What is the use of the @Temporal annotation in Hibernate?

Question

The Hibernate Documentation has the information below for the @Temporal annotation:

In plain Java APIs, the temporal precision of time is

Answer 1

use this

@Temporal(TemporalType.TIMESTAMP)
@Column(name="create_date")
private Calendar createDate;

public Calendar getCreateDate() {
    return createDate;
}

public void setCreateDate(Calendar createDate) {
    this.createDate = createDate;
}