Class AggregationUtil

Provides functionality for calculating agregation references.

Inheritance

System.Object

AggregationUtil

Inherited Members

System.Object.ToString()

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

Namespace: Mediachase.BusinessFoundation.Data.Meta.Management

Assembly: Mediachase.BusinessFoundation.Data.dll

Version: 13.30.0

Syntax

public static class AggregationUtil

Methods

DeleteAllElements(MetaField, PrimaryKeyId)

Deletes all elements.

Declaration

public static void DeleteAllElements(MetaField aggregation, PrimaryKeyId primaryKeyId)

Parameters

Type	Name	Description
MetaField	aggregation	The aggregation.
PrimaryKeyId	primaryKeyId	The primary key id.

GetContainerReferenceFieldName(MetaClass)

Gets the name of the container reference field.

Declaration

public static string GetContainerReferenceFieldName(MetaClass container)

Parameters

Type	Name	Description
MetaClass	container	The container.

Returns

Type	Description
System.String

GetContainerReferenceIdFieldName(MetaClass)

Gets the name of the container reference id field.

Declaration

public static string GetContainerReferenceIdFieldName(MetaClass container)

Parameters

Type	Name	Description
MetaClass	container	The container.

Returns

Type	Description
System.String

GetDefaultElement(MetaField, PrimaryKeyId)

Gets the default element.

Declaration

public static MetaObject GetDefaultElement(MetaField aggregation, PrimaryKeyId primaryKeyId)

Parameters

Type	Name	Description
MetaField	aggregation	The aggregation.
PrimaryKeyId	primaryKeyId	The primary key id.

Returns

Type	Description
MetaObject

GetDefaultElement(String, String, PrimaryKeyId)

Gets the default element.

Declaration

public static MetaObject GetDefaultElement(string containerMetaClassName, string aggregationMetaFieldName, PrimaryKeyId primaryKeyId)

Parameters

Type	Name	Description
System.String	containerMetaClassName	Name of the container meta class.
System.String	aggregationMetaFieldName	Name of the aggregation meta field.
PrimaryKeyId	primaryKeyId	The primary key id.

Returns

Type	Description
MetaObject

GetElementMetaClass(MetaField)

Gets the element meta class.

Declaration

public static MetaClass GetElementMetaClass(MetaField aggregation)

Parameters

Type	Name	Description
MetaField	aggregation	The aggregation.

Returns

Type	Description
MetaClass

GetElements(MetaField, PrimaryKeyId)

Gets the elements.

Declaration

public static MetaObject[] GetElements(MetaField aggregation, PrimaryKeyId primaryKeyId)

Parameters

Type	Name	Description
MetaField	aggregation	The aggregation.
PrimaryKeyId	primaryKeyId	The primary key id.

Returns

Type	Description
MetaObject[]

GetElements(String, String, PrimaryKeyId)

Gets the elements.

Declaration

public static MetaObject[] GetElements(string containerMetaClassName, string aggregationMetaFieldName, PrimaryKeyId primaryKeyId)

Parameters

Type	Name	Description
System.String	containerMetaClassName	Name of the container meta class.
System.String	aggregationMetaFieldName	Name of the aggregation meta field.
PrimaryKeyId	primaryKeyId	The primary key id.

Returns

Type	Description
MetaObject[]

GetIsDefaultElementFieldName(MetaClass)

Gets the name of the is default element field.

Declaration

public static string GetIsDefaultElementFieldName(MetaClass container)

Parameters

Type	Name	Description
MetaClass	container	The container.

Returns

Type	Description
System.String

ResetAllDefaultElement(MetaField, PrimaryKeyId)

Resets all default element.

Declaration

public static void ResetAllDefaultElement(MetaField aggregation, PrimaryKeyId primaryKeyId)

Parameters

Type	Name	Description
MetaField	aggregation	The aggregation.
PrimaryKeyId	primaryKeyId	The primary key id.

ResetAllDefaultElement(MetaField, PrimaryKeyId, PrimaryKeyId)

Resets all default element.

Declaration

public static void ResetAllDefaultElement(MetaField aggregation, PrimaryKeyId primaryKeyId, PrimaryKeyId excludeElementId)

Parameters

Type	Name	Description
MetaField	aggregation	The aggregation.
PrimaryKeyId	primaryKeyId	The primary key id.
PrimaryKeyId	excludeElementId	The element id to exclude.