Here's a contrived, simple example of a class which contain two of the
same componets. I'm using hibernate 2.01 and xdoclet 1.2b3.
Given a basic class, PhoneNumber:
package com.le.examples.hibernate;
public class PhoneNumber {
/** @hibernate.property */
public String getNumber() { return number; }
public void setNumber(String number) { this.number = number; }
/** @hibernate.property */
public String getExtension() { return extension; }
public void setExtension(String extension) { this.extension = extension; }
private String number;
private String extension;
}
And a simple class Person:
package com.le.examples.hibernate;
/** @hibernate.class table="person" */
public class Person {
public Person() {}
/** @hibernate.id generator-class="native" */
public long getId() { return id; }
public void setId(long id) { this.id = id; }
/** @hibernate.component */
public PhoneNumber getHomeNumber() { return homeNumber; }
public void setHomeNumber(PhoneNumber homeNumber) { this.homeNumber = homeNumber; }
/** @hibernate.component */
public PhoneNumber getWorkNumber() { return workNumber; }
public void setWorkNumber(PhoneNumber workNumber) { this.workNumber = workNumber; }
private long id;
private PhoneNumber homeNumber;
private PhoneNumber workNumber;
}
The following schema is generated (mysql):
create table person (
id BIGINT NOT NULL AUTO_INCREMENT,
number VARCHAR(255),
extension VARCHAR(255),
primary key (id)
)
The problem is that the second phone number component is lost. It's listed
in the xdoclet generated hibernate mapping, but with column names that
repeat (are non-unique).
Is it possible to have xdoclet generate unique hibernate column names for
each component by prepending some text (e.g. homeNumber, homeExtension,
workNumber, workExtension)???
Thanks in advance...
Christian
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Christian 'xian' Nelson [EMAIL PROTECTED]
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"Don't ask yourself what the world needs. Ask yourself what makes
you come alive, and go do that, because what the world needs is people
who have come alive." -- Howard Thurman
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