Class MetaItem
Inheritance
System.Object
MetaItem
Namespace: Telerik.OpenAccess.Metadata
Assembly: Telerik.OpenAccess.dll
Syntax
public abstract class MetaItem : IMetadataStatusCallback, IHierarchyMetadata, ICloneable, IComparableConstructors
MetaItem(String, String)
Declaration
protected MetaItem(string name, string description)Parameters
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System.
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System.
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MetaItem(String, String, Int32)
Declaration
protected MetaItem(string name, string description, int numAttribs)Parameters
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System.
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System.
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System.
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Fields
MetadataId
Declaration
public static readonly Guid MetadataIdField Value
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System.
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Properties
Description
Declaration
public string Description { get; set; }Property Value
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System.
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HasChildren
Declaration
public virtual bool HasChildren { get; }Property Value
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System.
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Implements
MetaDataProperties
Declaration
public ICollection<IMetaItemAttribute> MetaDataProperties { get; }Property Value
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System.
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Name
Declaration
public string Name { get; set; }Property Value
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System.
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Root
Declaration
public MetadataContainer Root { get; }Property Value
Implements
UseDefaultMapping
Declaration
public bool UseDefaultMapping { get; set; }Property Value
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System.
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Methods
AddAttribute(MetadataConstants)
Declaration
protected virtual IMetaItemAttribute AddAttribute(MetadataConstants key)Parameters
Returns
Attach(IMetadataStatusCallback)
Declaration
public void Attach(IMetadataStatusCallback sink)Parameters
CalculatePositionHash()
Declaration
protected virtual int CalculatePositionHash()Returns
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System.
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CalculatePrimaryHash()
Declaration
protected virtual int CalculatePrimaryHash()Returns
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System.
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CastTo<T>(Object)
Declaration
protected static T CastTo<T>(object metaItem)
where T : MetaItemParameters
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System.
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Returns
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T
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Type Parameters
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T
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Clone()
CompareCore(Object)
Declaration
protected abstract int CompareCore(object otherItem)Parameters
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System.
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Returns
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System.
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CompareTo(Object)
Declaration
public int CompareTo(object otherItem)Parameters
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System.
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Returns
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System.
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CreateAttribute<Z>(MetadataConstants, Z)
Declaration
public IMetaItemAttribute CreateAttribute<Z>(MetadataConstants key, Z value)Parameters
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Metadata
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Z
value
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Returns
Type Parameters
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Z
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Detach(IMetadataStatusCallback)
Declaration
public void Detach(IMetadataStatusCallback sink)Parameters
GetAttributeValue<V>(MetadataConstants)
Declaration
protected virtual V GetAttributeValue<V>(MetadataConstants key)Parameters
Returns
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V
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Type Parameters
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V
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GetChildren()
Declaration
public virtual IMetadataHierarchicalEnumerable GetChildren()Returns
Implements
GetDefaultValue<Z>(MetadataConstants)
Declaration
protected abstract Z GetDefaultValue<Z>(MetadataConstants key)Parameters
Returns
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Z
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Type Parameters
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Z
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GetParent()
Declaration
public IHierarchyMetadata GetParent()Returns
Implements
GetRoot()
OnPropertyChanged(Object, String, Object, Object)
Declaration
public virtual void OnPropertyChanged(object owner, string propertyName, object oldValue, object newValue)Parameters
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System.
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System.
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System.
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System.
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Implements
SetAttributeValue<V>(Object, MetadataConstants, V)
Declaration
protected virtual void SetAttributeValue<V>(object notifyingProperty, MetadataConstants key, V value)Parameters
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System.
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Metadata
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V
value
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Type Parameters
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V
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ToString()
Declaration
public override string ToString()Returns
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System.
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Overrides
System.Object.ToString()
Explicit Interface Implementations
IHierarchyMetadata.Item
Declaration
MetaItem IHierarchyMetadata.Item { get; }