类的使用
org.h2.constraint.Constraint

使用Constraint的程序包

程序包	说明
org.h2.constraint	Database constraints such as check constraints, unique constraints, and referential constraints.
org.h2.engine	Contains high level classes of the database and classes that don't fit in another sub-package.
org.h2.schema	Schema implementation and objects that are stored in a schema (for example, sequences and constants).
org.h2.table	Classes related to a table and table meta data.

org.h2.constraint中Constraint的使用

org.h2.constraint中Constraint的子类

限定符和类型	类和说明
class	ConstraintCheck A check constraint.
class	ConstraintReferential A referential constraint.
class	ConstraintUnique A unique constraint.

参数类型为Constraint的org.h2.constraint中的方法

限定符和类型	方法和说明
int	Constraint.compareTo(Constraint other)

org.h2.engine中Constraint的使用

返回Constraint的org.h2.engine中的方法

限定符和类型	方法和说明
Constraint	Session.findLocalTempTableConstraint(String name) Get the local temporary constraint if one exists with that name, or null if not.

返回变量类型为Constraint的类型的org.h2.engine中的方法

限定符和类型	方法和说明
HashMap<String,Constraint>	Session.getLocalTempTableConstraints() Get the map of constraints for all constraints on local, temporary tables, if any.

参数类型为Constraint的org.h2.engine中的方法

限定符和类型	方法和说明
void	Session.addLocalTempTableConstraint(Constraint constraint) Add a local temporary constraint to this session.

org.h2.schema中Constraint的使用

返回Constraint的org.h2.schema中的方法

限定符和类型	方法和说明
Constraint	Schema.findConstraint(Session session, String name) Try to find a constraint with this name.
Constraint	Schema.getConstraint(String name) Get the constraint with the given name.

org.h2.table中Constraint的使用

返回变量类型为Constraint的类型的org.h2.table中的方法

限定符和类型	方法和说明
ArrayList<Constraint>	Table.getConstraints()

参数类型为Constraint的org.h2.table中的方法

限定符和类型	方法和说明
void	Table.addConstraint(Constraint constraint) Add a constraint to the table.
void	Table.removeConstraint(Constraint constraint) Remove the given constraint from the list.