Class TableTypeDescriptor

Provides the means to describe the mapping relationship between a table and a .NET type.

Inheritance

System.Object

TableTypeDescriptor

Implements

ITableTypeDescriptor

IColumnPropertyDescriptorCollection

ITableDescriptor

Namespace: Paradigm.ORM.Data.Descriptors

Assembly: Paradigm.ORM.Data.dll

Syntax

public class TableTypeDescriptor : object, ITableTypeDescriptor, IColumnPropertyDescriptorCollection, ITableDescriptor

Constructors

TableTypeDescriptor(Type)

Initializes a new instance of the TableTypeDescriptor class.

Declaration

public TableTypeDescriptor(Type type)

Parameters

Type	Name	Description
Type	type	The type containing the mapping information, or the reference to the mapping information.

See Also

TableAttribute

TableTypeAttribute

Properties

AllColumns

Gets a list of column property descriptors for all the properties.

Declaration

public virtual List<IColumnDescriptor> AllColumns { get; }

Property Value

Type	Description
List<IColumnDescriptor>

AllProperties

Gets a list of column property descriptors for all the properties.

Declaration

public virtual List<IColumnPropertyDescriptor> AllProperties { get; }

Property Value

Type	Description
List<IColumnPropertyDescriptor>

CatalogName

Gets the name of the database catalog.

Declaration

public virtual string CatalogName { get; }

Property Value

Type	Description
System.String

IdentityColumn

Gets the identity column descriptor.

Declaration

public virtual IColumnDescriptor IdentityColumn { get; }

Property Value

Type	Description
IColumnDescriptor

IdentityProperty

Gets the identity column property descriptor.

Declaration

public virtual IColumnPropertyDescriptor IdentityProperty { get; }

Property Value

Type	Description
IColumnPropertyDescriptor

NavigationProperties

Gets a list of navigation property descriptors for all the navigation properties.

Declaration

public virtual List<INavigationPropertyDescriptor> NavigationProperties { get; }

Property Value

Type	Description
List<INavigationPropertyDescriptor>

PrimaryKeyColumns

Gets a list of column descriptors for all the primary keys.

Declaration

public virtual List<IColumnDescriptor> PrimaryKeyColumns { get; }

Property Value

Type	Description
List<IColumnDescriptor>

PrimaryKeyProperties

Gets a list of column property descriptors for all the primary keys.

Declaration

public virtual List<IColumnPropertyDescriptor> PrimaryKeyProperties { get; }

Property Value

Type	Description
List<IColumnPropertyDescriptor>

SchemaName

Gets the name of the database schema.

Declaration

public virtual string SchemaName { get; }

Property Value

Type	Description
System.String

SimpleColumns

Gets a list of column descriptors for all the simple columns.

Declaration

public virtual List<IColumnDescriptor> SimpleColumns { get; }

Property Value

Type	Description
List<IColumnDescriptor>

Remarks

Simple columns does not include the identity columns but will contain the primary keys.

SimpleProperties

Gets a list of column property descriptors for all the simple properties.

Declaration

public virtual List<IColumnPropertyDescriptor> SimpleProperties { get; }

Property Value

Type	Description
List<IColumnPropertyDescriptor>

Remarks

Simple properties does not include the identity properties but will contain the primary keys.

TableName

Gets the name of the table.

Declaration

public virtual string TableName { get; }

Property Value

Type	Description
System.String

Type

Gets the mapping type.

Declaration

public Type Type { get; }

Property Value

Type	Description
Type

TypeName

Gets the name of the type.

Declaration

public virtual string TypeName { get; }

Property Value

Type	Description
System.String

Methods

IsNew(Object)

Determines whether the specified entity is new.

Declaration

public bool IsNew(object entity)

Parameters

Type	Name	Description
System.Object	entity	The entity.

Returns

Type	Description
System.Boolean	true if the specified entity is new; otherwise, false.

ToString()

Returns a that represents this instance.

Declaration

public override string ToString()

Returns

Type	Description
System.String	A that represents this instance.

Implements

ITableTypeDescriptor

IColumnPropertyDescriptorCollection

ITableDescriptor

Extension Methods

ObjectExtensions.ThrowIfFails<TException>(Object, Action, String)

ObjectExtensions.ThrowIfFails<TException, TResult>(Object, Func<TResult>, String)

ObjectExtensions.ThrowIfFailsAsync<TException>(Object, Func<Task>, String)

ObjectExtensions.ThrowIfFailsAsync<TException, TResult>(Object, Func<Task<TResult>>, String)

See Also

ITableTypeDescriptor