org.apache.ambari.server.controller.internal

Class QueryResponseImpl

java.lang.Object

org.apache.ambari.server.controller.internal.QueryResponseImpl

All Implemented Interfaces:

QueryResponse

public class QueryResponseImpl
extends Object
implements QueryResponse

Simple QueryResponse implementation.

Constructor Summary

Constructors

Constructor and Description
QueryResponseImpl(Set<Resource> resources) Constructor.
QueryResponseImpl(Set<Resource> resources, boolean sortedResponse, boolean pagedResponse, int totalResourceCount) Constructor.

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.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

QueryResponseImpl

public QueryResponseImpl(Set<Resource> resources)

Constructor.

Parameters:

resources - the set of resources returned by the query.

QueryResponseImpl

public QueryResponseImpl(Set<Resource> resources,
                         boolean sortedResponse,
                         boolean pagedResponse,
                         int totalResourceCount)

Constructor.

Parameters:

resources - the set of resources returned by the query.

sortedResponse - indicates whether or not the response is sorted

pagedResponse - indicates whether or not the response is paged

totalResourceCount - the total number of resources returned by the query

Method Detail

getResources

public Set<Resource> getResources()

Description copied from interface: QueryResponse

Get the set of resources returned in the response.

Specified by:

getResources in interface QueryResponse

Returns:

the set of resources

isSortedResponse

public boolean isSortedResponse()

Description copied from interface: QueryResponse

Determine whether or not the response is sorted.

Specified by:

isSortedResponse in interface QueryResponse

Returns:

true if the response is sorted

isPagedResponse

public boolean isPagedResponse()

Description copied from interface: QueryResponse

Determine whether or not the response is paginated.

Specified by:

isPagedResponse in interface QueryResponse

Returns:

true if the response is paginated

getTotalResourceCount

public int getTotalResourceCount()

Description copied from interface: QueryResponse

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.

Specified by:

getTotalResourceCount in interface QueryResponse

Returns:

total the total number of resources in the query result