Mercurial > dive4elements > river
view flys-backend/src/main/java/de/intevation/flys/model/TimeInterval.java @ 5509:627584bc0586
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>
author | Sascha L. Teichmann <teichmann@intevation.de> |
---|---|
date | Thu, 28 Mar 2013 16:51:15 +0100 |
parents | 8ea09ec7f0c8 |
children |
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line source
package de.intevation.flys.model; import java.io.Serializable; import java.util.Date; import javax.persistence.Entity; import javax.persistence.Id; import javax.persistence.Table; import javax.persistence.GeneratedValue; import javax.persistence.Column; import javax.persistence.SequenceGenerator; import javax.persistence.GenerationType; @Entity @Table(name = "time_intervals") public class TimeInterval implements Serializable { private Integer id; private Date startTime; private Date stopTime; public TimeInterval() { } public TimeInterval(Date startTime, Date stopTime) { this.startTime = startTime; this.stopTime = stopTime; } @Id @SequenceGenerator( name = "SEQUENCE_TIME_INTERVALS_ID_SEQ", sequenceName = "TIME_INTERVALS_ID_SEQ", allocationSize = 1) @GeneratedValue( strategy = GenerationType.SEQUENCE, generator = "SEQUENCE_TIME_INTERVALS_ID_SEQ") @Column(name = "id") public Integer getId() { return id; } public void setId(Integer id) { this.id = id; } @Column(name = "start_time") // FIXME: type mapping needed? public Date getStartTime() { return startTime; } public void setStartTime(Date startTime) { this.startTime = startTime; } @Column(name = "stop_time") // FIXME: type mapping needed? public Date getStopTime() { return stopTime; } public void setStopTime(Date stopTime) { this.stopTime = stopTime; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :