Class MetaItem

Inheritance

System.Object

MetaItem

DefaultMapping

MetaAssociation

MetaAssociationPart

MetadataContainer

MetaFunctionParameter

MetaHighLowKeyGenerator

MetaMember

MetaNameGenerator

MetaScopedItem

MetaType

MetaTypeDiscrimination

DefaultTypeMapping

MetaColumn

MetaFetchGroup

MetaFetchGroupMember

MetaIndex

MetaIndexColumnMapping

MetaParameterMapping

MetaStoredProcedureParameter

Namespace: Telerik.OpenAccess.Metadata

Assembly: Telerik.OpenAccess.dll

Syntax

public abstract class MetaItem : IMetadataStatusCallback, IHierarchyMetadata, ICloneable, IComparable

Constructors

MetaItem(String, String)

Declaration

protected MetaItem(string name, string description)

Parameters

System.String name

System.String description

MetaItem(String, String, Int32)

Declaration

protected MetaItem(string name, string description, int numAttribs)

Parameters

System.String name

System.String description

System.Int32 numAttribs

Fields

MetadataId

Declaration

public static readonly Guid MetadataId

Field Value

System.Guid

Properties

Description

Declaration

public string Description { get; set; }

Property Value

System.String

HasChildren

Declaration

public virtual bool HasChildren { get; }

Property Value

System.Boolean

Implements

IHierarchyMetadata.HasChildren

MetaDataProperties

Declaration

public ICollection<IMetaItemAttribute> MetaDataProperties { get; }

Property Value

System.Collections.Generic.ICollection<IMetaItemAttribute>

Name

Declaration

public string Name { get; set; }

Property Value

System.String

Root

Declaration

public MetadataContainer Root { get; }

Property Value

MetadataContainer

Implements

IHierarchyMetadata.Root

UseDefaultMapping

Declaration

public bool UseDefaultMapping { get; set; }

Property Value

System.Boolean

Methods

AddAttribute(MetadataConstants)

Declaration

protected virtual IMetaItemAttribute AddAttribute(MetadataConstants key)

Parameters

MetadataConstants key

Returns

IMetaItemAttribute

Attach(IMetadataStatusCallback)

Declaration

public void Attach(IMetadataStatusCallback sink)

Parameters

IMetadataStatusCallback sink

CalculatePositionHash()

Declaration

protected virtual int CalculatePositionHash()

Returns

System.Int32

CalculatePrimaryHash()

Declaration

protected virtual int CalculatePrimaryHash()

Returns

System.Int32

CastTo<T>(Object)

Declaration

protected static T CastTo<T>(object metaItem)
    where T : MetaItem

Parameters

System.Object metaItem

Returns

T

Type Parameters

T

Clone()

Declaration

public abstract MetaItem Clone()

Returns

MetaItem

CompareCore(Object)

Declaration

protected abstract int CompareCore(object otherItem)

Parameters

System.Object otherItem

Returns

System.Int32

CompareTo(Object)

Declaration

public int CompareTo(object otherItem)

Parameters

System.Object otherItem

Returns

System.Int32

CreateAttribute<Z>(MetadataConstants, Z)

Declaration

public IMetaItemAttribute CreateAttribute<Z>(MetadataConstants key, Z value)

Parameters

MetadataConstants key

Z value

Returns

IMetaItemAttribute

Type Parameters

Z

Detach(IMetadataStatusCallback)

Declaration

public void Detach(IMetadataStatusCallback sink)

Parameters

IMetadataStatusCallback sink

GetAttributeValue<V>(MetadataConstants)

Declaration

protected virtual V GetAttributeValue<V>(MetadataConstants key)

Parameters

MetadataConstants key

Returns

V

Type Parameters

V

GetChildren()

Declaration

public virtual IMetadataHierarchicalEnumerable GetChildren()

Returns

IMetadataHierarchicalEnumerable

Implements

IHierarchyMetadata.GetChildren()

GetDefaultValue<Z>(MetadataConstants)

Declaration

protected abstract Z GetDefaultValue<Z>(MetadataConstants key)

Parameters

MetadataConstants key

Returns

Z

Type Parameters

Z

GetParent()

Declaration

public IHierarchyMetadata GetParent()

Returns

IHierarchyMetadata

Implements

IHierarchyMetadata.GetParent()

GetRoot()

Declaration

protected virtual MetadataContainer GetRoot()

Returns

MetadataContainer

OnPropertyChanged(Object, String, Object, Object)

Declaration

public virtual void OnPropertyChanged(object owner, string propertyName, object oldValue, object newValue)

Parameters

System.Object owner

System.String propertyName

System.Object oldValue

System.Object newValue

Implements

IMetadataStatusCallback.OnPropertyChanged(Object, String, Object, Object)

SetAttributeValue<V>(Object, MetadataConstants, V)

Declaration

protected virtual void SetAttributeValue<V>(object notifyingProperty, MetadataConstants key, V value)

Parameters

System.Object notifyingProperty

MetadataConstants key

V value

Type Parameters

V

ToString()

Declaration

public override string ToString()

Returns

System.String

Overrides

System.Object.ToString()

Explicit Interface Implementations

IHierarchyMetadata.Item

Declaration

MetaItem IHierarchyMetadata.Item { get; }

Returns

MetaItem

Implements

IHierarchyMetadata.Item