kodo.jdbc.schema
Class Constraint

java.lang.Object
  |
  +--kodo.jdbc.schema.ReferenceCounter
        |
        +--kodo.jdbc.schema.Constraint

Direct Known Subclasses:

ForeignKey, PrimaryKey

public abstract class Constraint

extends kodo.jdbc.schema.ReferenceCounter

A table constraint.

Method Summary

void	deref()
boolean	equals(Object other) Tests that the names of the constraints are equal or at least one is unset.
String	getFullName() Return the full name of the constraint, in the form <table>.<name>
String	getName() Return the name of the constraint.
int	getRefCount()
Table	getTable() Return the table of this constraint.
boolean	isDeferred() Return true if this is a deferred constraint.
abstract boolean	isLogical() Return whether this constraint is a logical constraint only; i.e.
void	ref()
void	setDeferred(boolean deferred) Make this constrain deferred.
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Detail

getTable

public Table getTable()

Return the table of this constraint.

getName

public String getName()

Return the name of the constraint.

getFullName

public String getFullName()

Return the full name of the constraint, in the form <table>.<name>

isLogical

public abstract boolean isLogical()

Return whether this constraint is a logical constraint only; i.e. if it does not exist in the database.

isDeferred

public boolean isDeferred()

Return true if this is a deferred constraint.

setDeferred

public void setDeferred(boolean deferred)

Make this constrain deferred.

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object other)

Tests that the names of the constraints are equal or at least one is unset. Subclasses will override to tack on additional criteria.

Overrides:

equals in class Object

getRefCount

public int getRefCount()

ref

public void ref()

deref

public void deref()