Hibernate: How to use a comment to specify a custom sequence generator class name?

@GeneratedValue(strategy=GenerationType.SEQUENCE, generator="SEQ_STORE")

@Id
@GeneratedValue(strategy = GenerationType.SEQUENCE, generator = "XyzIdGenerator")
@GenericGenerator(name = "XyzIdGenerator",
 strategy = " com.mycompany.myapp.id.BigIntegerSequenceGenerator",
 parameters = {
 @Parameter(name = "sequence", value = "xyz_id_sequence")
 })
public BigInteger getId ()
{
 return id;
}


package com.mycompany.myapp.id;

import org .hibernate.id.SequenceGenerator;
...

public class BigIntegerSequenceGenerator
 extends SequenceGenerator
{
 @Override
 public Serializable generate( SessionImplementor session, Object obj)
 {
 ...
 }
}

I want to use comments to specify the following hbm Configuration:

I don’t know how to provide the class name

 @GeneratedValue(strategy=GenerationType.SEQUENCE, generator="SEQ_STORE")

Do I have to specify @ javax.persistence.SequenceGenerator in each entity class?
Can I specify only the class name under the @GeneratedValue annotation?

Please find the following code set I used in the project.

@Id< br />@GeneratedValue(strategy = GenerationType.SEQUENCE, generator = "XyzIdGenerator")
@GenericGenerator(name = "XyzIdGenerator",
 strategy = "com.mycompany.myapp.id.BigIntegerSequenceGenerator",< br /> parameters = {
 @Parameter(name = "sequence", value = "xyz_id_sequence")
 })
public BigInteger getId()
{
 return id;
}


package com.mycompany.myapp.id;

import org.hibernate.id.SequenceGenerator;
. ..

public class BigIntegerSequenceGenerator
 extends SequenceGenerator
{
 @Override
 public Serializable generate(SessionImplementor session, Object obj)
 {< br /> ...
 }
}