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com.jivesoftware.profiles.validator
Class NumberValidator

java.lang.Object
  extended by com.jivesoftware.profiles.validator.NumberValidator
All Implemented Interfaces:
ProfileFieldValidator, Cacheable, java.io.Serializable

public class NumberValidator
extends java.lang.Object
implements ProfileFieldValidator, Cacheable

A validator which validates numbers.

See Also:
Serialized Form

Constructor Summary
NumberValidator()
           
 
Method Summary
 int getCachedSize()
          Returns the approximate size of the Object in bytes.
 int getMaxValue()
           
 int getMinValue()
           
 void setMaxValue(int maxValue)
           
 void setMinValue(int minValue)
           
 java.lang.String validate(java.lang.String value, User user)
          Performs field validation on user supplied input.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

NumberValidator

public NumberValidator()
Method Detail

validate

public java.lang.String validate(java.lang.String value,
                                 User user)
Description copied from interface: ProfileFieldValidator
Performs field validation on user supplied input. Returns null if validation succeeds or an error string if validation fails.

Specified by:
validate in interface ProfileFieldValidator
Parameters:
value - the user supplied value. If no value has been provided by the user then the value should be null.
user - the user supplying the value, or null if anonymous.
Returns:
null if validation succeeds or an error string if validation fails.

getMinValue

public int getMinValue()

setMinValue

public void setMinValue(int minValue)

getMaxValue

public int getMaxValue()

setMaxValue

public void setMaxValue(int maxValue)

getCachedSize

public int getCachedSize()
Description copied from interface: Cacheable
Returns the approximate size of the Object in bytes. The size should be considered to be a best estimate of how much memory the Object occupies and may be based on empirical trials or dynamic calculations.

Specified by:
getCachedSize in interface Cacheable
Returns:
the size of the Object in bytes.

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