Class EntityPropertyBuilder

Namespace: RentADeveloper.DbConnectionPlus.Configuration

Assembly: RentADeveloper.DbConnectionPlus.dll

A builder for configuring an entity property.

public sealed class EntityPropertyBuilder : IFreezable

Inheritance: object

EntityPropertyBuilder

Implements: IFreezable

Inherited Members: object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.ReferenceEquals(object, object)

object.ToString()

Methods

HasColumnName(string)

Sets the name of the column to map the property to.

public EntityPropertyBuilder HasColumnName(string columnName)

Parameters

columnName string: The name of the column to map the property to.

Returns

EntityPropertyBuilder: This builder instance for further configuration.

Exceptions

InvalidOperationException: The configuration of DbConnectionPlus is already frozen and can no longer be modified.

IsComputed()

Marks the property as mapped to a computed database column. Such properties will be ignored during insert and update operations. Their values will be read back from the database after an insert or update and populated on the entity.

public EntityPropertyBuilder IsComputed()

Returns

EntityPropertyBuilder: This builder instance for further configuration.

Exceptions

InvalidOperationException: The configuration of DbConnectionPlus is already frozen and can no longer be modified.

IsConcurrencyToken()

Marks the property as participating in optimistic concurrency checks. Such properties will be checked during delete and update operations. When their values in the database do not match the original values, the delete or update will fail.

public EntityPropertyBuilder IsConcurrencyToken()

Returns

EntityPropertyBuilder: This builder instance for further configuration.

Exceptions

InvalidOperationException: The configuration of DbConnectionPlus is already frozen and can no longer be modified.

IsIdentity()

Marks the property as mapped to an identity database column. Such properties will be ignored during insert and update operations. Their values will be read back from the database after an insert or update and populated on the entity.

public EntityPropertyBuilder IsIdentity()

Returns

EntityPropertyBuilder: This builder instance for further configuration.

Exceptions

InvalidOperationException: Another property is already marked as an identity property for the entity type.
InvalidOperationException: The configuration of DbConnectionPlus is already frozen and can no longer be modified.

IsIgnored()

Marks the property to not be mapped to a database column.

public EntityPropertyBuilder IsIgnored()

Returns

EntityPropertyBuilder: This builder instance for further configuration.

Exceptions

InvalidOperationException: The configuration of DbConnectionPlus is already frozen and can no longer be modified.

IsKey()

Marks the property as a key property.

public EntityPropertyBuilder IsKey()

Returns

EntityPropertyBuilder: This builder instance for further configuration.

Exceptions

InvalidOperationException: The configuration of DbConnectionPlus is already frozen and can no longer be modified.

IsRowVersion()

Marks the property as mapped to a row version database column. Such properties will be checked during delete and update operations. When their values in the database do not match the original values, the delete or update will fail. After an insert or update, their values will be read back from the database and populated on the entity.

public EntityPropertyBuilder IsRowVersion()

Returns

EntityPropertyBuilder: This builder instance for further configuration.

Exceptions

InvalidOperationException: The configuration of DbConnectionPlus is already frozen and can no longer be modified.