H2Cursor

java.lang.Object
- android.database.AbstractCursor
- - android.database.AbstractWindowedCursor
  - - org.h2.android.H2Cursor

All Implemented Interfaces:

android.database.Cursor
```
public class H2Cursor
extends android.database.AbstractWindowedCursor
```
A cursor implementation.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`close()` Close the cursor.
`void`	`copyStringToBuffer(int columnIndex, android.database.CharArrayBuffer buffer)` TODO
`void`	`deactivate()` Deactivate the cursor.
`byte[]`	`getBlob(int columnIndex)` Get the value from the current row.
`int`	`getColumnCount()` Get the number of columns in the result.
`int`	`getColumnIndex(java.lang.String columnName)` Get the column index.
`int`	`getColumnIndexOrThrow(java.lang.String columnName)` Get the column index for the given column name, or throw an exception if not found.
`java.lang.String`	`getColumnName(int columnIndex)` Get the name of the given column.
`java.lang.String[]`	`getColumnNames()` Get the column names.
`int`	`getCount()` Get the row count.
`H2Database`	`getDatabase()` Get the database that created this cursor.
`double`	`getDouble(int columnIndex)` Get the value from the current row.
`android.os.Bundle`	`getExtras()` TODO
`float`	`getFloat(int columnIndex)` Get the value from the current row.
`int`	`getInt(int columnIndex)` Get the value from the current row.
`long`	`getLong(int columnIndex)` Get the value from the current row.
`int`	`getPosition()` Get the current row number
`short`	`getShort(int columnIndex)` Get the value from the current row.
`java.lang.String`	`getString(int columnIndex)` Get the value from the current row.
`boolean`	`getWantsAllOnMoveCalls()` The method onMove is only called if this method returns true.
`boolean`	`isAfterLast()` Check if the current position is past the last row.
`boolean`	`isBeforeFirst()` Check if the current position is before the first row.
`boolean`	`isClosed()` Check if the cursor is closed.
`boolean`	`isFirst()` Check if the current position is on the first row.
`boolean`	`isLast()` Check if the current position is on the last row.
`boolean`	`isNull(int columnIndex)` Check if the value of the current row is null.
`boolean`	`move(int offset)` Move the cursor by the given number of rows forward or backward.
`boolean`	`moveToFirst()` Move to the first row.
`boolean`	`moveToLast()` Move to the last row.
`boolean`	`moveToNext()` Move to the next row.
`boolean`	`moveToPosition(int position)` Move to the given row.
`boolean`	`moveToPrevious()` Move to the previous row.
`boolean`	`onMove(int oldPosition, int newPosition)` The cursor moved to a new position.
`void`	`registerContentObserver(android.database.ContentObserver observer)` TODO
`void`	`registerDataSetObserver(android.database.DataSetObserver observer)` Register a data set observer.
`boolean`	`requery()` Re-run the query.
`android.os.Bundle`	`respond(android.os.Bundle extras)` TODO
`void`	`setNotificationUri(android.content.ContentResolver cr, android.net.Uri uri)` TODO
`void`	`setSelectionArguments(java.lang.String[] selectionArgs)` Set the parameter values.
`void`	`setWindow(android.database.CursorWindow window)` TODO
`void`	`unregisterContentObserver(android.database.ContentObserver observer)` TODO
`void`	`unregisterDataSetObserver(android.database.DataSetObserver observer)` TODO

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - close
```
public void close()
```
    Description copied from interface: android.database.Cursor
    
    Close the cursor.
  - deactivate
```
public void deactivate()
```
    Description copied from interface: android.database.Cursor
    
    Deactivate the cursor. The cursor can be re-activated using requery().
  - getColumnIndex
```
public int getColumnIndex(java.lang.String columnName)
```
    Description copied from interface: android.database.Cursor
    
    Get the column index. The first column is 0.
    
    Parameters:
    
    columnName - the name of the column
    
    Returns:
    
    the column index, or -1 if the column was not found
  - getColumnNames
```
public java.lang.String[] getColumnNames()
```
    Description copied from interface: android.database.Cursor
    
    Get the column names.
    
    Returns:
    
    the column names
  - getCount
```
public int getCount()
```
    Description copied from interface: android.database.Cursor
    
    Get the row count.
    
    Returns:
    
    the row count
  - getDatabase
```
public H2Database getDatabase()
```
    Get the database that created this cursor.
    
