Class StructuredTrim

Instructs a store to keep only the best KeepCount records — in Ordering order — among the records matching ScopeFilters, discarding the rest. A literal per-record cap, applied within the given scope only.

Inheritance

object

StructuredTrim

Inherited Members

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

object.GetType()

Namespace: Serenity.Persistence.Domain.ValueObjects

Assembly: Serenity.Global.Domain.dll

Syntax

public sealed class StructuredTrim

Constructors

StructuredTrim(IReadOnlyList<FieldFilter>, IReadOnlyList<OrderField>, int)

Creates a new StructuredTrim.

Declaration

public StructuredTrim(IReadOnlyList<FieldFilter> scopeFilters, IReadOnlyList<OrderField> ordering, int keepCount)

Parameters

Type	Name	Description
IReadOnlyList<FieldFilter>	scopeFilters
IReadOnlyList<OrderField>	ordering
int	keepCount

Properties

KeepCount

The number of records to keep within the scope.

Declaration

public int KeepCount { get; }

Property Value

Type	Description
int

Ordering

Ordering used to decide which records are "best" and therefore kept.

Declaration

public IReadOnlyList<OrderField> Ordering { get; }

Property Value

Type	Description
IReadOnlyList<OrderField>

ScopeFilters

Predicates ANDed together to scope which records the trim considers.

Declaration

public IReadOnlyList<FieldFilter> ScopeFilters { get; }

Property Value

Type	Description
IReadOnlyList<FieldFilter>