MetaJoin Class |
A MetaJoin defines how to join 2 MetaTables
Inheritance HierarchyNamespace: Seal.Model
Assembly: SealLibrary (in SealLibrary.dll) Version: 6.1.0.0 (6.1.0.0)
SyntaxThe MetaJoin type exposes the following members.
ConstructorsProperties| Name | Description | |
|---|---|---|
 | Clause |
SQL Clause or LINQ Clause (for No SQL Source) used to define the join between the 2 tables.
|
| Error |
Last error message
|
| GUID |
The unique identifier
(Inherited from RootComponent.) |
| HelperCheckJoin |
Editor Helper: Check the join in the database
|
| Information |
Last information message
|
| IsBiDirectional |
Indicates if the join can also be used in the other direction (left-right or right-left)
|
| JoinType |
The type of join used to link the 2 tables
|
| LeftTable |
Left table for the join definition
|
| LeftTableGUID |
Left table GUID for the join definition
|
| Name |
Name of the join. If reset to an Empty String, the name is built using the table names.
(Overrides RootComponentName.) |
 | Properties |
List of properties of the object
(Inherited from RootEditor.) |
| RightTable |
Right table GUID for the join definition
|
| RightTableGUID |
Right table GUID for the join definition
|
| Source |
Current MetaSource
|
| SQLJoinType |
SQL generated for the join type
|
Methods| Name | Description | |
|---|---|---|
 | CheckJoin |
Helper to check the join
|
 | Create |
Basic creation
|
| Equals | Determines whether the specified object is equal to the current object. (Inherited from Object.) |
 | Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
| GetHashCode | Serves as the default hash function. (Inherited from Object.) |
| GetProperty |
Get a property descriptor from a property name
(Inherited from RootEditor.) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| Init |
Init the editor objects
(Inherited from RootEditor.) |
| InitDefaultValues |
Init the default values
(Inherited from RootEditor.) |
| InitEditor |
Init the editor objects and the default values
(Inherited from RootEditor.) |
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
| SetReadOnly |
Set all properties to readonly
(Inherited from RootEditor.) |
| ToString | Returns a string that represents the current object. (Inherited from Object.) |
| UpdateEditor |
Update editor attributes
(Inherited from RootEditor.) |
| UpdateEditorAttributes | (Overrides RootEditorUpdateEditorAttributes.) |
Fields| Name | Description | |
|---|---|---|
 | _dctd | (Inherited from RootEditor.) |
| _GUID | (Inherited from RootComponent.) |
| _name | (Inherited from RootComponent.) |
| _source | |
 | IsEditable |
True if the join is editable
|
See Also