org.kuali.rice.krad.datadictionary.validation.constraint.provider

Class BaseConstraintProvider<T extends Constrainable>

java.lang.Object

org.kuali.rice.krad.datadictionary.validation.constraint.provider.BaseConstraintProvider<T>

All Implemented Interfaces:

ConstraintProvider<T>

Direct Known Subclasses:

AttributeDefinitionConstraintProvider, CollectionDefinitionConstraintProvider, ComplexAttributeDefinitionConstraintProvider, DataObjectEntryConstraintProvider

public abstract class BaseConstraintProvider<T extends Constrainable>
extends Object
implements ConstraintProvider<T>

BaseConstraintProvider implements a simple in memory storage map of constraint resolvers

This provides a convenient base class from which other constraint providers can be derived.

Since:

1.1

Author:

Kuali Rice Team (rice.collab@kuali.org)

Field Summary

Fields

Modifier and Type	Field and Description
protected Map<String,ConstraintResolver<T>>	resolverMap

Constructor Summary

Constructors

Constructor and Description
BaseConstraintProvider()

Method Summary

Methods

Modifier and Type	Method and Description
List<Constraint>	getConstraints(T definition, Class<? extends Constraint> constraintType) gets the constraints provided
Map<String,ConstraintResolver<T>>	getResolverMap()
void	init() initializes the constraints
void	setResolverMap(Map<String,ConstraintResolver<T>> resolverMap)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.kuali.rice.krad.datadictionary.validation.constraint.provider.ConstraintProvider

isSupported

Field Detail

resolverMap

protected Map<String,ConstraintResolver<T extends Constrainable>> resolverMap

Constructor Detail

BaseConstraintProvider

public BaseConstraintProvider()

Method Detail

init

public void init()

initializes the constraints

By doing initialization here, and not in a constructor, constraints are only placed in memory when they are utilized.

getConstraints

public List<Constraint> getConstraints(T definition,
                              Class<? extends Constraint> constraintType)

Description copied from interface: ConstraintProvider

gets the constraints provided

Specified by:

getConstraints in interface ConstraintProvider<T extends Constrainable>

Parameters:

definition - - a Data Dictionary definition e.g. ComplexAttributeDefinition or CollectionDefinition

constraintType - - a java class that represents the constraint

Returns:

the list of constraints

See Also:

ConstraintProvider.getConstraints(org.kuali.rice.krad.datadictionary.validation.capability.Constrainable, java.lang.Class)

getResolverMap

public Map<String,ConstraintResolver<T>> getResolverMap()

Returns:

the resolverMap

setResolverMap

public void setResolverMap(Map<String,ConstraintResolver<T>> resolverMap)

Parameters:

resolverMap - the resolverMap to set