org.apache.ambari.server.controller.spi

Interface QueryResponse

All Known Implementing Classes:

QueryResponseImpl

public interface QueryResponse

Resource query response. Used for resource queries that may include the paging and/or sorting of the returned resources.

Method Summary

Modifier and Type	Method and Description
Set<Resource>	getResources() Get the set of resources returned in the response.
int	getTotalResourceCount() Get the the total number of resources for the query result.
boolean	isPagedResponse() Determine whether or not the response is paginated.
boolean	isSortedResponse() Determine whether or not the response is sorted.

Method Detail

getResources

Set<Resource> getResources()

Get the set of resources returned in the response.

Returns:

the set of resources

isSortedResponse

boolean isSortedResponse()

Determine whether or not the response is sorted.

Returns:

true if the response is sorted

isPagedResponse

boolean isPagedResponse()

Determine whether or not the response is paginated.

Returns:

true if the response is paginated

getTotalResourceCount

int getTotalResourceCount()

Get the the total number of resources for the query result. May be different than the size of the resource set for a paged response.

Returns:

total the total number of resources in the query result