com.codestreet.messageforge
Class RFldConstraintF32Enum

java.lang.Object
  com.codestreet.messageforge.RFldConstraintF32
      com.codestreet.messageforge.RFldConstraintF32Enum

All Implemented Interfaces:

RFldConstraint, RFldConstraintNumeric

public class RFldConstraintF32Enum

extends RFldConstraintF32

Class to represent an enumeration constraint on a float message field.

Author:

Jawaid Hakim.

Field Summary

protected float[]

enums_ Enumeration of allowed values.

Constructor Summary

RFldConstraintF32Enum(java.lang.String[] enums)
Constructor.

RFldConstraintF32Enum(java.lang.String fldName, float[] enums)
Constructor.

Method Summary

java.lang.String	errDesc(java.lang.String fldName) Get error description.
boolean	isValid(float val) Check if a value satisfies the constraint.

Methods inherited from class com.codestreet.messageforge.RFldConstraintF32

isValid, validate, validate

Methods inherited from class java.lang.Object

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

Field Detail

enums_

protected float[] enums_

Enumeration of allowed values.

Constructor Detail

RFldConstraintF32Enum

public RFldConstraintF32Enum(java.lang.String fldName,
                             float[] enums)
                      throws FieldValidationException

Constructor.

Parameters:

fldName - Name of field to which this constraint is bound.

enums - Enumeration of allowed values.

RFldConstraintF32Enum

public RFldConstraintF32Enum(java.lang.String[] enums)
                      throws FieldValidationException

Constructor.

Parameters:

enums - Enumeration of allowed values.

Method Detail

errDesc

public java.lang.String errDesc(java.lang.String fldName)

Get error description.

Parameters:

fldName - Field name.

Returns:

Error description.

isValid

public boolean isValid(float val)

Check if a value satisfies the constraint.

Specified by:

isValid in class RFldConstraintF32

Parameters:

val - Value.

Returns:

true if the field satisfied the constraint. Otherwise, false is returned.

See Also:

RFld