ingo@3230: package de.intevation.flys.artifacts.access;
ingo@3230: 
ingo@3230: import de.intevation.flys.artifacts.FLYSArtifact;
ingo@3230: 
ingo@3230: 
ingo@3230: public class FlowVelocityAccess extends Access {
sascha@3232: 
ingo@3230: 	private int[] mainChannels;
ingo@3230: 	private int[] totalChannels;
sascha@3232: 
ingo@3230: 	private Double lowerKM;
ingo@3230: 	private Double upperKM;
sascha@3232: 
sascha@3232: 
ingo@3230: 	public FlowVelocityAccess(FLYSArtifact artifact) {
ingo@3230: 		super(artifact);
ingo@3230: 	}
sascha@3232: 
sascha@3232: 
ingo@3230: 	public int[] getMainChannels() {
ingo@3230: 		if (mainChannels == null) {
ingo@3230: 			mainChannels = getIntArray("main.channel");
ingo@3230: 		}
sascha@3232: 
ingo@3230: 		return mainChannels;
ingo@3230:     }
ingo@3230: 
ingo@3230: 
ingo@3230:     public int[] getTotalChannels() {
ingo@3230:     	if (totalChannels == null) {
ingo@3230:     		totalChannels = getIntArray("total.channel");
ingo@3230:     	}
sascha@3232: 
ingo@3230:     	return totalChannels;
ingo@3230:     }
sascha@3232: 
sascha@3232: 
ingo@3230:     public Double getLowerKM() {
ingo@3230:     	if (lowerKM == null) {
ingo@3230:     		lowerKM = getDouble("ld_from");
ingo@3230:     	}
sascha@3232: 
ingo@3230:     	return lowerKM;
ingo@3230:     }
sascha@3232: 
sascha@3232: 
ingo@3230:     public Double getUpperKM() {
ingo@3230:     	if (upperKM == null) {
ingo@3230:     		upperKM = getDouble("ld_to");
ingo@3230:     	}
sascha@3232: 
ingo@3230:     	return upperKM;
ingo@3230:     }
ingo@3230: }