    Returns:
    
    the database
  - onMove
```
public boolean onMove(int oldPosition,
                      int newPosition)
```
    The cursor moved to a new position.
    
    Parameters:
    
    oldPosition - the previous position
    
    newPosition - the new position
    
    Returns:
    
    TODO
  - registerDataSetObserver
```
public void registerDataSetObserver(android.database.DataSetObserver observer)
```
    Description copied from interface: android.database.Cursor
    
    Register a data set observer.
    
    Parameters:
    
    observer - the observer
  - requery
```
public boolean requery()
```
    Description copied from interface: android.database.Cursor
    
    Re-run the query.
    
    Returns:
    
    TODO
  - setSelectionArguments
```
public void setSelectionArguments(java.lang.String[] selectionArgs)
```
    Set the parameter values.
    
    Parameters:
    
    selectionArgs - the parameter values
  - setWindow
```
public void setWindow(android.database.CursorWindow window)
```
    TODO
    
    Parameters:
    
    window - the window
  - move
```
public boolean move(int offset)
```
    Description copied from interface: android.database.Cursor
    
    Move the cursor by the given number of rows forward or backward.
    
    Parameters:
    
    offset - the row offset
    
    Returns:
    
    true if the operation was successful
  - copyStringToBuffer
```
public void copyStringToBuffer(int columnIndex,
                               android.database.CharArrayBuffer buffer)
```
    Description copied from interface: android.database.Cursor
    
    TODO
  - getBlob
```
public byte[] getBlob(int columnIndex)
```
    Description copied from interface: android.database.Cursor
    
    Get the value from the current row.
    
    Parameters:
    
    columnIndex - the column index (0, 1,...)
    
    Returns:
    
    the value
  - getColumnCount
```
public int getColumnCount()
```
    Description copied from interface: android.database.Cursor
    
    Get the number of columns in the result.
    
    Returns:
    
    the column count
  - getColumnIndexOrThrow
```
public int getColumnIndexOrThrow(java.lang.String columnName)
```
    Description copied from interface: android.database.Cursor
    
    Get the column index for the given column name, or throw an exception if not found.
    
    Parameters:
    
    columnName - the column name
    
    Returns:
    
    the index
  - getColumnName
```
public java.lang.String getColumnName(int columnIndex)
```
    Description copied from interface: android.database.Cursor
    
    Get the name of the given column.
    
    Parameters:
    
    columnIndex - the column index (0, 1,...)
    
    Returns:
    
    the name
  - getDouble
```
public double getDouble(int columnIndex)
```
    Description copied from interface: android.database.Cursor
    
    Get the value from the current row.
    
    Parameters:
    
    columnIndex - the column index (0, 1,...)
    
    Returns:
    
    the value
  - getExtras
```
public android.os.Bundle getExtras()
```
    Description copied from interface: android.database.Cursor
    
    TODO
    
    Returns:
    
    TODO
  - getFloat
```
public float getFloat(int columnIndex)
```
    Description copied from interface: android.database.Cursor
    
    Get the value from the current row.
    
    Parameters:
    
    columnIndex - the column index (0, 1,...)
    
    Returns:
    
    the value
  - getInt
```
public int getInt(int columnIndex)
```
    Description copied from interface: android.database.Cursor
    
    Get the value from the current row.
    
    Parameters:
    
    columnIndex - the column index (0, 1,...)
    
    Returns:
    
    the value
  - getLong
```
public long getLong(int columnIndex)
```
    Description copied from interface: android.database.Cursor
    
    Get the value from the current row.
    
    Parameters:
    
    columnIndex - the column index (0, 1,...)
    
    Returns:
    
    the value
  - getPosition
```
public int getPosition()
```
    Description copied from interface: android.database.Cursor
    
    Get the current row number
    
    Returns:
    
    the row number TODO 0, 1,...
  - getShort
```
public short getShort(int columnIndex)
```
    Description copied from interface: android.database.Cursor
    
    Get the value from the current row.
    
    Parameters:
    
    columnIndex - the column index (0, 1,...)
    
    Returns:
    
    the value
  - getString
```
public java.lang.String getString(int columnIndex)
```
    Description copied from interface: android.database.Cursor
    
    Get the value from the current row.
    
    Parameters:
    
    columnIndex - the column index (0, 1,...)
    
