Constraint (exedio persistence)

java.lang.Object
- com.exedio.dsmf.Node
- - com.exedio.dsmf.Constraint

Direct Known Subclasses:

CheckConstraint, ForeignKeyConstraint, PrimaryKeyConstraint, UniqueConstraint
```
public abstract class Constraint
extends Node
```

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class Constraint.Type
- Nested classes/interfaces inherited from class com.exedio.dsmf.Node
  Node.Color

Method Summary

All Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`int`	`check()`	Deprecated. Use `checkL()` instead
`long`	`checkL()`
`void`	`create()`
`void`	`create(StatementListener listener)`
`void`	`drop()`
`void`	`drop(StatementListener listener)`
`Column`	`getColumn()`
`String`	`getName()`
`String`	`getRequiredCondition()`
`Table`	`getTable()`
`Constraint.Type`	`getType()`
`boolean`	`isSupported()`
`String`	`toString()`

Methods inherited from class com.exedio.dsmf.Node
exists, getCumulativeColor, getError, getParticularColor, required

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Detail

getTable
```
public final Table getTable()
```

getColumn
```
public final Column getColumn()
```

getName
```
public final String getName()
```

getType

public final Constraint.Type getType()

getRequiredCondition

public final String getRequiredCondition()

toString
```
public final String toString()
```
Overrides:

toString in class Object

isSupported
```
public boolean isSupported()
```

check
```
@Deprecated
public final int check()
```
Deprecated.
Use checkL() instead

checkL
```
public long checkL()
```

create
```
public final void create()
```

drop
```
public final void drop()
```

create

public final void create(StatementListener listener)

drop

public final void drop(StatementListener listener)