/**
* Returns the default value for elevation dimension.
*
* @param resourceInfo
* @return
*/
public Double getDefaultElevation(ResourceInfo resourceInfo) {
DimensionInfo elevation =
resourceInfo.getMetadata().get(ResourceInfo.ELEVATION, DimensionInfo.class);
if (elevation == null || !elevation.isEnabled()) {
throw new ServiceException(
"Layer " + resourceInfo.prefixedName() + " does not have elevation support enabled");
}
DimensionDefaultValueSelectionStrategy strategy =
this.getDefaultValueStrategy(resourceInfo, ResourceInfo.ELEVATION, elevation);
return strategy.getDefaultValue(resourceInfo, ResourceInfo.ELEVATION, elevation, Double.class);
}
/**
* Returns the default value for time dimension.
*
* @param resourceInfo
* @return
*/
public Date getDefaultTime(ResourceInfo resourceInfo) {
// check the time metadata
DimensionInfo time = resourceInfo.getMetadata().get(ResourceInfo.TIME, DimensionInfo.class);
if (time == null || !time.isEnabled()) {
throw new ServiceException(
"Layer " + resourceInfo.prefixedName() + " does not have time support enabled");
}
DimensionDefaultValueSelectionStrategy strategy =
this.getDefaultValueStrategy(resourceInfo, ResourceInfo.TIME, time);
return strategy.getDefaultValue(resourceInfo, ResourceInfo.TIME, time, Date.class);
}
/**
* Returns the default value for the given custom dimension.
*
* @param <T>
* @param dimensionName
* @param resourceInfo
* @param clz
* @return
*/
public <T> T getDefaultCustomDimensionValue(
String dimensionName, ResourceInfo resourceInfo, Class<T> clz) {
DimensionInfo customDim =
resourceInfo
.getMetadata()
.get(ResourceInfo.CUSTOM_DIMENSION_PREFIX + dimensionName, DimensionInfo.class);
if (customDim == null || !customDim.isEnabled()) {
throw new ServiceException(
"Layer "
+ resourceInfo.prefixedName()
+ " does not have support enabled for dimension "
+ dimensionName);
}
DimensionDefaultValueSelectionStrategy strategy =
this.getDefaultValueStrategy(
resourceInfo, ResourceInfo.CUSTOM_DIMENSION_PREFIX + dimensionName, customDim);
return strategy.getDefaultValue(
resourceInfo, ResourceInfo.CUSTOM_DIMENSION_PREFIX + dimensionName, customDim, clz);
}