Systems.Core.ObjectChanges Entity

Actual tracked changes to one object. Entity: Sys_Object_Changes (Introduced in version 19.1)

Default Visualization

Default Display Text Format:
{RepositoryName}
Default Search Members:
RepositoryName
Name Data Member:
RepositoryName
Category: Definitions
Show in UI: ShownByDefault

Track Changes

Min level: 0 - Do not track changes
Max level: 0 - Do not track changes

Aggregate

An aggregate is a cluster of domain objects that can be treated as a single unit.

Aggregate Parent:
Systems.Core.ObjectChangesets
Aggregate Root:
Systems.Core.ObjectChangesets

Attributes

Name	Type	Description
ChangesJsonCompressed	byte[] nullable	Contains JSON formatted attribute values. GZip compressed. `Introduced in version 24.1.4.29`
ChangeType	ChangeType	Type of change - Create, Update or Delete. `Required`
DisplayText	string	Uses the repository DisplayTextFormat to build the display text from the attributes and references of current object.
EntityItemId	guid	The id of the actual changed object, described by this change. This is different than the aggregate root, which is pointed by Root Object. `Required` `Filter(multi eq)`
Id	guid
ObjectVersion	int32	The latest version of the extensible data object for the aggregate root for the time the object is loaded from the database. Can be used for optimistic locking.
~~OldValuesJson~~	string (max) nullable	OBSOLETE! Do not use! Old values in a name-value Json format. Only changed data attributes are recorded. Old values are recorded for update and delete. `Obsolete` `Obsoleted in version 22.1.6.61`
RepositoryName	string (64)	The repository of the actual changed object, described by this change. This is different than the aggregate root, which is pointed by Root Object. `Required` `Filter(multi eq;like)`

References

Name	Type	Description
ObjectChangeset	ObjectChangesets	The changeset containing this change. `Required` `Filter(multi eq)` `Owner`
RootObject	ExtensibleDataObjects	The root object in the aggregate of the object, which has been changed. Each change is recorded at the aggregate root level. `Required` `Filter(multi eq)`

Attribute Details

ChangesJsonCompressed

Contains JSON formatted attribute values. GZip compressed. Introduced in version 24.1.4.29

Type: byte[] nullable
Category: System
Supported Filters: NotFilterable
Supports Order By: False
Show in UI: ShownByDefault

ChangeType

Type of change - Create, Update or Delete. Required

Type: ChangeType
Category: System
Allowed values for the ChangeType(Systems.Core.ObjectChanges.md#changetype) data attribute
Allowed Values (Systems.Core.ObjectChangesRepository.ChangeType Enum Members)

Value	Description
Create	Create value. Stored as 'C'. Database Value: 'C' Model Value: 0 Domain API Value: 'Create'
Update	Update value. Stored as 'U'. Database Value: 'U' Model Value: 1 Domain API Value: 'Update'
Delete	Delete value. Stored as 'D'. Database Value: 'D' Model Value: 2 Domain API Value: 'Delete'

Supported Filters: NotFilterable
Supports Order By: False
Show in UI: ShownByDefault

DisplayText

Uses the repository DisplayTextFormat to build the display text from the attributes and references of current object.

Type: string
Category: Calculated Attributes
Supported Filters: NotFilterable
Supports Order By: ****
Show in UI: HiddenByDefault

EntityItemId

The id of the actual changed object, described by this change. This is different than the aggregate root, which is pointed by Root Object. Required Filter(multi eq)

Type: guid
Indexed: True
Category: System
Supported Filters: Equals, EqualsIn
Show in UI: ShownByDefault

Id

Type: guid
Indexed: True
Category: System
Supported Filters: Equals, EqualsIn
Default Value: NewGuid
Show in UI: CannotBeShown

ObjectVersion

The latest version of the extensible data object for the aggregate root for the time the object is loaded from the database. Can be used for optimistic locking.

Type: int32
Category: Extensible Data Object
Supported Filters: NotFilterable
Supports Order By: ****
Show in UI: HiddenByDefault

OldValuesJson

OBSOLETE! Do not use! Old values in a name-value Json format. Only changed data attributes are recorded. Old values are recorded for update and delete. Obsolete Obsoleted in version 22.1.6.61

Type: string (max) nullable
Category: System
Supported Filters: NotFilterable
Supports Order By: False
Maximum Length: 2147483647
Show in UI: HiddenByDefault

RepositoryName

The repository of the actual changed object, described by this change. This is different than the aggregate root, which is pointed by Root Object. Required Filter(multi eq;like)

Type: string (64)
Category: System
Supported Filters: Equals, Like, EqualsIn
Supports Order By: False
Maximum Length: 64
Show in UI: ShownByDefault

Reference Details

ObjectChangeset

The changeset containing this change. Required Filter(multi eq) Owner

Type: ObjectChangesets
Indexed: True
Category: System
Supported Filters: Equals, EqualsIn
Filterable Reference: True
Show in UI: ShownByDefault

RootObject

The root object in the aggregate of the object, which has been changed. Each change is recorded at the aggregate root level. Required Filter(multi eq)

Type: ExtensibleDataObjects
Indexed: True
Category: System
Supported Filters: Equals, EqualsIn
Show in UI: ShownByDefault

API Methods

Methods that can be invoked in public APIs.

GetAllowedCustomPropertyValues

Gets the allowed values for the specified custom property for this entity object. If supported the result is ordered by property value. Some property value sources do not support ordering - in that case the result is not ordered.
Return Type: Collection Of CustomPropertyValue
Declaring Type: EntityObject
Domain API Request: GET

Parameters

customPropertyCode
The code of the custom property
Type: string
search
The search text - searches by value or description. Can contain wildcard character %.
Type: string
Optional: True
Default Value: null
exactMatch
If true the search text should be equal to the property value
Type: boolean
Optional: True
Default Value: False
orderByDescription
If true the result is ordered by Description instead of Value. Note that ordering is not always possible.
Type: boolean
Optional: True
Default Value: False
top
The top clause - default is 10
Type: int32
Optional: True
Default Value: 10
skip
The skip clause - default is 0
Type: int32
Optional: True
Default Value: 0

CreateNotification

Create a notification immediately in a separate transaction, and send a real-time event to the user.
Return Type: void
Declaring Type: EntityObject
Domain API Request: POST