Package com.appiancorp.common.query

Interface QueryBuilder.Aggregating<T>

Type Parameters:

T - Type of value

All Superinterfaces:

QueryBuilder<T>, QueryBuilder.Paging<T>, QueryBuilder.Sorting<T>

All Known Subinterfaces:

QueryBuilder.Grouping<T>, QueryBuilder.Selecting<T>

All Known Implementing Classes:

GenericQuery.GenericBuilder, Query.Builder, TypedValueQuery.TypedValueBuilder

Enclosing interface:

QueryBuilder<T>

public static interface QueryBuilder.Aggregating<T>
extends QueryBuilder.Paging<T>

This interface is available as a preview of functionality that will be added to the supported public API in a future release. While it is in the preview phase, it is subject to change or removal without deprecation or notice. Although notice of change is not guaranteed, we will try to let developers know of major changes through announcements in release notes.

Restricts path after Aggregation.

Nested Class Summary

Nested classes/interfaces inherited from interface com.appiancorp.common.query.QueryBuilder

QueryBuilder.Aggregating<T>, QueryBuilder.Filtering<T>, QueryBuilder.FilteringCriteria<T>, QueryBuilder.Grouping<T>, QueryBuilder.Paging<T>, QueryBuilder.Selecting<T>, QueryBuilder.Sorting<T>

Method Summary

Modifier and Type	Method	Description
QueryBuilder.Grouping<T>	aggregate(AggregationColumn... a)	Obtains the set of operations allowed after QueryBuilder.Aggregating<T>
QueryBuilder.Grouping<T>	aggregate(List<AggregationColumn> a)	Obtains the set of operations allowed after QueryBuilder.Aggregating<T>
QueryBuilder.Grouping<T>	project(Aggregation a)	Obtains the set of operations allowed after QueryBuilder.Aggregating<T>

Methods inherited from interface com.appiancorp.common.query.QueryBuilder

build

Methods inherited from interface com.appiancorp.common.query.QueryBuilder.Paging

page, page

Methods inherited from interface com.appiancorp.common.query.QueryBuilder.Sorting

sortBy, sortBy, sortBy, sortBy

Method Details

aggregate

QueryBuilder.Grouping<T> aggregate(AggregationColumn... a)

Obtains the set of operations allowed after QueryBuilder.Aggregating<T>

Parameters:

a - the array of AggregationColumn where the query is going perform aggregation operations.

Returns:

the QueryBuilder.Grouping<T> interface with the set of operations allowed after QueryBuilder.Aggregating<T>

aggregate

QueryBuilder.Grouping<T> aggregate(List<AggregationColumn> a)

Obtains the set of operations allowed after QueryBuilder.Aggregating<T>

Parameters:

a - the list of AggregationColumn where the query is going perform aggregation operations.

Returns:

the QueryBuilder.Grouping<T> interface with the set of operations allowed after QueryBuilder.Aggregating<T>

project

QueryBuilder.Grouping<T> project(Aggregation a)

Obtains the set of operations allowed after QueryBuilder.Aggregating<T>

Parameters:

a - the Aggregation to be performed by the query.

Returns:

the QueryBuilder.Grouping<T> interface with the set of operations allowed after QueryBuilder.Aggregating<T>