Interface IParameterBindingFactory

Namespace

Microsoft.EntityFrameworkCore.Metadata

Assembly

Microsoft.EntityFrameworkCore.dll

Factory for finding and creating ParameterBinding instances.

public interface IParameterBindingFactory

Remarks

The service lifetime is Singleton and multiple registrations are allowed. This means a single instance of each service is used by many DbContext instances. The implementation must be thread-safe. This service cannot depend on services registered as Scoped.

See Entity types with constructors for more information and examples.

Methods

Bind(IConventionEntityType, Type, string)

Creates a ParameterBinding for the given type and name on the given entity type.

ParameterBinding Bind(IConventionEntityType entityType, Type parameterType, string parameterName)

Parameters

entityType IConventionEntityType

The entity type.

parameterType Type

The parameter type.

parameterName string

The parameter name.

Returns

ParameterBinding

The binding.

Bind(IMutableEntityType, Type, string)

Creates a ParameterBinding for the given type and name on the given entity type.

ParameterBinding Bind(IMutableEntityType entityType, Type parameterType, string parameterName)

Parameters

entityType IMutableEntityType

The entity type.

parameterType Type

The parameter type.

parameterName string

The parameter name.

Returns

ParameterBinding

The binding.

Bind(IReadOnlyEntityType, Type, string)

Creates a ParameterBinding for the given type and name on the given entity type.

ParameterBinding Bind(IReadOnlyEntityType entityType, Type parameterType, string parameterName)

Parameters

entityType IReadOnlyEntityType

The entity type.

parameterType Type

The parameter type.

parameterName string

The parameter name.

Returns

ParameterBinding

The binding.

CanBind(Type, string)

Checks whether or not this factory can bind a parameter with the given type and name.

bool CanBind(Type parameterType, string parameterName)

Parameters

parameterType Type

The parameter type.

parameterName string

The parameter name.

Returns

bool

true if this parameter can be bound; false otherwise.