Mercurial > dive4elements > river
view flys-backend/src/main/java/de/intevation/flys/model/DischargeTableValue.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 | d980e545ccab |
children |
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line source
package de.intevation.flys.model; import java.math.BigDecimal; import java.io.Serializable; 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.OneToOne; import javax.persistence.JoinColumn; @Entity @Table(name = "discharge_table_values") public class DischargeTableValue implements Serializable { private Integer id; private DischargeTable dischargeTable; private BigDecimal q; private BigDecimal w; public DischargeTableValue() { } public DischargeTableValue( DischargeTable dischargeTable, BigDecimal q, BigDecimal w) { this.dischargeTable = dischargeTable; this.q = q; this.w = w; } @Id @SequenceGenerator( name = "SEQUENCE_DISCHARGE_TABLE_VALUES_ID_SEQ", sequenceName = "DISCHARGE_TABLE_VALUES_ID_SEQ", allocationSize = 1) @GeneratedValue( strategy = GenerationType.SEQUENCE, generator = "SEQUENCE_DISCHARGE_TABLE_VALUES_ID_SEQ") @Column(name = "id") public Integer getId() { return id; } public void setId(Integer id) { this.id = id; } @OneToOne @JoinColumn(name = "table_id" ) public DischargeTable getDischargeTable() { return dischargeTable; } public void setDischargeTable(DischargeTable dischargeTable) { this.dischargeTable = dischargeTable; } @Column(name = "q") public BigDecimal getQ() { return q; } public void setQ(BigDecimal q) { this.q = q; } @Column(name = "w") public BigDecimal getW() { return w; } public void setW(BigDecimal w) { this.w = w; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :