org.apache.cayenne

Interface QueryResultItem<T>

public interface QueryResultItem<T>

Represents a single item in a multipart query execution. Can be either an update count or a list of objects.

Since:

4.0

Method Summary

Modifier and Type	Method and Description
int[]	getBatchUpdateCounts() Returns batch update result in a form of array of individual update counts.
List<T>	getSelectResult() Returns a list of selected objects.
int	getUpdateCount() Returns an update count.
boolean	isBatchUpdate() Returns true if encapsulated result is a batch update result.
boolean	isSelectResult() Returns true if encapsulated result is a select result.

Method Detail

isSelectResult

boolean isSelectResult()

Returns true if encapsulated result is a select result.

isBatchUpdate

boolean isBatchUpdate()

Returns true if encapsulated result is a batch update result.

getSelectResult

List<T> getSelectResult()

Returns a list of selected objects. Throws unless isSelectResult() returns true.

getUpdateCount

int getUpdateCount()

Returns an update count.

getBatchUpdateCounts

int[] getBatchUpdateCounts()

Returns batch update result in a form of array of individual update counts.