/**
* Creates a cached tile layer from the given Layer Group
*
* @param info the layer group to cache
* @param defaults default configuration
*/
public static GeoServerTileLayerInfoImpl loadOrCreate(
final LayerGroupInfo groupInfo, final GWCConfig defaults) {
GeoServerTileLayerInfoImpl info = LegacyTileLayerInfoLoader.load(groupInfo);
if (info == null) {
info = create(defaults);
checkAutomaticStyles(groupInfo, info);
}
info.setName(tileLayerName(groupInfo));
info.setId(groupInfo.getId());
return info;
}
/**
* Creates a cached tile layer from the given Layer
*
* @param info the layer to cache
* @param defaults default configuration
*/
public static GeoServerTileLayerInfoImpl loadOrCreate(
final LayerInfo layerInfo, final GWCConfig defaults) {
GeoServerTileLayerInfoImpl info = LegacyTileLayerInfoLoader.load(layerInfo);
if (info == null) {
info = create(defaults);
final ResourceInfo resource = layerInfo.getResource();
if (resource instanceof FeatureTypeInfo) {
info.getMimeFormats().clear();
info.getMimeFormats().addAll(defaults.getDefaultVectorCacheFormats());
} else if (resource instanceof CoverageInfo) {
info.getMimeFormats().clear();
info.getMimeFormats().addAll(defaults.getDefaultCoverageCacheFormats());
}
checkAutomaticStyles(layerInfo, info);
}
info.setName(tileLayerName(layerInfo));
info.setId(layerInfo.getId());
return info;
}
/**
* Creates a default tile layer info based on the global defaults, public only for unit testing
* purposes.
*/
public static GeoServerTileLayerInfoImpl create(GWCConfig defaults) {
GeoServerTileLayerInfoImpl info = new GeoServerTileLayerInfoImpl();
info.setEnabled(defaults.isCacheLayersByDefault());
info.setAutoCacheStyles(defaults.isCacheNonDefaultStyles());
for (String gsetId : defaults.getDefaultCachingGridSetIds()) {
XMLGridSubset subset = new XMLGridSubset();
subset.setGridSetName(gsetId);
info.getGridSubsets().add(subset);
}
info.getMimeFormats().addAll(defaults.getDefaultOtherCacheFormats());
info.setGutter(defaults.getGutter());
info.setMetaTilingX(defaults.getMetaTilingX());
info.setMetaTilingY(defaults.getMetaTilingY());
info.setInMemoryCached(true);
return info;
}