com.codestreet.messageforge
Class RFldConstraintI64Enum

java.lang.Object
  com.codestreet.messageforge.RFldConstraintI64
      com.codestreet.messageforge.RFldConstraintI64Enum

All Implemented Interfaces:

RFldConstraint, RFldConstraintNumeric

public class RFldConstraintI64Enum

extends RFldConstraintI64

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

Author:

Jawaid Hakim.

Field Summary

protected long[]

enums_ Enumeration of allowed values.

Constructor Summary

RFldConstraintI64Enum(java.lang.String fldName, long[] enums)
Constructor.

RFldConstraintI64Enum(java.lang.String fldName, java.lang.String[] enums)
Constructor.

Method Summary

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

Methods inherited from class com.codestreet.messageforge.RFldConstraintI64

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 long[] enums_

Enumeration of allowed values.

Constructor Detail

RFldConstraintI64Enum

public RFldConstraintI64Enum(java.lang.String fldName,
                             long[] enums)
                      throws FieldValidationException

Constructor.

Parameters:

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

enums - Enumeration of allowed values.

RFldConstraintI64Enum

public RFldConstraintI64Enum(java.lang.String fldName,
                             java.lang.String[] enums)
                      throws FieldValidationException

Constructor.

Parameters:

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

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(long val)

Check if a value satisfies the constraint.

Specified by:

isValid in class RFldConstraintI64

Parameters:

val - Value.

Returns:

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

See Also:

RFld