Mercurial > dive4elements > river
view flys-backend/src/main/java/de/intevation/flys/model/MorphologicalWidthValue.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 | 0c2567626754 |
children |
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package de.intevation.flys.model; import java.io.Serializable; import java.math.BigDecimal; 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; import javax.persistence.JoinColumn; import javax.persistence.OneToOne; @Entity @Table(name = "morphologic_width_values") public class MorphologicalWidthValue implements Serializable { private Integer id; private MorphologicalWidth morphologicalWidth; private BigDecimal station; private BigDecimal width; private String description; public MorphologicalWidthValue() { } public MorphologicalWidthValue( MorphologicalWidth morphologicalWidth, BigDecimal station, BigDecimal width, String description ) { this.morphologicalWidth = morphologicalWidth; this.station = station; this.width = width; this.description = description; } @Id @SequenceGenerator( name = "SEQUENCE_MORPH_WIDTH_VALUES_ID_SEQ", sequenceName = "MORPH_WIDTH_VALUES_ID_SEQ", allocationSize = 1) @GeneratedValue( strategy = GenerationType.SEQUENCE, generator = "SEQUENCE_MORPH_WIDTH_VALUES_ID_SEQ") @Column(name = "id") public Integer getId() { return id; } public void setId(Integer id) { this.id = id; } @OneToOne @JoinColumn(name = "morphologic_width_id") public MorphologicalWidth getMorphologicalWidth() { return morphologicalWidth; } public void setMorphologicalWidth(MorphologicalWidth width) { this.morphologicalWidth = width; } @Column(name = "station") public BigDecimal getStation() { return station; } public void setStation(BigDecimal station) { this.station = station; } @Column(name = "width") public BigDecimal getWidth() { return width; } public void setWidth(BigDecimal width) { this.width = width; } @Column(name = "description") public String getDescription() { return description; } public void setDescription(String description) { this.description = description; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :