com.hazelcast.map.impl.query

Interface ResultProcessor<T extends Result>

Type Parameters:

T - type of the result

All Known Implementing Classes:

AggregationResultProcessor, QueryResultProcessor

public interface ResultProcessor<T extends Result>

Responsible for creating query results of a concrete type depending on the type of the Query. The populated query result will contain the given entries in a processed or un-processed way.

Method Summary

Modifier and Type	Method and Description
T	populateResult(Query query, long resultLimit) Populate an empty result for the given query type.
T	populateResult(Query query, long resultLimit, Collection<QueryableEntry> entries, Collection<Integer> partitionIds) Populate an non-empty result for the given query type.

Method Detail

populateResult

T populateResult(Query query,
                 long resultLimit)

Populate an empty result for the given query type.

Parameters:

query - given query

resultLimit - given resultLimit (ignored)

Returns:

Result of a concrete type.

populateResult

T populateResult(Query query,
                 long resultLimit,
                 Collection<QueryableEntry> entries,
                 Collection<Integer> partitionIds)

Populate an non-empty result for the given query type.

Parameters:

query - given query

resultLimit - given resultLimit

entries - entries to add to the result to

partitionIds - partitionIds where the given entries reside

Returns:

Result of a concrete type.