Package | Description |
---|---|
de.rtm.push.adapters.windowfunctions |
Modifier and Type | Method and Description |
---|---|
UserDefinedWindowFunctionAdapter.PartitionEntry |
UserDefinedWindowFunctionAdapter.Partition.get(int i)
Returns the i-th
UserDefinedWindowFunctionAdapter.PartitionEntry of this partition. |
Modifier and Type | Method and Description |
---|---|
Iterator<UserDefinedWindowFunctionAdapter.PartitionEntry> |
UserDefinedWindowFunctionAdapter.Partition.iterator(int from,
int to)
Returns an iterator over this partitions entries starting at index
from (inclusive)
to index to (exclusive). |
Modifier and Type | Method and Description |
---|---|
WindowFunctionResult<S,O> |
UserDefinedWindowFunctionAdapter.call(S state,
UserDefinedWindowFunctionAdapter.PartitionEntry currentEntry,
UserDefinedWindowFunctionAdapter.Partition partition,
int currentIndex,
WindowFrame currentWindowSpec,
WindowFrame previousWindowSpec)
Evaluates the window function for the current record.
|