com.codestreet.messageforge
Class RFldNumeric

java.lang.Object
  com.codestreet.messageforge.RFld
      com.codestreet.messageforge.RFldNumeric

All Implemented Interfaces:

RFldInterface, java.io.Serializable

Direct Known Subclasses:

RFldDecimal, RFldF32, RFldF64, RFldI16, RFldI32, RFldI64, RFldI8

public abstract class RFldNumeric

extends RFld

Base class of all numeric fields.

Author:

Jawaid Hakim.

See Also:

Serialized Form

Field Summary

Fields inherited from class com.codestreet.messageforge.RFld

desc_, fieldId_, locked_, name_, optional_, propertyName_, tags_, transient_, valSet_

Constructor Summary

protected	RFldNumeric() Default constructor.
protected	RFldNumeric(java.lang.String name, int fieldId) Constructor.
protected	RFldNumeric(java.lang.String name, int fieldId, java.lang.String desc) Constructor.

Method Summary

void	addConstraint(RFldConstraintNumeric cons) Add a constraint.
protected boolean	validType(short type) Check if a data type is a valid numeric type.

Methods inherited from class com.codestreet.messageforge.RFld

addConstraint, buildMinMaxConstraintKey, equals, getConstraint, getConstraintCount, getDesc, getId, getName, getOptional, getPropertyName, getTag, getTags, getTransient, getType, getValueAsString, hashCode, isConstrained, isLocked, isProperty, isValSet, marshal, marshal, reset, set, set, setId, setLocked, setName, setOptional, setPropertyName, setTags, setTransient, setXmlAttrNames, setXmlTags, validate

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.codestreet.messageforge.RFldInterface

getValueAsHashtable, getValueAsObject

Constructor Detail

RFldNumeric

protected RFldNumeric()

Default constructor.

RFldNumeric

protected RFldNumeric(java.lang.String name,
                      int fieldId)

Constructor.

Parameters:

name - Field name.

fieldId - Field id. Field ids must be either 0 to indicate that there is no id on the field, or greater. In addition, field ids must be unique within a messages - no two fields are allowed to have the same field id.

RFldNumeric

protected RFldNumeric(java.lang.String name,
                      int fieldId,
                      java.lang.String desc)

Constructor.

Parameters:

name - Field name.

fieldId - Field id. Field ids must be either 0 to indicate that there is no id on the field, or greater. In addition, field ids must be unique within a messages - no two fields are allowed to have the same field id.

desc - Field description.

Method Detail

addConstraint

public void addConstraint(RFldConstraintNumeric cons)
                   throws FieldValidationException

Add a constraint.

Parameters:

cons - Constraint.

Throws:

FieldValidationException

validType

protected boolean validType(short type)

Check if a data type is a valid numeric type.

Parameters:

type - Data type.

Returns:

true if type is a valid numeric type. Otherwise, returns false.