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java.lang.Object com.codestreet.messageforge.RFldConstraintI32 com.codestreet.messageforge.RFldConstraintI32MinMax
Class to represent a minimum/maximum value constraint on a int numeric message field.
Field Summary | |
protected int |
maxVal_
Maximum value allowed. |
protected boolean |
maxValSet_
Flag to indicate if maximum value constraint is set. |
protected int |
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(int val)
Check if a value satisfies the constraint. |
static RFldConstraintI32MinMax |
valueOf(java.lang.String key,
java.lang.String fldName,
boolean minSet,
java.lang.Integer min,
boolean maxSet,
java.lang.Integer max)
Factory. |
static RFldConstraintI32MinMax |
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.RFldConstraintI32 |
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 int minVal_
protected int maxVal_
Method Detail |
public static RFldConstraintI32MinMax valueOf(java.lang.String key, java.lang.String fldName, boolean minSet, java.lang.Integer min, boolean maxSet, java.lang.Integer 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 RFldConstraintI32MinMax 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(int val)
isValid
in class RFldConstraintI32
val
- Field value to validate.
RFld
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