org.positronicnet.content

PositronicCursor

class PositronicCursor extends CursorWrapper

Wrapper around cursors to support foreach and map, so you can do, e.g.

    for ( c <- myQuery.select(...))
    yield new Frob( c.getString(0), c.getLong(1) )

These also implement the read-side of our Boolean conversions.

Linear Supertypes
CursorWrapper, Cursor, AnyRef, Any
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Inherited
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  1. PositronicCursor
  2. CursorWrapper
  3. Cursor
  4. AnyRef
  5. Any
Visibility
  1. Public
  2. All

Instance Constructors

  1. new PositronicCursor (wrappedCursor: Cursor)

Value Members

  1. def != (arg0: AnyRef): Boolean

    Attributes
    final
    Definition Classes
    AnyRef

  2. def != (arg0: Any): Boolean

    Attributes
    final
    Definition Classes
    Any

  3. def ## (): Int

    Attributes
    final
    Definition Classes
    AnyRef → Any

  4. def == (arg0: AnyRef): Boolean

    Attributes
    final
    Definition Classes
    AnyRef

  5. def == (arg0: Any): Boolean

    Attributes
    final
    Definition Classes
    Any

  6. def asInstanceOf [T0] : T0

    Attributes
    final
    Definition Classes
    Any

  7. def clone (): AnyRef

    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()

  8. def close (): Unit

    Definition Classes
    CursorWrapper → Cursor

  9. def copyStringToBuffer (idx: Int, buf: CharArrayBuffer): Unit

    Definition Classes
    CursorWrapper → Cursor

  10. def deactivate (): Unit

    Definition Classes
    CursorWrapper → Cursor

  11. def eq (arg0: AnyRef): Boolean

    Attributes
    final
    Definition Classes
    AnyRef

  12. def equals (arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  13. def finalize (): Unit

    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()

  14. def foreach (func: (PositronicCursor) ⇒ Unit): Unit

    Starting at the first row covered by the cursor, proceeding to the last, call func at each, supplying the cursor as an argument so that the values of the columns are available.

  15. def getBlob (idx: Int): Array[Byte]

    Definition Classes
    CursorWrapper → Cursor

  16. def getBoolean (colIdx: Int): Boolean

    Get the value of the colIdx'th column, as a Boolean

  17. def getClass (): java.lang.Class[_]

    Attributes
    final
    Definition Classes
    AnyRef

  18. def getColumnCount (): Int

    Definition Classes
    CursorWrapper → Cursor

  19. def getColumnIndex (colName: String): Int

    Definition Classes
    CursorWrapper → Cursor

  20. def getColumnIndexOrThrow (colName: String): Int

    Definition Classes
    CursorWrapper → Cursor

  21. def getColumnName (idx: Int): String

    Definition Classes
    CursorWrapper → Cursor

  22. def getColumnNames (): Array[String]

    Definition Classes
    CursorWrapper → Cursor

  23. def getCount (): Int

    Definition Classes
    CursorWrapper → Cursor

  24. def getDouble (idx: Int): Double

    Definition Classes
    CursorWrapper → Cursor

  25. def getExtras (): Bundle

    Definition Classes
    CursorWrapper → Cursor

  26. def getFloat (idx: Int): Float

    Definition Classes
    CursorWrapper → Cursor

  27. def getInt (idx: Int): Int

    Definition Classes
    CursorWrapper → Cursor

  28. def getLong (idx: Int): Long

    Definition Classes
    CursorWrapper → Cursor

  29. def getPosition (): Int

    Definition Classes
    CursorWrapper → Cursor

  30. def getShort (idx: Int): Short

    Definition Classes
    CursorWrapper → Cursor

  31. def getString (idx: Int): String

    Definition Classes
    CursorWrapper → Cursor

  32. def getWantsAllOnMoveCalls (): Boolean

    Definition Classes
    CursorWrapper → Cursor

  33. def hashCode (): Int

    Definition Classes
    AnyRef → Any

  34. def isAfterLast (): Boolean

    Definition Classes
    CursorWrapper → Cursor

  35. def isBeforeFirst (): Boolean

    Definition Classes
    CursorWrapper → Cursor

  36. def isClosed (): Boolean

    Definition Classes
    CursorWrapper → Cursor

  37. def isFirst (): Boolean

    Definition Classes
    CursorWrapper → Cursor

  38. def isInstanceOf [T0] : Boolean

    Attributes
    final
    Definition Classes
    Any

  39. def isLast (): Boolean

    Definition Classes
    CursorWrapper → Cursor

  40. def isNull (idx: Int): Boolean

    Definition Classes
    CursorWrapper → Cursor

  41. def map [T] (func: (PositronicCursor) ⇒ T): IndexedSeq[T]

    As forEach, but returns an IndexedSeq of the results.

  42. def move (offset: Int): Boolean

    Definition Classes
    CursorWrapper → Cursor

  43. def moveToFirst (): Boolean

    Definition Classes
    CursorWrapper → Cursor

  44. def moveToLast (): Boolean

    Definition Classes
    CursorWrapper → Cursor

  45. def moveToNext (): Boolean

    Definition Classes
    CursorWrapper → Cursor

  46. def moveToPosition (offset: Int): Boolean

    Definition Classes
    CursorWrapper → Cursor

  47. def moveToPrevious (): Boolean

    Definition Classes
    CursorWrapper → Cursor

  48. def ne (arg0: AnyRef): Boolean

    Attributes
    final
    Definition Classes
    AnyRef

  49. def notify (): Unit

    Attributes
    final
    Definition Classes
    AnyRef

  50. def notifyAll (): Unit

    Attributes
    final
    Definition Classes
    AnyRef

  51. def registerContentObserver (observer: ContentObserver): Unit

    Definition Classes
    CursorWrapper → Cursor

  52. def registerDataSetObserver (observer: DataSetObserver): Unit

    Definition Classes
    CursorWrapper → Cursor

  53. def requery (): Boolean

    Definition Classes
    CursorWrapper → Cursor

  54. def respond (extras: Bundle): Bundle

    Definition Classes
    CursorWrapper → Cursor

  55. def setNotificationUri (cr: ContentResolver, uri: Uri): Unit

    Definition Classes
    CursorWrapper → Cursor

  56. def synchronized [T0] (arg0: ⇒ T0): T0

    Attributes
    final
    Definition Classes
    AnyRef

  57. def toString (): String

    Definition Classes
    AnyRef → Any

  58. def unregisterContentObserver (observer: ContentObserver): Unit

    Definition Classes
    CursorWrapper → Cursor

  59. def unregisterDataSetObserver (observer: DataSetObserver): Unit

    Definition Classes
    CursorWrapper → Cursor

  60. def wait (): Unit

    Attributes
    final
    Definition Classes
    AnyRef
    Annotations
    @throws()

  61. def wait (arg0: Long, arg1: Int): Unit

    Attributes
    final
    Definition Classes
    AnyRef
    Annotations
    @throws()

  62. def wait (arg0: Long): Unit

    Attributes
    final
    Definition Classes
    AnyRef
    Annotations
    @throws()

  63. def wrappedCursorAs [T] : T

    Provide a way to get the underlying object back, if somebody needs it .

    Provide a way to get the underlying object back, if somebody needs it ...

    Definition Classes
    CursorWrapper

Inherited from CursorWrapper

Inherited from Cursor

Inherited from AnyRef

Inherited from Any