org.alfresco.repo.dictionary.constraint

Class RegisteredConstraint

java.lang.Object

org.alfresco.repo.dictionary.constraint.RegisteredConstraint

All Implemented Interfaces:

Constraint

public final class RegisteredConstraint
extends Object
implements Constraint

Constraint implementation that defers to constraints registered with the static instance of the ConstraintRegistry.

Author:

Derek Hulley

Constructor Summary

Constructors

Constructor and Description
RegisteredConstraint()

Method Summary

Modifier and Type	Method and Description
void	evaluate(Object value) Defers to the registered constraint
Map<String,Object>	getParameters() Defers to the registered constraint
Constraint	getRegisteredConstraint()
String	getShortName() Gets the constraint name.
String	getTitle() Defers to the registered constraint
String	getType() Defers to the registered constraint
void	initialize() Initializes the constraint with appropriate values, which will depend on the implementation itself.
void	setRegisteredName(String registeredName) Set the name of the constraint that will be used to look up the constraint that will be delegated to.
void	setShortName(String shortName)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

RegisteredConstraint

public RegisteredConstraint()

Method Detail

toString

public String toString()

Overrides:

toString in class Object

getShortName

public String getShortName()

Description copied from interface: Constraint

Gets the constraint name.

Specified by:

getShortName in interface Constraint

Returns:

the constraint name.

setShortName

public void setShortName(String shortName)

setRegisteredName

public void setRegisteredName(String registeredName)

Set the name of the constraint that will be used to look up the constraint that will be delegated to.

initialize

public void initialize()

Description copied from interface: Constraint

Initializes the constraint with appropriate values, which will depend on the implementation itself. This method can be implemented as a once-off, i.e. reinitialization does not have to be supported.

Specified by:

initialize in interface Constraint

getRegisteredConstraint

public Constraint getRegisteredConstraint()

Returns:

the constraint that matches the registered name

getType

public String getType()

Defers to the registered constraint

Specified by:

getType in interface Constraint

Returns:

The type

getTitle

public String getTitle()

Defers to the registered constraint

Specified by:

getTitle in interface Constraint

Returns:

the human-readable constraint title (optional)

getParameters

public Map<String,Object> getParameters()

Defers to the registered constraint

Specified by:

getParameters in interface Constraint

Returns:

Map of parameters or an empty Map if none exist

evaluate

public void evaluate(Object value)

Defers to the registered constraint

Specified by:

evaluate in interface Constraint

Parameters:

value - the property value to check