public interface RegionFunctionContext extends FunctionContext
Function.
Applications can use the methods provided to retrieve the Region
and context specific routing objects. When the function is executed
using FunctionService.onRegion(Region), the FunctionContext
can be typecast to this type.
If the region is a partitioned region,
PartitionRegionHelper can be used to get local and
colocated data references.
FunctionContext,
PartitionRegionHelper| Modifier and Type | Method and Description |
|---|---|
<K,V> Region<K,V> |
getDataSet()
Returns the reference to the Region on which the function is executed
|
java.util.Set<?> |
getFilter()
Returns subset of keys (filter) provided by the invoking thread (aka routing
objects).
|
getArguments, getFunctionId, getResultSender, isPossibleDuplicatejava.util.Set<?> getFilter()
Execution.withFilter(Set)<K,V> Region<K,V> getDataSet()
FunctionService.onRegion(Region)