Datacage: Added <dc:filter> element. This allows cleaner way to narrow the datasets. Example: <dc:context> <dc:statement> SELECT DISTINCT name AS hws_name, official AS hws_official, kind_id AS hws_kind FROM hws_lines WHERE river_id = ${river_id} </dc:statement> <dc:if test="dc:has-result()"> <lines> <dc:macro name="hws-lines"> <dc:elements> <hws factory="hwsfactory" name="{$hws_name}"/> </dc:elements> </dc:macro> <dc:filter expr="$hws_official=1"> <dc:if test="dc:has-result()"> <official> <dc:filter expr="$hws_kind=1"> <dc:if test="dc:has-result()"> <Durchlass><dc:call-macro name="hws-lines"></Durchlass> </dc:if> </dc:filter> <dc:filter expr="$hws_kind=2"> <dc:if test="dc:has-result()"> <Damm><dc:call-macro name="hws-lines"></Damm> </dc:if> </dc:filter> <dc:filter expr="$hws_kind=3"> <dc:if test="dc:has-result()"> <Graben><dc:call-macro name="hws-lines"></Graben> </dc:if> </dc:filter> </official> </dc:if> </dc:filter> </lines> </dc:if> </dc:context>

package de.intevation.seddb.model;
// Generated 14.06.2012 11:30:57 by Hibernate Tools 3.4.0.CR1


import javax.persistence.AttributeOverride;
import javax.persistence.AttributeOverrides;
import javax.persistence.Column;
import javax.persistence.EmbeddedId;
import javax.persistence.Entity;
import javax.persistence.Table;

/**
 * Messunguferbezug generated by hbm2java
 */
@Entity
@Table(name="MESSUNGUFERBEZUG"
    ,schema="SEDDB"
)
public class Messunguferbezug  implements java.io.Serializable {


     private MessunguferbezugId id;

    public Messunguferbezug() {
    }

    public Messunguferbezug(MessunguferbezugId id) {
       this.id = id;
    }

     @EmbeddedId


    @AttributeOverrides( {
        @AttributeOverride(name="messungid", column=@Column(name="MESSUNGID", nullable=false, precision=11, scale=0) ),
        @AttributeOverride(name="uferistlinks", column=@Column(name="UFERISTLINKS", nullable=false, precision=1, scale=0) ),
        @AttributeOverride(name="hmabst", column=@Column(name="HMABST", precision=8, scale=3) ) } )
    public MessunguferbezugId getId() {
        return this.id;
    }

    public void setId(MessunguferbezugId id) {
        this.id = id;
    }
}