Package com.cobber.fta.plugins

Class LogicalTypeDOYFull

java.lang.Object

com.cobber.fta.LogicalType

com.cobber.fta.LogicalTypeCode

com.cobber.fta.LogicalTypeFinite

com.cobber.fta.plugins.LogicalTypeDOYFull

All Implemented Interfaces:

LTRandom, java.lang.Comparable<LogicalType>

public class LogicalTypeDOYFull
extends LogicalTypeFinite

Plugin to detect full Day of Week Names.

Field Summary

Fields inherited from class com.cobber.fta.LogicalTypeFinite

maxLength, minLength

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
LogicalTypeDOYFull(PluginDefinition plugin)

Method Summary

Modifier and Type	Method	Description
java.util.Set<java.lang.String>	getMembers()
java.lang.String	getQualifier()	The user-friendly name of the Qualifier.
java.lang.String	getRegExp()	The Regular Expression that most closely matches (See LogicalType.isRegExpComplete()) this Logical Type.
boolean	initialize(java.util.Locale locale)	Called to perform any initialization.
java.lang.String	isValidSet(AnalyzerContext context, long matchCount, long realSamples, java.lang.String currentRegExp, FactsTypeBased facts, java.util.Map<java.lang.String,java.lang.Long> cardinality, java.util.Map<java.lang.String,java.lang.Long> outliers, Shapes shapes, AnalysisConfig analysisConfig)	Given the data to date as embodied by the arguments return null if we think this is an instance of this logical type, if not return a new suitable pattern.
java.lang.String	nextRandom()	nextRandom will generate a random (secure) valid example of this Semantic Type.

Methods inherited from class com.cobber.fta.LogicalTypeFinite

getBaseType, getMaxLength, getMinLength, getSize, isClosed, isRegExpComplete, isValid

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

Constructor Detail

LogicalTypeDOYFull

public LogicalTypeDOYFull(PluginDefinition plugin)
                   throws java.io.FileNotFoundException

Throws:

java.io.FileNotFoundException

Method Detail

initialize

public boolean initialize(java.util.Locale locale)
                   throws FTAPluginException

Description copied from class: LogicalType

Called to perform any initialization.

Overrides:

initialize in class LogicalTypeFinite

Parameters:

locale - The locale used for this analysis

Returns:

True if initialization was successful.

Throws:

FTAPluginException - Thrown when the plugin is incorrectly configured.

nextRandom

public java.lang.String nextRandom()

Description copied from interface: LTRandom

nextRandom will generate a random (secure) valid example of this Semantic Type.

Returns:

a new valid example of the Semantic Type.

getMembers

public java.util.Set<java.lang.String> getMembers()

Specified by:

getMembers in class LogicalTypeFinite

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.

getRegExp

public java.lang.String getRegExp()

Description copied from class: LogicalType

The Regular Expression that most closely matches (See LogicalType.isRegExpComplete()) this Logical Type. Note: All valid matches will match this RE, but the inverse is not necessarily true.

Specified by:

getRegExp in class LogicalType

Returns:

The Java Regular Expression that most closely matches this Logical Type.

isValidSet

public java.lang.String isValidSet(AnalyzerContext context,
                                   long matchCount,
                                   long realSamples,
                                   java.lang.String currentRegExp,
                                   FactsTypeBased facts,
                                   java.util.Map<java.lang.String,java.lang.Long> cardinality,
                                   java.util.Map<java.lang.String,java.lang.Long> outliers,
                                   Shapes shapes,
                                   AnalysisConfig analysisConfig)

Description copied from class: LogicalType

Given the data to date as embodied by the arguments return null if we think this is an instance of this logical type, if not return a new suitable pattern.

Specified by:

isValidSet in class LogicalType

Parameters:

context - The context used to interpret the Data Stream (for example, stream name, date resolution mode, etc)

matchCount - Number of samples that match so far (as determined by isValid()

realSamples - Number of real (i.e. non-blank and non-null) samples that we have processed so far.

currentRegExp - The current Regular Expression that we matched against

facts - Facts (min, max, sum) for the analysis to date (optional - i.e. maybe null)

cardinality - Cardinality set, up to the maximum maintained

outliers - Outlier set, up to the maximum maintained

shapes - Shapes observed

analysisConfig - The Configuration of the current analysis

Returns:

Null if we think this is an instance of this logical type (backout pattern otherwise)