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java.lang.Object com.codestreet.messageforge.RFldConstraintF64 com.codestreet.messageforge.RFldConstraintF64MinMax
Class to represent a minimum/maximum value constraint on a double numeric message field.
Field Summary | |
protected double |
maxVal_
Maximum value allowed. |
protected boolean |
maxValSet_
Flag to indicate if maximum value constraint is set. |
protected double |
minVal_
Minimum value allowed. |
protected boolean |
minValSet_
Flag to indicate if minimum value constraint is set. |
Method Summary | |
java.lang.String |
errDesc(java.lang.String fldName)
Get error description. |
boolean |
isValid(double val)
Check if a value satisfies the constraint. |
static RFldConstraintF64MinMax |
valueOf(java.lang.String key,
java.lang.String fldName,
boolean minSet,
java.lang.Double min,
boolean maxSet,
java.lang.Double max)
Factory. |
static RFldConstraintF64MinMax |
valueOf(java.lang.String key,
java.lang.String fldName,
boolean minSet,
java.lang.String min,
boolean maxSet,
java.lang.String max)
Factory. |
Methods inherited from class com.codestreet.messageforge.RFldConstraintF64 |
isValid, validate, validate |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
protected boolean minValSet_
protected boolean maxValSet_
protected double minVal_
protected double maxVal_
Method Detail |
public static RFldConstraintF64MinMax valueOf(java.lang.String key, java.lang.String fldName, boolean minSet, java.lang.Double min, boolean maxSet, java.lang.Double max) throws FieldValidationException
key
- Key to use for caching constraint.fldName
- Name of field to which this constraint is bound.minSet
- Flag to indicate whether min value is set.min
- Minimum length allowed. If this is null then no
constraint is placed on the minimum length.maxSet
- Flag to indicate whether max value is set.max
- Maximum length allowed. If this is null then no
constraint is placed on the maximum length.
FieldValidationException
public static RFldConstraintF64MinMax valueOf(java.lang.String key, java.lang.String fldName, boolean minSet, java.lang.String min, boolean maxSet, java.lang.String max) throws FieldValidationException
key
- Key to use for caching constraint.fldName
- Name of field to which this constraint is bound.minSet
- Flag to indicate whether min value is set.min
- Minimum length allowed. If this is null then no
constraint is placed on the minimum length.maxSet
- Flag to indicate whether max value is set.max
- Maximum length allowed. If this is null then no
constraint is placed on the maximum length.
FieldValidationException
public java.lang.String errDesc(java.lang.String fldName)
fldName
- Field name.
public boolean isValid(double val)
isValid
in class RFldConstraintF64
val
- Field value to validate.
RFld
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