Package edu.internet2.middleware.grouperClientExt.com.fasterxml.jackson.annotation

Class ObjectIdGenerators.PropertyGenerator

java.lang.Object

edu.internet2.middleware.grouperClientExt.com.fasterxml.jackson.annotation.ObjectIdGenerator<T>

edu.internet2.middleware.grouperClientExt.com.fasterxml.jackson.annotation.ObjectIdGenerators.PropertyGenerator

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

PropertyBasedObjectIdGenerator, PropertyBasedObjectIdGenerator

Enclosing class:

ObjectIdGenerators

public abstract static class ObjectIdGenerators.PropertyGenerator
extends ObjectIdGenerator<T>

Abstract place-holder class which is used to denote case where Object Identifier to use comes from a POJO property (getter method or field). If so, value is written directly during serialization, and used as-is during deserialization.

Actual implementation class is part of databind package.

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class edu.internet2.middleware.grouperClientExt.com.fasterxml.jackson.annotation.ObjectIdGenerator

ObjectIdGenerator.IdKey

Field Summary

Fields

Modifier and Type	Field	Description
protected final Class<?>	_scope

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	PropertyGenerator(Class<?> scope)

Method Summary

Modifier and Type	Method	Description
boolean	canUseFor(ObjectIdGenerator<?> gen)	Method called to check whether this generator instance can be used for Object Ids of specific generator type and scope; determination is based by passing a configured "blueprint" (prototype) instance; from which the actual instances are created (using ObjectIdGenerator.newForSerialization(java.lang.Object)).
abstract Object	generateId(Object forPojo)	Method used for generating a new Object Identifier to serialize for given POJO.
final Class<?>	getScope()

Methods inherited from class edu.internet2.middleware.grouperClientExt.com.fasterxml.jackson.annotation.ObjectIdGenerator

forScope, isValidReferencePropertyName, key, maySerializeAsObject, newForSerialization

Methods inherited from class java.lang.Object

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

Field Details

_scope

protected final Class<?> _scope

Constructor Details

PropertyGenerator

protected PropertyGenerator(Class<?> scope)

Method Details

getScope

public final Class<?> getScope()

Specified by:

getScope in class ObjectIdGenerator<T>

canUseFor

public boolean canUseFor(ObjectIdGenerator<?> gen)

Description copied from class: ObjectIdGenerator

Method called to check whether this generator instance can be used for Object Ids of specific generator type and scope; determination is based by passing a configured "blueprint" (prototype) instance; from which the actual instances are created (using ObjectIdGenerator.newForSerialization(java.lang.Object)).

Specified by:

canUseFor in class ObjectIdGenerator<T>

Returns:

True if this instance can be used as-is; false if not

generateId

public abstract Object generateId(Object forPojo)

Description copied from class: ObjectIdGenerator

Method used for generating a new Object Identifier to serialize for given POJO.

Specified by:

generateId in class ObjectIdGenerator<T>

Parameters:

forPojo - POJO for which identifier is needed

Returns:

Object Identifier to use.