Class MappingContext

java.lang.Object

org.eclipse.yasson.internal.MappingContext

public class MappingContext
extends Object

JSONB mappingContext. Created once per Jsonb instance. Represents a global scope. Holds internal model. Thread safe.

Field Summary

Fields

Modifier and Type	Field	Description
private final ConcurrentHashMap<Class<?>, ClassModel>	classes
private final ClassParser	classParser
private final JsonbContext	jsonbContext

Constructor Summary

Constructors

Constructor	Description
MappingContext(JsonbContext jsonbContext)	Create mapping context which is scoped to jsonb runtime.

Method Summary

Modifier and Type	Method	Description
private static Function<Class<?>, ClassModel>	createParseClassModelFunction(ClassModel parentClassModel, ClassParser classParser, JsonbContext jsonbContext)
ClassModel	getClassModel(Class<?> clazz)	Search for class model, without parsing if not found.
ClassModel	getOrCreateClassModel(Class<?> clazz)	Searches for class model for given class.

Methods inherited from class Object

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

Field Details

jsonbContext

private final JsonbContext jsonbContext

classes

private final ConcurrentHashMap<Class<?>, ClassModel> classes

classParser

private final ClassParser classParser

Constructor Details

MappingContext

public MappingContext(JsonbContext jsonbContext)

Create mapping context which is scoped to jsonb runtime.

Parameters:

jsonbContext - Context. Required.

Method Details

getOrCreateClassModel

public ClassModel getOrCreateClassModel(Class<?> clazz)

Searches for class model for given class. Returns the existing instance. Creates a new instance if it doesn't exist.

Parameters:

clazz - Class to search by or parse, not null.

Returns:

ClassModel for given class.

createParseClassModelFunction

private static Function<Class<?>, ClassModel> createParseClassModelFunction(ClassModel parentClassModel,
 ClassParser classParser,
 JsonbContext jsonbContext)

getClassModel

public ClassModel getClassModel(Class<?> clazz)

Search for class model, without parsing if not found.

Parameters:

clazz - Class to search by or parse, not null.

Returns:

Model of a class if found.