com.sap.cds.ql

Interface Expand<T extends StructuredType<?>>

All Superinterfaces:

CqnEntitySelector, CqnExpand, CqnSelectList, CqnSelectListItem, CqnToken, JSONizable

public interface Expand<T extends StructuredType<?>>
extends CqnExpand, CqnSelectListItem

Method Summary

Modifier and Type	Method and Description
default void	accept(CqnVisitor visitor)
default Expand<T>	limit(long top) Sets the limit of the expand.
Expand<T>	limit(long top, long skip) Sets the limit and offset of the expand.
default Expand<T>	orderBy(CqnSortSpecification... sortSpec)
Expand<T>	orderBy(Function<T,CqnSortSpecification>... sortSpec)
Expand<T>	orderBy(Function<T,CqnSortSpecification> sort)
Expand<T>	orderBy(Function<T,CqnSortSpecification> sort1, Function<T,CqnSortSpecification> sort2)
Expand<T>	orderBy(Function<T,CqnSortSpecification> sort1, Function<T,CqnSortSpecification> sort2, Function<T,CqnSortSpecification> sort3)
Expand<T>	orderBy(Function<T,CqnSortSpecification> sort1, Function<T,CqnSortSpecification> sort2, Function<T,CqnSortSpecification> sort3, Function<T,CqnSortSpecification> sort4)
Expand<T>	orderBy(Function<T,CqnSortSpecification> sort1, Function<T,CqnSortSpecification> sort2, Function<T,CqnSortSpecification> sort3, Function<T,CqnSortSpecification> sort4, Function<T,CqnSortSpecification> sort5)
Expand<T>	orderBy(List<CqnSortSpecification> sortSpec)
Expand<T>	orderBy(String... refs)
StructuredTypeRef	ref() Returns the reference to the entity set of this selector.

Methods inherited from interface com.sap.cds.ql.cqn.CqnExpand

alias, asExpand, displayName, isExpand

Methods inherited from interface com.sap.cds.ql.cqn.CqnSelectList

asInline, asSelectList, isInline, isSelectList, items, prefix

Methods inherited from interface com.sap.cds.ql.cqn.CqnSelectListItem

asValue, isStar, isValue, token, unfold

Methods inherited from interface com.sap.cds.ql.cqn.CqnToken

tokens

Methods inherited from interface com.sap.cds.JSONizable

toJson

Methods inherited from interface com.sap.cds.ql.cqn.CqnEntitySelector

hasLimit, items, limit, orderBy, skip, top

Method Detail

ref

StructuredTypeRef ref()

Description copied from interface: CqnEntitySelector

Returns the reference to the entity set of this selector.

Specified by:

ref in interface CqnEntitySelector

Specified by:

ref in interface CqnSelectList

Returns:

the reference

limit

default Expand<T> limit(long top)

Sets the limit of the expand.

Parameters:

top - the maximum number of entries returned by the expand or -1 if unlimited

Returns:

this expand

limit

Expand<T> limit(long top,
                long skip)

Sets the limit and offset of the expand.

Parameters:

top - the maximum number of entries returned by the expand or -1 if unlimited

skip - the number of entries that shall be skipped

Returns:

this expand

orderBy

Expand<T> orderBy(String... refs)

orderBy

Expand<T> orderBy(List<CqnSortSpecification> sortSpec)

orderBy

Expand<T> orderBy(Function<T,CqnSortSpecification> sort)

orderBy

Expand<T> orderBy(Function<T,CqnSortSpecification> sort1,
                  Function<T,CqnSortSpecification> sort2)

orderBy

Expand<T> orderBy(Function<T,CqnSortSpecification> sort1,
                  Function<T,CqnSortSpecification> sort2,
                  Function<T,CqnSortSpecification> sort3)

orderBy

Expand<T> orderBy(Function<T,CqnSortSpecification> sort1,
                  Function<T,CqnSortSpecification> sort2,
                  Function<T,CqnSortSpecification> sort3,
                  Function<T,CqnSortSpecification> sort4)

orderBy

Expand<T> orderBy(Function<T,CqnSortSpecification> sort1,
                  Function<T,CqnSortSpecification> sort2,
                  Function<T,CqnSortSpecification> sort3,
                  Function<T,CqnSortSpecification> sort4,
                  Function<T,CqnSortSpecification> sort5)

orderBy

Expand<T> orderBy(Function<T,CqnSortSpecification>... sortSpec)

orderBy

default Expand<T> orderBy(CqnSortSpecification... sortSpec)

accept

default void accept(CqnVisitor visitor)

Specified by:

accept in interface CqnExpand

Specified by:

accept in interface CqnToken