Class RelationshipPath

Namespace

The.Relationships

Assembly

Instagile.dll

A sequence of relationships leading from a source entity type to a destination entity type, used as the key for includes, preloads and navigation. Enumerating a path yields its relationships from the source outwards.

public abstract record RelationshipPath : IEnumerable<RelationshipInfo>, IEnumerable, IEquatable<RelationshipPath>

Inheritance

object

RelationshipPath

Implements

IEnumerable<RelationshipInfo>

IEnumerable

IEquatable<RelationshipPath>

Derived

RelationshipPath.Empty

RelationshipPath.Full

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

Methods

Append(RelationshipInfo)

public RelationshipPath Append(RelationshipInfo relationship)

Parameters

relationship RelationshipInfo

Returns

RelationshipPath

Concat(RelationshipPath)

Joins other onto the end of this path; its source must be this path's destination.

public abstract RelationshipPath Concat(RelationshipPath other)

Parameters

other RelationshipPath

Returns

RelationshipPath

Create(IEntityInfo)

The empty path at type, from which longer paths are built with Append(RelationshipInfo).

public static RelationshipPath Create(IEntityInfo type)

Parameters

type IEntityInfo

Returns

RelationshipPath

Create(RelationshipInfo, params RelationshipInfo[])

public static RelationshipPath Create(RelationshipInfo firstRelationship, params RelationshipInfo[] otherRelationships)

Parameters

firstRelationship RelationshipInfo

otherRelationships RelationshipInfo[]

Returns

RelationshipPath

GetDestination()

public abstract IEntityInfo GetDestination()

Returns

IEntityInfo

GetEnumerator()

public RelationshipPath.Enumerator GetEnumerator()

Returns

RelationshipPath.Enumerator

GetPrefixes()

This path's non-empty prefixes, shortest first and ending with this path itself.

public IEnumerable<RelationshipPath> GetPrefixes()

Returns

IEnumerable<RelationshipPath>

GetSource()

public abstract IEntityInfo GetSource()

Returns

IEntityInfo

Invert()

The path from this path's destination back to its source, through the other side of each relationship.

public RelationshipPath Invert()

Returns

RelationshipPath

Parent()

This path without its last relationship: the empty path at the source, for a path of one relationship.

public abstract RelationshipPath Parent()

Returns

RelationshipPath

ToString()

Returns a string that represents the current object.

public override abstract string ToString()

Returns

string

A string that represents the current object.

Operators

implicit operator RelationshipPath(RelationshipInfo)

public static implicit operator RelationshipPath(RelationshipInfo relationship)

Parameters

relationship RelationshipInfo

Returns

RelationshipPath