org.alfresco.repo.dictionary.constraint

Class StringLengthConstraint

java.lang.Object

org.alfresco.repo.dictionary.constraint.AbstractConstraint

org.alfresco.repo.dictionary.constraint.StringLengthConstraint

All Implemented Interfaces:

Constraint

public class StringLengthConstraint
extends AbstractConstraint

Constraint implementation that ensures that the length of the String value.

Author:

Derek Hulley

See Also:

setMinLength(int), setMaxLength(int)

Field Summary

Fields inherited from class org.alfresco.repo.dictionary.constraint.AbstractConstraint

ERR_EVALUATE_EXCEPTION, ERR_PROP_NOT_SET

Constructor Summary

Constructors

Constructor and Description
StringLengthConstraint()

Method Summary

Methods

Modifier and Type	Method and Description
protected void	evaluateSingleValue(Object value) Support for evaluation of properties.
int	getMaxLength()
int	getMinLength()
Map<String,Object>	getParameters() Returns the parameters passed to the instance of the constraint.
String	getType() Returns the 'type' of the constraint, this is the identifier given to constraint in the configuration.
void	setMaxLength(int maxLength) Set the maximum number of characters allowed.
void	setMinLength(int minLength) Set the minimum number of characters allowed.
String	toString()

Methods inherited from class org.alfresco.repo.dictionary.constraint.AbstractConstraint

checkPropertyNotNull, evaluate, evaluateCollection, getShortName, getTitle, initialize, set_shortName, setRegistry, setShortName, setTitle

Methods inherited from class java.lang.Object

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

Constructor Detail

StringLengthConstraint

public StringLengthConstraint()

Method Detail

getType

public String getType()

Returns the 'type' of the constraint, this is the identifier given to constraint in the configuration.

Specified by:

getType in interface Constraint

Overrides:

getType in class AbstractConstraint

Returns:

The type

toString

public String toString()

Overrides:

toString in class Object

getMinLength

public int getMinLength()

Returns:

Returns the minimum number of characters allowed

setMinLength

public void setMinLength(int minLength)

Set the minimum number of characters allowed. Valid values are in the range [0, Integer.MAX_VALUE].

Parameters:

minLength - the minimum numbers of characters allowed

getMaxLength

public int getMaxLength()

Returns:

Returns the maximum number of characters allowed

setMaxLength

public void setMaxLength(int maxLength)

Set the maximum number of characters allowed. Valid values are in the range [0, Integer.MAX_VALUE].

Parameters:

maxLength - the minimum numbers of characters allowed

getParameters

public Map<String,Object> getParameters()

Description copied from interface: Constraint

Returns the parameters passed to the instance of the constraint.

Specified by:

getParameters in interface Constraint

Overrides:

getParameters in class AbstractConstraint

Returns:

Map of parameters or an empty Map if none exist

evaluateSingleValue

protected void evaluateSingleValue(Object value)

Description copied from class: AbstractConstraint

Support for evaluation of properties. The value passed in will never be a Collection and will never be null.

Specified by:

evaluateSingleValue in class AbstractConstraint