Package de.fraunhofer.iese.mydata.pep.common

Interface ModifierMethod

All Known Implementing Classes:

AddModifierMethod, AnagramModifierMethod, AppendModifierMethod, DeleteModifierMethod, DivideModifierMethod, HashModifierMethod, MultiplyModifierMethod, PasswordModifierMethod, PrimitiveModifierMethod, ReplaceModifierMethod, ReplaceSubStringModifierMethod, RoundModifierMethod, ShortenInitialModifierMethod, SignModifierMethod, SubStringModifierMethod

public interface ModifierMethod

Base Interface for all Modifiers. A Modifiers should have a name, that can be used in policies getDisplayName(). The Method doModification(DocumentContext, String, ParameterList) is used for modification of complex objects that are serialized to a JSON Structure. doModification(Object, ParameterList) should be overriden if the Modifiers also supports modification of primitive values including wrapper Types as well as String and Date.

Method Summary

Modifier and Type	Method	Description
com.jayway.jsonpath.DocumentContext	doModification(com.jayway.jsonpath.DocumentContext documentContext, String expression, de.fraunhofer.iese.mydata.policy.parameter.ParameterList modifierMethodParameterList)	Modification for Complex Objects that are serialized using JsonPath.
Object	doModification(Object currentObject, de.fraunhofer.iese.mydata.policy.parameter.ParameterList modifierMethodParameterList)	This method to be overridden when modifier wants to handle primitive type like Integer(int), Float(float), Boolean(boolean), Long(long), Short(short), Byte(byte) and Double(double) and String
String	getDisplayName()
boolean	nameIsValid()

Method Detail

doModification

com.jayway.jsonpath.DocumentContext doModification(com.jayway.jsonpath.DocumentContext documentContext,
                                                   String expression,
                                                   de.fraunhofer.iese.mydata.policy.parameter.ParameterList modifierMethodParameterList)

Modification for Complex Objects that are serialized using JsonPath.

Parameters:

documentContext - Serialized Object Structure with JsonPath

expression - JsonPath Expression to adress a specific element/attribute in the json.

modifierMethodParameterList - Values used for modification.

Returns:

DocumentContext

doModification

Object doModification(Object currentObject,
                      de.fraunhofer.iese.mydata.policy.parameter.ParameterList modifierMethodParameterList)

This method to be overridden when modifier wants to handle primitive type like Integer(int), Float(float), Boolean(boolean), Long(long), Short(short), Byte(byte) and Double(double) and String

Parameters:

currentObject - The primitive value for modification.

modifierMethodParameterList - List of parameters that should be used for modification

Returns:

This default implementation is returning the object without modification.

getDisplayName

String getDisplayName()

Returns:

Display name

nameIsValid

boolean nameIsValid()