| Class | Description |
|---|---|
| BaseConstraint |
Abstract base
Constraint implementation. |
| BaseSelectableBasedConstraint |
Abstract base
SelectableBasedConstraintimplementation. |
| CheckConstraint |
A CHECK constraint, which is violated whenever the given
conditionis violated. |
| ForeignKeyConstraint |
A FOREIGN KEY constraint
|
| NotNullConstraint |
A NOT NULL constraint, which is violated whenever one or more of the specified
Selectables is null. |
| NullConstraint |
A NULL constraint, which is never violated but may be created and dropped.
|
| PrimaryKeyConstraint |
A PRIMARY KEY constraint, which is violated whenever any of my
Selectables are
null or my collection of Selectables is not
unique. |
| UniqueConstraint |
A UNIQUE constraint, which is violated when my collection of
Selectables is
not unique within my table. |
Constraint implementations.