com.facebook.presto.spi.constraints

Class TableConstraint<T>

java.lang.Object

com.facebook.presto.spi.constraints.TableConstraint<T>

Direct Known Subclasses:

UniqueConstraint

public abstract class TableConstraint<T>
extends Object

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	TableConstraint(Optional<String> name, Set<T> columnNames, boolean enforced, boolean rely)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
Set<T>	getColumns()
Optional<String>	getName()
int	hashCode()
boolean	isEnforced()
boolean	isRely()
abstract <T,R> Optional<TableConstraint<R>>	rebaseConstraint(Map<T,R> assignments)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

TableConstraint

protected TableConstraint(Optional<String> name,
                          Set<T> columnNames,
                          boolean enforced,
                          boolean rely)

Method Detail

rebaseConstraint

public abstract <T,R> Optional<TableConstraint<R>> rebaseConstraint(Map<T,R> assignments)

getName

public Optional<String> getName()

isEnforced

public boolean isEnforced()

isRely

public boolean isRely()

getColumns

public Set<T> getColumns()

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object