Interface IQueryBuilder

Namespace

NRules.Fluent.Dsl

Assembly

NRules.Fluent.dll

Internal builder for queries.

public interface IQueryBuilder

Methods

Aggregate<TSource, TResult>(string, IEnumerable<KeyValuePair<string, LambdaExpression>>)

void Aggregate<TSource, TResult>(string name, IEnumerable<KeyValuePair<string, LambdaExpression>> expressions)

Parameters

name string

expressions IEnumerable<KeyValuePair<string, LambdaExpression>>

Type Parameters

TSource

TResult

Aggregate<TSource, TResult>(string, IEnumerable<KeyValuePair<string, LambdaExpression>>, Type)

void Aggregate<TSource, TResult>(string name, IEnumerable<KeyValuePair<string, LambdaExpression>> expressions, Type customFactoryType)

Parameters

name string

expressions IEnumerable<KeyValuePair<string, LambdaExpression>>

customFactoryType Type

Type Parameters

TSource

TResult

Collect<TSource>()

void Collect<TSource>()

Type Parameters

TSource

FactQuery<TSource>(Expression<Func<TSource, bool>>[])

void FactQuery<TSource>(Expression<Func<TSource, bool>>[] conditions)

Parameters

conditions Expression<Func<TSource, bool>>[]

Type Parameters

TSource

From<TSource>(Expression<Func<TSource>>)

void From<TSource>(Expression<Func<TSource>> source)

Parameters

source Expression<Func<TSource>>

Type Parameters

TSource

GroupBy<TSource, TKey, TElement>(Expression<Func<TSource, TKey>>, Expression<Func<TSource, TElement>>)

void GroupBy<TSource, TKey, TElement>(Expression<Func<TSource, TKey>> keySelector, Expression<Func<TSource, TElement>> elementSelector)

Parameters

keySelector Expression<Func<TSource, TKey>>

elementSelector Expression<Func<TSource, TElement>>

Type Parameters

TSource

TKey

TElement

OrderBy<TSource, TKey>(Expression<Func<TSource, TKey>>, SortDirection)

void OrderBy<TSource, TKey>(Expression<Func<TSource, TKey>> keySelector, SortDirection sortDirection)

Parameters

keySelector Expression<Func<TSource, TKey>>

sortDirection SortDirection

Type Parameters

TSource

TKey

SelectMany<TSource, TResult>(Expression<Func<TSource, IEnumerable<TResult>>>)

void SelectMany<TSource, TResult>(Expression<Func<TSource, IEnumerable<TResult>>> selector)

Parameters

selector Expression<Func<TSource, IEnumerable<TResult>>>

Type Parameters

TSource

TResult

Select<TSource, TResult>(Expression<Func<TSource, TResult>>)

void Select<TSource, TResult>(Expression<Func<TSource, TResult>> selector)

Parameters

selector Expression<Func<TSource, TResult>>

Type Parameters

TSource

TResult

ToLookup<TSource, TKey, TElement>(Expression<Func<TSource, TKey>>, Expression<Func<TSource, TElement>>)

void ToLookup<TSource, TKey, TElement>(Expression<Func<TSource, TKey>> keySelector, Expression<Func<TSource, TElement>> elementSelector)

Parameters

keySelector Expression<Func<TSource, TKey>>

elementSelector Expression<Func<TSource, TElement>>

Type Parameters

TSource

TKey

TElement

Where<TSource>(Expression<Func<TSource, bool>>[])

void Where<TSource>(Expression<Func<TSource, bool>>[] predicates)

Parameters

predicates Expression<Func<TSource, bool>>[]

Type Parameters

TSource