CheckDigitLuhn (types 6.0.5 API)

java.lang.Object
- com.cobber.fta.LogicalType
- - com.cobber.fta.LogicalTypeCode
  - - com.cobber.fta.LogicalTypeInfinite
    - - com.cobber.fta.plugins.CheckDigitLT
      - com.cobber.fta.plugins.CheckDigitLuhn

All Implemented Interfaces:

LTRandom, java.lang.Comparable<LogicalType>
```
public class CheckDigitLuhn
extends CheckDigitLT
```
Plugin to detect valid Luhn check digits (typically Credit Cards or IMEI Numbers).

Field Summary

Fields
Modifier and Type Field Description

static java.lang.String SEMANTIC_TYPE
- Fields inherited from class com.cobber.fta.plugins.CheckDigitLT
  BACKOUT_REGEXP, validator
- Fields inherited from class com.cobber.fta.LogicalTypeCode
  random
- Fields inherited from class com.cobber.fta.LogicalType
  defn, headerPatterns, locale, priority, threshold

Constructor Summary

Constructors
Constructor Description

CheckDigitLuhn(PluginDefinition plugin)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.lang.String`	`getQualifier()`	The user-friendly name of the Qualifier.
`boolean`	`isValid(java.lang.String input)`	Is the supplied String an instance of this logical type?
`java.lang.String`	`nextRandom()`	nextRandom will generate a random (secure) valid example of this Semantic Type.

Methods inherited from class com.cobber.fta.plugins.CheckDigitLT
getBaseType, getRegExp, initialize, isCandidate, isValidSet

Methods inherited from class com.cobber.fta.LogicalTypeInfinite
isClosed, isRegExpComplete

Methods inherited from class com.cobber.fta.LogicalTypeCode
seed

Methods inherited from class com.cobber.fta.LogicalType
acceptsBaseType, compareTo, getConfidence, getDescription, getHeaderConfidence, getPluginDefinition, getPriority, getSignature, getThreshold, isLocaleSensitive, setThreshold

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - SEMANTIC_TYPE
```
public static final java.lang.String SEMANTIC_TYPE
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - CheckDigitLuhn
```
public CheckDigitLuhn(PluginDefinition plugin)
```
- Method Detail
  - isValid
```
public boolean isValid(java.lang.String input)
```
    Description copied from class: LogicalType
    
    Is the supplied String an instance of this logical type?
    
    Overrides:
    
    isValid in class CheckDigitLT
    
    Parameters:
    
    input - String to check (trimmed for Numeric base Types, un-trimmed for String base Type)
    
    Returns:
    
    true iff the supplied String is an instance of this Logical type.
  - getQualifier
```
public java.lang.String getQualifier()
```
    Description copied from class: LogicalType
    
    The user-friendly name of the Qualifier. For example, EMAIL for an email address
    
    Specified by:
    
    getQualifier in class LogicalType
    
    Returns:
    
    The user-friendly name of the type-qualifier.
  - nextRandom
```
public java.lang.String nextRandom()
```
    Description copied from interface: LTRandom
    
    nextRandom will generate a random (secure) valid example of this Semantic Type.
    
    Specified by:
    
    nextRandom in interface LTRandom
    
    Overrides:
    
    nextRandom in class CheckDigitLT
    
    Returns:
    
    a new valid example of the Semantic Type.