[ http://jira.codehaus.org/browse/XDP-89?page=comments#action_44484 ]
marc schipperheyn commented on XDP-89:
--------------------------------------
Ok,
I use version 1.0.1 of the plugins.
***********interface**********
/**
* @hibernate.class table="Messages"
* @hibernate.discriminator column="Subclass" type="string" length="15"
*
* @author m.schipperheyn
*
* TODO Implement Hibernate for messages
* Window - Preferences - Java - Code Style - Code Templates
*/
public interface Message {
/**
* @hibernate.property
* @return
*/
public abstract Date getDateSent();
/**
* @hibernate.many-to-one not-null="true" column="FromSub"
* @return
*/
public abstract Subscriber getFrom();
/**
* @hibernate.property column="Message" length="4000"
* @return
*/
public abstract String getMessage();
/**
* @hibernate.many-to-one not-null="true" column="ToSub"
* @return Subscriber
*/
public abstract Subscriber getTo();
/**
* @param newVal
*
*/
public abstract void setDateSent(Date newVal);
/**
* @param newVal
*
*/
public abstract void setFrom(Subscriber newVal);
/**
* @param newVal
* @throws MessageLengthException
*/
public abstract void setMessage(String newVal) throws
MessageLengthException;
/**
* @param newVal
*
*/
public abstract void setTo(Subscriber newVal);
/**
* @hibernate.id generator-class="native" type="java.lang.Long"
column="MessageID" unsaved-value="null"
* @return Long
* @return Returns the messageID.
*/
public abstract Long getMessageID();
/**
* @param messageID The messageID to set.
*/
public abstract void setMessageID(Long messageID);
/**
* @param title
*/
public abstract void setTitle(String title);
/**
*
* @return
*/
public abstract String getTitle();
}
*********abstract class**************
public abstract class aMessage{
public static final int MAXLENGTH = 0;
private Long messageID;
private String message;
private Subscriber from;
private Subscriber to;
private Date dateSent = new Date();
public aMessage(){
}
/**
*
* @return
*/
public Date getDateSent(){
return dateSent;
}
/**
*
* @return
*/
public Subscriber getFrom(){
return from;
}
/**
*
* @return
*/
public String getMessage(){
return message;
}
/**
*
* @return Subscriber
*/
public Subscriber getTo(){
return to;
}
/**
* @param newVal
*
*/
public void setDateSent(Date newVal){
dateSent = newVal;
}
/**
* @param newVal
*
*/
public void setFrom(Subscriber newVal){
from = newVal;
}
/**
* @param newVal
* @throws MessageLengthException
*/
public void setMessage(String newVal) throws MessageLengthException{
if(getMaxLength() != 0 && getMaxLength() < newVal.length()){
throw new MessageLengthException("Message too long: " +
messageID);
}
message = newVal;
}
/**
* @param newVal
*
*/
public void setTo(Subscriber newVal){
to = newVal;
}
/**
*
* @return Long
* @return Returns the messageID.
*/
public Long getMessageID() {
return messageID;
}
/**
* @param messageID The messageID to set.
*/
public void setMessageID(Long messageID) {
this.messageID = messageID;
}
/* (non-Javadoc)
* @see nl.msw.dates4free.business.entities.Message#getMaxLength()
*/
public static int getMaxLength() {
return MAXLENGTH;
}
/**
* @return Returns the formattedDate.
*/
public String getFormattedDate() {
DateFormat df = DateFormat.getDateInstance(DateFormat.MEDIUM,
Config.COUNTRY);
if(dateSent != null)
return df.format(dateSent);
return "";
}
}
*************concrete class****************
/**
* @hibernate.subclass discriminator-value="LOCALMAIL"
* @author m.schipperheyn
*
* TODO To change the template for this generated type comment go to
* Window - Preferences - Java - Code Style - Code Templates
*/
public class LocalMail extends aMessage implements Message{
public static final int MAXLENGTH=4000;
private String title;
private boolean read = false;
private boolean notifyWhenRead;
/**
* @hibernate.property column="isRead"
* @return Returns the read.
*/
public boolean isRead() {
return read;
}
/**
* @param read The read to set.
*/
public void setRead(boolean read) {
this.read = read;
}
/**
* @hibernate.property length="255"
* @return Returns the title.
*/
public String getTitle() {
return title;
}
/**
* @param title The title to set.
*/
public void setTitle(String title) {
this.title = title;
}
/**
* @hibernate.property
* @return Returns the notifyWhenRead.
*/
public boolean isNotifyWhenRead() {
return notifyWhenRead;
}
/**
* @param notifyWhenRead The notifyWhenRead to set.
*/
public void setNotifyWhenRead(boolean notifyWhenRead) {
this.notifyWhenRead = notifyWhenRead;
}
}
*********another concrete class**********
/**
* @hibernate.subclass discriminator-value="SMS"
proxy="nl.msw.dates4free.business.entities.SMS"
* @author m.schipperheyn
*
* TODO To change the template for this generated type comment go to
* Window - Preferences - Java - Code Style - Code Templates
*/
public class SMS extends aMessage {
public static final int MAXLENGTH=65;
public void setTitle(String title){}
public String getTitle(){return null;}
}
> propertie getters specified in interface lead to double inserts of properties
> in hbm.xml
> ----------------------------------------------------------------------------------------
>
> Key: XDP-89
> URL: http://jira.codehaus.org/browse/XDP-89
> Project: XDoclet 2 Plugins
> Type: Bug
> Components: hibernate
> Versions: 1.0.1
> Reporter: marc schipperheyn
> Assignee: Anatol Pomozov
> Priority: Minor
>
>
> When you specify a date value in an interface
> /**
> * @hibernate.property
> * @return
> */
> public abstract Date getDateSent();
> and implement the interface through an abstract Class to a concrete class
> (implementing the date property only in the abstract class), I got this
> hbm.xml through xdoclet 2.
> <hibernate-mapping>
> <class table="Messages" name="Message">
> <id unsaved-value="null" name="messageID" type="java.lang.Long"
> column="MessageID">
> <generator class="native"/>
> </id>
> <discriminator type="string" column="Subclass" length="15"/>
> <property name="dateSent"/>
> <many-to-one column="FromSub" not-null="true" name="from"/>
> <property name="message" length="4000" column="Message"/>
> <many-to-one column="ToSub" not-null="true" name="to"/>
> <subclass name="LocalMail" discriminator-value="LOCALMAIL">
> <property name="read" column="isRead"/>
> <property name="title" length="255"/>
> <property name="notifyWhenRead"/>
> <property name="dateSent"/>
> <many-to-one column="FromSub" not-null="true" name="from"/>
> <property name="message" length="4000" column="Message"/>
> <many-to-one column="ToSub" not-null="true" name="to"/>
> </subclass>
> </class>
> </hibernate-mapping>
> note the double dateSent property. This also occurs for other property types
> Kind regards,
> Marc
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