    Returns:
    
    the value
  - getWantsAllOnMoveCalls
```
public boolean getWantsAllOnMoveCalls()
```
    Description copied from interface: android.database.Cursor
    
    The method onMove is only called if this method returns true.
    
    Returns:
    
    true if calling onMove is required
  - isAfterLast
```
public boolean isAfterLast()
```
    Description copied from interface: android.database.Cursor
    
    Check if the current position is past the last row.
    
    Returns:
    
    true if it is
  - isBeforeFirst
```
public boolean isBeforeFirst()
```
    Description copied from interface: android.database.Cursor
    
    Check if the current position is before the first row.
    
    Returns:
    
    true if it is
  - isClosed
```
public boolean isClosed()
```
    Description copied from interface: android.database.Cursor
    
    Check if the cursor is closed.
    
    Returns:
    
    true if it is
  - isFirst
```
public boolean isFirst()
```
    Description copied from interface: android.database.Cursor
    
    Check if the current position is on the first row.
    
    Returns:
    
    true if it is
  - isLast
```
public boolean isLast()
```
    Description copied from interface: android.database.Cursor
    
    Check if the current position is on the last row.
    
    Returns:
    
    true if it is
  - isNull
```
public boolean isNull(int columnIndex)
```
    Description copied from interface: android.database.Cursor
    
    Check if the value of the current row is null.
    
    Parameters:
    
    columnIndex - the column index (0, 1,...)
    
    Returns:
    
    true if it is
  - moveToFirst
```
public boolean moveToFirst()
```
    Description copied from interface: android.database.Cursor
    
    Move to the first row.
    
    Returns:
    
    TODO
  - moveToLast
```
public boolean moveToLast()
```
    Description copied from interface: android.database.Cursor
    
    Move to the last row.
    
    Returns:
    
    TODO
  - moveToNext
```
public boolean moveToNext()
```
    Description copied from interface: android.database.Cursor
    
    Move to the next row.
    
    Returns:
    
    TODO
  - moveToPosition
```
public boolean moveToPosition(int position)
```
    Description copied from interface: android.database.Cursor
    
    Move to the given row.
    
    Parameters:
    
    position - TODO
    
    Returns:
    
    TODO
  - moveToPrevious
```
public boolean moveToPrevious()
```
    Description copied from interface: android.database.Cursor
    
    Move to the previous row.
    
    Returns:
    
    TODO
  - registerContentObserver
```
public void registerContentObserver(android.database.ContentObserver observer)
```
    Description copied from interface: android.database.Cursor
    
    TODO
    
    Parameters:
    
    observer - TODO
  - respond
```
public android.os.Bundle respond(android.os.Bundle extras)
```
    Description copied from interface: android.database.Cursor
    
    TODO
    
    Parameters:
    
    extras - TODO
    
    Returns:
    
    TODO
  - setNotificationUri
```
public void setNotificationUri(android.content.ContentResolver cr,
                               android.net.Uri uri)
```
    Description copied from interface: android.database.Cursor
    
    TODO
    
    Parameters:
    
    cr - TODO
    
    uri - TODO
  - unregisterContentObserver
```
public void unregisterContentObserver(android.database.ContentObserver observer)
```
    Description copied from interface: android.database.Cursor
    
    TODO
    
    Parameters:
    
    observer - TODO
  - unregisterDataSetObserver
```
public void unregisterDataSetObserver(android.database.DataSetObserver observer)
```
    Description copied from interface: android.database.Cursor
    
    TODO
    
    Parameters:
    
    observer - TODO

Class H2Cursor

Method Summary

Methods inherited from class java.lang.Object

Method Detail

close

deactivate

getColumnIndex

getColumnNames

getCount

getDatabase

onMove

registerDataSetObserver

requery

setSelectionArguments

setWindow

move

copyStringToBuffer

getBlob

getColumnCount

getColumnIndexOrThrow

getColumnName

getDouble

getExtras

getFloat

getInt

getLong

getPosition

getShort

getString

getWantsAllOnMoveCalls

isAfterLast

isBeforeFirst

isClosed

isFirst

isLast

isNull

moveToFirst

moveToLast

moveToNext

moveToPosition

moveToPrevious

registerContentObserver

respond

setNotificationUri

unregisterContentObserver

unregisterDataSetObserver