Package de.fraunhofer.iese.mydata.pep.modifiers.basic

Class DeleteModifierMethod

java.lang.Object

de.fraunhofer.iese.mydata.pep.modifiers.basic.DeleteModifierMethod

All Implemented Interfaces:

ModifierMethod

public class DeleteModifierMethod
extends Object
implements ModifierMethod

This a default Modifiers method with Pep sdk which deletes attribute where event parameter is either a Json Object or string (primitive type)

Constructor Summary

Constructors

Constructor	Description
DeleteModifierMethod()

Method Summary

Modifier and Type	Method	Description
com.jayway.jsonpath.DocumentContext	delete(com.jayway.jsonpath.DocumentContext documentContext, String expression)
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()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DeleteModifierMethod

public DeleteModifierMethod()

Method Detail

doModification

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

Description copied from interface: ModifierMethod

Modification for Complex Objects that are serialized using JsonPath.

Specified by:

doModification in interface ModifierMethod

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

delete

public com.jayway.jsonpath.DocumentContext delete(com.jayway.jsonpath.DocumentContext documentContext,
                                                  String expression)

getDisplayName

public String getDisplayName()

Specified by:

getDisplayName in interface ModifierMethod

Returns:

Display name

doModification

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

Description copied from interface: ModifierMethod

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

Specified by:

doModification in interface ModifierMethod

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.

nameIsValid

public boolean nameIsValid()

Specified by:

nameIsValid in interface ModifierMethod