public WcsCoverage(GridDataset.Gridset coverage, WcsDataset dataset) {
this.dataset = dataset;
if (this.dataset == null) {
log.error("WcsCoverage(): non-null dataset required.");
throw new IllegalArgumentException("Non-null dataset required.");
}
this.coverage = coverage;
if (this.coverage == null) {
log.error("WcsCoverage(): non-null coverage required.");
throw new IllegalArgumentException("Non-null coverage required.");
}
this.coordSys = coverage.getGeoCoordSystem();
if (this.coordSys == null) {
log.error("WcsCoverage(): Coverage must have non-null coordinate system.");
throw new IllegalArgumentException("Non-null coordinate system required.");
}
this.name = this.coordSys.getName();
this.label = this.coordSys.getName();
this.range = new HashMap<String, WcsRangeField>();
StringBuilder descripSB =
new StringBuilder("All parameters on the \"")
.append(this.name)
.append("\" coordinate system: ");
for (GridDatatype curField : this.coverage.getGrids()) {
String stdName = curField.findAttValueIgnoreCase("standard_name", "");
descripSB.append(stdName.length() == 0 ? curField.getFullName() : stdName).append(",");
WcsRangeField field = new WcsRangeField(curField);
range.put(field.getName(), field);
}
descripSB.setCharAt(descripSB.length() - 1, '.');
this.description = descripSB.toString();
this.nativeCRS = EPSG_OGC_CF_Helper.getWcs1_0CrsId(this.coordSys.getProjection());
this.defaultRequestCrs = "OGC:CRS84";
this.supportedCoverageFormatList = new ArrayList<WcsRequest.Format>();
// this.supportedCoverageFormatList = "application/x-netcdf";
this.supportedCoverageFormatList.add(WcsRequest.Format.GeoTIFF);
this.supportedCoverageFormatList.add(WcsRequest.Format.GeoTIFF_Float);
this.supportedCoverageFormatList.add(WcsRequest.Format.NetCDF3);
}
public Set<String> getRangeFieldNames() {
return range.keySet();
}
public Collection<WcsRangeField> getRange() {
return range.values();
}
public boolean isRangeFieldName(String fieldName) {
return range.containsKey(fieldName);
}