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Oracle Fusion Middleware Java API Reference for Oracle Extension SDK Reference 11g Release 1 (11.1.1.4.0) E13403-05 |
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Packages that use Constraint | |
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oracle.javatools.db | Contains a metadata API for describing database objects, and retrieving them from a provider of database objects - for example a database. |
Uses of Constraint in oracle.javatools.db |
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Subclasses of Constraint in oracle.javatools.db | |
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class |
CheckConstraint
A CheckConstraint constrains a table or view based on a
conditional expression. |
class |
ColumnConstraint
Abstract model of a Constraint that constrains Columns in the database. |
class |
FKConstraint
A FKConstraint represents a Foreign Key Constraint. |
class |
PKConstraint
A PKConstraint represents a Primary Key constraint. |
class |
UniqueConstraint
A UniqueConstraint prohibits multiple rows from having the
same value in the same column or combination of columns but allows some
values to be null. |
Methods in oracle.javatools.db that return Constraint | |
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Constraint |
Relation.getConstraint(java.lang.String name)
Retrieves a Constraint by name. |
Constraint[] |
Relation.getConstraints()
Retrieves the list of constraints on this relation. |
Methods in oracle.javatools.db that return types with arguments of type Constraint | |
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static java.util.Collection<Constraint> |
Constraint.getConstraints(Relation rel,
java.lang.String... types)
Lists the constraints on a given Relation that are of the given constraint types. |
Methods in oracle.javatools.db with parameters of type Constraint | |
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void |
Relation.addConstraint(Constraint constraint)
Adds a Constraint to this relation. |
static FKConstraint[] |
DBUtil.getReferences(Constraint ucon,
DBObjectProvider prov)
Get the Foreign Keys which reference a unique constraint Given a contraint and an Offline provider, this method uses the constraint manager registered with the provider to build an array of the foreign keys which reference this contraint. |
void |
Relation.removeConstraint(Constraint constraint)
Removes a Constraint from this relation. |
void |
Relation.setConstraints(Constraint[] constraints)
Sets the list of constraints on this relation. |
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Oracle Fusion Middleware Java API Reference for Oracle Extension SDK Reference 11g Release 1 (11.1.1.4.0) E13403-05 |
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