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Core annotations used for value types, used by Jackson data binding package.
package com.fasterxml.jackson.annotation;
import java.util.UUID;
/**
* Container class for standard {@link ObjectIdGenerator} implementations.
*/
public class ObjectIdGenerators
{
/**
* Shared base class for concrete implementations.
*/
@SuppressWarnings("serial")
private abstract static class Base extends ObjectIdGenerator
{
protected final Class _scope;
protected Base(Class scope) {
_scope = scope;
}
@Override
public final Class getScope() {
return _scope;
}
@Override
public boolean canUseFor(ObjectIdGenerator gen) {
return (gen.getClass() == getClass()) && (gen.getScope() == _scope);
}
@Override
public abstract T generateId(Object forPojo);
}
/*
/**********************************************************
/* Implementation classes
/**********************************************************
*/
/**
* Abstract marker class used to allow explicitly specifying
* that no generator is used; which also implies that no
* Object Id is to be included or used.
*/
@SuppressWarnings("serial")
public abstract static class None extends ObjectIdGenerator