org.camunda.spin.impl.json.jackson.format

Class JacksonJsonDataFormatMapper

java.lang.Object

org.camunda.spin.impl.json.jackson.format.JacksonJsonDataFormatMapper

All Implemented Interfaces:

DataFormatMapper

public class JacksonJsonDataFormatMapper
extends Object
implements DataFormatMapper

Field Summary

Fields

Modifier and Type	Field and Description
protected JacksonJsonDataFormat	format

Constructor Summary

Constructors

Constructor and Description
JacksonJsonDataFormatMapper(JacksonJsonDataFormat format)

Method Summary

Modifier and Type	Method and Description
boolean	canMap(Object parameter) Returns true if this mapper can map the provided Java Object.
String	getCanonicalTypeName(Object object)
<T> T	mapInternalToJava(Object parameter, Class<T> type) Maps the internal representation of a data format to a java object of the desired class.
<T> T	mapInternalToJava(Object parameter, Class<T> type, DeserializationTypeValidator validator) Maps the internal representation of a data format to a java object of the desired class.
<C> C	mapInternalToJava(Object parameter, com.fasterxml.jackson.databind.JavaType type)
<C> C	mapInternalToJava(Object parameter, com.fasterxml.jackson.databind.JavaType type, DeserializationTypeValidator validator)
<T> T	mapInternalToJava(Object parameter, String typeIdentifier) Maps the internal representation of a data format to a java object of the desired class.
<T> T	mapInternalToJava(Object parameter, String typeIdentifier, DeserializationTypeValidator validator) Maps the internal representation of a data format to a java object of the desired class.
Object	mapJavaToInternal(Object parameter) Maps a java object to a data format's internal data representation.
protected void	validateType(com.fasterxml.jackson.databind.JavaType type, DeserializationTypeValidator validator) Validate the type with the help of the validator. Note: when adjusting this method, please also consider adjusting the AbstractVariablesResource#validateType in the REST API
protected void	validateType(com.fasterxml.jackson.databind.JavaType type, DeserializationTypeValidator validator, List<String> invalidTypes)
protected void	validateTypeInternal(com.fasterxml.jackson.databind.JavaType type, DeserializationTypeValidator validator, List<String> invalidTypes)

Methods inherited from class java.lang.Object

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

Field Detail

format

protected JacksonJsonDataFormat format

Constructor Detail

JacksonJsonDataFormatMapper

public JacksonJsonDataFormatMapper(JacksonJsonDataFormat format)

Method Detail

canMap

public boolean canMap(Object parameter)

Description copied from interface: DataFormatMapper

Returns true if this mapper can map the provided Java Object.

Specified by:

canMap in interface DataFormatMapper

Parameters:

parameter - the java object to check

Returns:

true if this object can be mapped.

getCanonicalTypeName

public String getCanonicalTypeName(Object object)

Specified by:

getCanonicalTypeName in interface DataFormatMapper

mapJavaToInternal

public Object mapJavaToInternal(Object parameter)

Description copied from interface: DataFormatMapper

Maps a java object to a data format's internal data representation.

Specified by:

mapJavaToInternal in interface DataFormatMapper

Parameters:

parameter - object that is mapped

Returns:

the data format's internal representation of that object

mapInternalToJava

public <T> T mapInternalToJava(Object parameter,
                               Class<T> type)

Description copied from interface: DataFormatMapper

Maps the internal representation of a data format to a java object of the desired class. The desired class is not validated prior to the mapping.

Specified by:

mapInternalToJava in interface DataFormatMapper

Parameters:

parameter - the object to be mapped

type - the class to map the object to

Returns:

a java object of the specified class that was populated with the input parameter

mapInternalToJava

public <T> T mapInternalToJava(Object parameter,
                               Class<T> type,
                               DeserializationTypeValidator validator)

Description copied from interface: DataFormatMapper

Maps the internal representation of a data format to a java object of the desired class. The desired class is validated by the validator prior to the mapping.

Specified by:

mapInternalToJava in interface DataFormatMapper

Parameters:

parameter - the object to be mapped

type - the class to map the object to

validator - the validator for the target class

Returns:

a java object of the specified class that was populated with the input parameter

mapInternalToJava

public <T> T mapInternalToJava(Object parameter,
                               String typeIdentifier)

Description copied from interface: DataFormatMapper

Maps the internal representation of a data format to a java object of the desired class. The type identifier is given in a data format specific format. Its interpretation is data-format-specific. For example, it can be used to express generic type information that cannot be expressed by a Class object. The desired class is not validated prior to the mapping.

Specified by:

mapInternalToJava in interface DataFormatMapper

Parameters:

parameter - the object to be mapped

typeIdentifier - a data-format-specific type identifier that describes the class to map to

Returns:

a java object of the specified type that was populated with the input parameter

mapInternalToJava

public <T> T mapInternalToJava(Object parameter,
                               String typeIdentifier,
                               DeserializationTypeValidator validator)

Description copied from interface: DataFormatMapper

Maps the internal representation of a data format to a java object of the desired class. The type identifier is given in a data format specific format. Its interpretation is data-format-specific. For example, it can be used to express generic type information that cannot be expressed by a Class object. The desired class is validated by the validator prior to the mapping.

Specified by:

mapInternalToJava in interface DataFormatMapper

Parameters:

parameter - the object to be mapped

typeIdentifier - a data-format-specific type identifier that describes the class to map to

validator - the validator for the target class

Returns:

a java object of the specified type that was populated with the input parameter

mapInternalToJava

public <C> C mapInternalToJava(Object parameter,
                               com.fasterxml.jackson.databind.JavaType type)

mapInternalToJava

public <C> C mapInternalToJava(Object parameter,
                               com.fasterxml.jackson.databind.JavaType type,
                               DeserializationTypeValidator validator)

validateType

protected void validateType(com.fasterxml.jackson.databind.JavaType type,
                            DeserializationTypeValidator validator)

Validate the type with the help of the validator.
Note: when adjusting this method, please also consider adjusting the AbstractVariablesResource#validateType in the REST API

validateType

protected void validateType(com.fasterxml.jackson.databind.JavaType type,
                            DeserializationTypeValidator validator,
                            List<String> invalidTypes)

validateTypeInternal

protected void validateTypeInternal(com.fasterxml.jackson.databind.JavaType type,
                                    DeserializationTypeValidator validator,
                                    List<String> invalidTypes)