Package com.fasterxml.jackson.annotation
Class ObjectIdGenerators.IntSequenceGenerator
java.lang.Object
com.fasterxml.jackson.annotation.ObjectIdGenerator<Integer>
com.fasterxml.jackson.annotation.ObjectIdGenerators.Base<Integer>
com.fasterxml.jackson.annotation.ObjectIdGenerators.IntSequenceGenerator
- All Implemented Interfaces:
Serializable
- Enclosing class:
ObjectIdGenerators
public static final class ObjectIdGenerators.IntSequenceGenerator
extends ObjectIdGenerators.Base<Integer>
Simple sequence-number based generator, which uses basic Java
int
s (starting with value 1) as Object Identifiers.- See Also:
-
Nested Class Summary
Nested classes/interfaces inherited from class com.fasterxml.jackson.annotation.ObjectIdGenerator
ObjectIdGenerator.IdKey
-
Field Summary
FieldsModifier and TypeFieldDescriptionprotected int
private static final long
Fields inherited from class com.fasterxml.jackson.annotation.ObjectIdGenerators.Base
_scope
-
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionFactory method to create a blueprint instance for specified scope.generateId
(Object forPojo) Method used for generating a new Object Identifier to serialize for given POJO.protected int
Method for constructing key to use for ObjectId-to-POJO maps.newForSerialization
(Object context) Factory method called to create a new instance to use for serialization: needed since generators may have state (next id to produce).Methods inherited from class com.fasterxml.jackson.annotation.ObjectIdGenerators.Base
canUseFor, getScope
Methods inherited from class com.fasterxml.jackson.annotation.ObjectIdGenerator
isValidReferencePropertyName, maySerializeAsObject
-
Field Details
-
serialVersionUID
private static final long serialVersionUID- See Also:
-
_nextValue
protected transient int _nextValue
-
-
Constructor Details
-
IntSequenceGenerator
public IntSequenceGenerator() -
IntSequenceGenerator
-
-
Method Details
-
initialValue
protected int initialValue() -
forScope
Description copied from class:ObjectIdGenerator
Factory method to create a blueprint instance for specified scope. Generators that do not use scope may return 'this'.- Specified by:
forScope
in classObjectIdGenerator<Integer>
-
newForSerialization
Description copied from class:ObjectIdGenerator
Factory method called to create a new instance to use for serialization: needed since generators may have state (next id to produce).Note that actual type of 'context' is
com.fasterxml.jackson.databind.SerializerProvider
, but can not be declared here as type itself (as well as call to this object) comes from databind package.- Specified by:
newForSerialization
in classObjectIdGenerator<Integer>
- Parameters:
context
- Serialization context object used (of typecom.fasterxml.jackson.databind.SerializerProvider
); may be needed by more complex generators to access contextual information such as configuration.
-
key
Description copied from class:ObjectIdGenerator
Method for constructing key to use for ObjectId-to-POJO maps.- Specified by:
key
in classObjectIdGenerator<Integer>
-
generateId
Description copied from class:ObjectIdGenerator
Method used for generating a new Object Identifier to serialize for given POJO.- Specified by:
generateId
in classObjectIdGenerators.Base<Integer>
- Parameters:
forPojo
- POJO for which identifier is needed- Returns:
- Object Identifier to use.
-