Mercurial > dive4elements > river
diff flys-artifacts/src/main/java/de/intevation/flys/artifacts/access/BedHeightAccess.java @ 3230:b888c5eb65b3
Added new *Access objects for bed height calculation and flow velocity calculation; removed methods for specific data access from MINFOArtifact.
flys-artifacts/trunk@4859 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
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date | Tue, 03 Jul 2012 12:13:36 +0000 |
parents | |
children | cdbc457e23e2 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/access/BedHeightAccess.java Tue Jul 03 12:13:36 2012 +0000 @@ -0,0 +1,110 @@ +package de.intevation.flys.artifacts.access; + +import gnu.trove.TIntArrayList; + +import org.apache.log4j.Logger; + +import de.intevation.flys.artifacts.FLYSArtifact; +import de.intevation.flys.artifacts.states.SoundingsSelect; + + +public class BedHeightAccess extends Access { + + private static final Logger logger = Logger.getLogger(BedHeightAccess.class); + + + private int[] singleIDs; + private int[] epochIDs; + + private Double lowerKM; + private Double upperKM; + + + public BedHeightAccess(FLYSArtifact artifact) { + super(artifact); + } + + + public Double getLowerKM() { + if (lowerKM == null) { + lowerKM = getDouble("ld_from"); + } + + return lowerKM; + } + + + public Double getUpperKM() { + if (upperKM == null) { + upperKM = getDouble("ld_to"); + } + + return upperKM; + } + + + public int[] getBedHeightSingleIDs() { + if (singleIDs == null) { + String data = getString("soundings"); + + if (data == null) { + logger.warn("No 'soundings' parameter specified!"); + return null; + } + + String[] parts = data.split(";"); + + TIntArrayList ids = new TIntArrayList(); + + for (String part: parts) { + if (part.indexOf(SoundingsSelect.PREFIX_SINGLE) >= 0) { + String tmp = part.replace(SoundingsSelect.PREFIX_SINGLE, ""); + + try { + ids.add(Integer.parseInt(tmp)); + } + catch (NumberFormatException nfe) { + logger.warn("Cannot parse int from string: '" + tmp + "'"); + } + } + } + + singleIDs = ids.toNativeArray(); + } + + return singleIDs; + } + + + public int[] getBedHeightEpochIDs() { + if (epochIDs == null) { + String data = getString("soundings"); + + if (data == null) { + logger.warn("No 'soundings' parameter specified!"); + return null; + } + + String[] parts = data.split(";"); + + TIntArrayList ids = new TIntArrayList(); + + for (String part: parts) { + if (part.indexOf(SoundingsSelect.PREFIX_EPOCH) >= 0) { + String tmp = part.replace(SoundingsSelect.PREFIX_EPOCH, ""); + + try { + ids.add(Integer.parseInt(tmp)); + } + catch (NumberFormatException nfe) { + logger.warn("Cannot parse int from string: '" + tmp + "'"); + } + } + } + + epochIDs = ids.toNativeArray(); + } + + return epochIDs; + } +}