DownloadCursor

fun close(): Unit

fun getCount(): Int

Returns the numbers of downloads in the cursor.

fun getDownload(): Download!

Returns the download at the current position.

fun getPosition(): Int

Returns the current position of the cursor in the download set. The value is zero-based. When the download set is first returned the cursor will be at position -1, which is before the first download. After the last download is returned another call to next() will leave the cursor past the last entry, at a position of count().

fun isAfterLast(): Boolean

Returns whether the cursor is pointing to the position after the last download.

fun isBeforeFirst(): Boolean

Returns whether the cursor is pointing to the position before the first download.

fun isClosed(): Boolean

Returns whether the cursor is closed

fun isFirst(): Boolean

Returns whether the cursor is pointing to the first download.

fun isLast(): Boolean

Returns whether the cursor is pointing to the last download.

fun moveToFirst(): Boolean

Move the cursor to the first download.

This method will return false if the cursor is empty.

fun moveToLast(): Boolean

Move the cursor to the last download.

This method will return false if the cursor is empty.

fun moveToNext(): Boolean

Move the cursor to the next download.

This method will return false if the cursor is already past the last entry in the result set.

fun moveToPosition(position: Int): Boolean

Move the cursor to an absolute position. The valid range of values is -1 <= position <= count.

This method will return true if the request destination was reachable, otherwise, it returns false.

fun moveToPrevious(): Boolean

Move the cursor to the previous download.

This method will return false if the cursor is already before the first entry in the result set.