTION
static int	DEACTIVATE_TRANSACTION
static int	DELETE_ROW_TRANSACTION
static String	descriptor
static int	GET_COLUMN_NAMES_TRANSACTION
static int	GET_CURSOR_WINDOW_TRANSACTION
static int	GET_EXTRAS_TRANSACTION
static int	ON_MOVE_TRANSACTION
static int	REQUERY_TRANSACTION
static int	RESPOND_TRANSACTION
static int	UPDATE_ROWS_TRANSACTION
static int	WANTS_ON_MOVE_TRANSACTION

Method Summary

void	close()
int	count() Returns the number of rows in the cursor.
void	deactivate()
boolean	deleteRow(int position)
String[]	getColumnNames() Returns a string array holding the names of all of the columns in the cursor in the order in which they were listed in the result.
Bundle	getExtras()
boolean	getWantsAllOnMoveCalls()
CursorWindow	getWindow(int startPos) Returns a BulkCursorWindow, which either has a reference to a shared memory segment with the rows, or an array of JSON strings.
void	onMove(int position)
int	requery(IContentObserver observer, CursorWindow window)
Bundle	respond(Bundle extras)
boolean	updateRows(Map<? extends Long,? extends Map<String,Object>> values)

Methods inherited from interface android.os.IInterface

asBinder

Field Detail

descriptor

static final String descriptor

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Constant Field Values

GET_CURSOR_WINDOW_TRANSACTION

static final int GET_CURSOR_WINDOW_TRANSACTION

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Constant Field Values

COUNT_TRANSACTION

static final int COUNT_TRANSACTION

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Constant Field Values

GET_COLUMN_NAMES_TRANSACTION

static final int GET_COLUMN_NAMES_TRANSACTION

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Constant Field Values

UPDATE_ROWS_TRANSACTION

static final int UPDATE_ROWS_TRANSACTION

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Constant Field Values

DELETE_ROW_TRANSACTION

static final int DELETE_ROW_TRANSACTION

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Constant Field Values

DEACTIVATE_TRANSACTION

static final int DEACTIVATE_TRANSACTION

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Constant Field Values

REQUERY_TRANSACTION

static final int REQUERY_TRANSACTION

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Constant Field Values

ON_MOVE_TRANSACTION

static final int ON_MOVE_TRANSACTION

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Constant Field Values

WANTS_ON_MOVE_TRANSACTION

static final int WANTS_ON_MOVE_TRANSACTION

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Constant Field Values

GET_EXTRAS_TRANSACTION

static final int GET_EXTRAS_TRANSACTION

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Constant Field Values

RESPOND_TRANSACTION

static final int RESPOND_TRANSACTION

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Constant Field Values

CLOSE_TRANSACTION

static final int CLOSE_TRANSACTION

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Constant Field Values

Method Detail

getWindow

CursorWindow getWindow(int startPos)
                       throws RemoteException

Returns a BulkCursorWindow, which either has a reference to a shared memory segment with the rows, or an array of JSON strings.

Throws:

RemoteException

onMove

void onMove(int position)
            throws RemoteException

Throws:

RemoteException

count

int count()
          throws RemoteException

Returns the number of rows in the cursor.

Returns:

the number of rows in the cursor.

Throws:

RemoteException

getColumnNames

String[] getColumnNames()
                        throws RemoteException

Returns a string array holding the names of all of the columns in the cursor in the order in which they were listed in the result.

Returns:

the names of the columns returned in this query.

Throws:

RemoteException

updateRows

boolean updateRows(Map<? extends Long,? extends Map<String,Object>> values)
                   throws RemoteException

Throws:

RemoteException

deleteRow

boolean deleteRow(int position)
                  throws RemoteException

Throws:

RemoteException

deactivate

void deactivate()
                throws RemoteException

Throws:

RemoteException

close

void close()
           throws RemoteException

Throws:

RemoteException

requery

int requery(IContentObserver observer,
            CursorWindow window)
            throws RemoteException

Throws:

RemoteException

getWantsAllOnMoveCalls

boolean getWantsAllOnMoveCalls()
                               throws RemoteException

Throws:

RemoteException

getExtras

Bundle getExtras()
                 throws RemoteException

Throws:

RemoteException

respond

Bundle respond(Bundle extras)
               throws RemoteException

Throws:

RemoteException