android.database
Class MergeCursor
java.lang.Object
android.database.AbstractCursor
android.database.MergeCursor
- All Implemented Interfaces:
- CrossProcessCursor, Cursor
public class MergeCursor
- extends AbstractCursor
Methods inherited from class android.database.AbstractCursor |
checkPosition, copyStringToBuffer, fillWindow, finalize, getColumnCount, getColumnIndex, getColumnIndexOrThrow, getColumnName, getExtras, getNotificationUri, getPosition, getUpdatedField, getWantsAllOnMoveCalls, getWindow, isAfterLast, isBeforeFirst, isClosed, isFieldUpdated, isFirst, isLast, move, moveToFirst, moveToLast, moveToNext, moveToPosition, moveToPrevious, onChange, respond, setNotificationUri |
MergeCursor
public MergeCursor(Cursor[] cursors)
getCount
public int getCount()
- Specified by:
getCount
in interface Cursor
- Specified by:
getCount
in class AbstractCursor
onMove
public boolean onMove(int oldPosition,
int newPosition)
- Specified by:
onMove
in interface CrossProcessCursor
- Overrides:
onMove
in class AbstractCursor
getString
public String getString(int column)
- Specified by:
getString
in interface Cursor
- Specified by:
getString
in class AbstractCursor
getShort
public short getShort(int column)
- Specified by:
getShort
in interface Cursor
- Specified by:
getShort
in class AbstractCursor
getInt
public int getInt(int column)
- Specified by:
getInt
in interface Cursor
- Specified by:
getInt
in class AbstractCursor
getLong
public long getLong(int column)
- Specified by:
getLong
in interface Cursor
- Specified by:
getLong
in class AbstractCursor
getFloat
public float getFloat(int column)
- Specified by:
getFloat
in interface Cursor
- Specified by:
getFloat
in class AbstractCursor
getDouble
public double getDouble(int column)
- Specified by:
getDouble
in interface Cursor
- Specified by:
getDouble
in class AbstractCursor
getType
public int getType(int column)
- Specified by:
getType
in interface Cursor
- Overrides:
getType
in class AbstractCursor
isNull
public boolean isNull(int column)
- Specified by:
isNull
in interface Cursor
- Specified by:
isNull
in class AbstractCursor
getBlob
public byte[] getBlob(int column)
- Specified by:
getBlob
in interface Cursor
- Overrides:
getBlob
in class AbstractCursor
getColumnNames
public String[] getColumnNames()
- Specified by:
getColumnNames
in interface Cursor
- Specified by:
getColumnNames
in class AbstractCursor
deactivate
public void deactivate()
- Specified by:
deactivate
in interface Cursor
- Overrides:
deactivate
in class AbstractCursor
close
public void close()
- Specified by:
close
in interface Cursor
- Overrides:
close
in class AbstractCursor
registerContentObserver
public void registerContentObserver(ContentObserver observer)
- Specified by:
registerContentObserver
in interface Cursor
- Overrides:
registerContentObserver
in class AbstractCursor
unregisterContentObserver
public void unregisterContentObserver(ContentObserver observer)
- Specified by:
unregisterContentObserver
in interface Cursor
- Overrides:
unregisterContentObserver
in class AbstractCursor
registerDataSetObserver
public void registerDataSetObserver(DataSetObserver observer)
- Specified by:
registerDataSetObserver
in interface Cursor
- Overrides:
registerDataSetObserver
in class AbstractCursor
unregisterDataSetObserver
public void unregisterDataSetObserver(DataSetObserver observer)
- Specified by:
unregisterDataSetObserver
in interface Cursor
- Overrides:
unregisterDataSetObserver
in class AbstractCursor
requery
public boolean requery()
- Specified by:
requery
in interface Cursor
- Overrides:
requery
in class AbstractCursor
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