/**
* This method is called only the first time the {@link GWCConfig} is initialized and is used to
* maintain backwards compatibility with the old GWC defaults.
*/
private void createDefaultTileLayerInfos(final GWCConfig defaultSettings) {
checkArgument(defaultSettings.isSane());
for (LayerInfo layer : rawCatalog.getLayers()) {
if (!CatalogConfiguration.isLayerExposable(layer)) {
continue;
}
try {
GeoServerTileLayerInfo tileLayerInfo;
tileLayerInfo = TileLayerInfoUtil.loadOrCreate(layer, defaultSettings);
tileLayerCatalog.save(tileLayerInfo);
MetadataMap metadata = layer.getMetadata();
if (metadata.containsKey(LegacyTileLayerInfoLoader.CONFIG_KEY_ENABLED)) {
LegacyTileLayerInfoLoader.clear(metadata);
rawCatalog.save(layer);
}
} catch (RuntimeException e) {
LOGGER.log(
Level.WARNING,
"Error occurred saving default GWC Tile Layer settings for Layer '"
+ layer.getName()
+ "'",
e);
}
}
for (LayerGroupInfo layer : rawCatalog.getLayerGroups()) {
try {
GeoServerTileLayerInfo tileLayerInfo;
tileLayerInfo = TileLayerInfoUtil.loadOrCreate(layer, defaultSettings);
tileLayerCatalog.save(tileLayerInfo);
MetadataMap metadata = layer.getMetadata();
if (metadata.containsKey(LegacyTileLayerInfoLoader.CONFIG_KEY_ENABLED)) {
LegacyTileLayerInfoLoader.clear(metadata);
rawCatalog.save(layer);
}
} catch (RuntimeException e) {
LOGGER.log(
Level.WARNING,
"Error occurred saving default GWC Tile Layer settings for LayerGroup '"
+ tileLayerName(layer)
+ "'",
e);
}
}
}
/**
* Migrates the configuration of geoserver tile layers from the Layer/GroupInfo metadata maps to
* the {@link #tileLayerCatalog}
*/
private void moveTileLayerInfosToTileLayerCatalog() {
for (LayerInfo layer : rawCatalog.getLayers()) {
if (!CatalogConfiguration.isLayerExposable(layer)) {
continue;
}
try {
GeoServerTileLayerInfo tileLayerInfo;
tileLayerInfo = LegacyTileLayerInfoLoader.load(layer);
if (tileLayerInfo != null) {
tileLayerCatalog.save(tileLayerInfo);
MetadataMap metadata = layer.getMetadata();
LegacyTileLayerInfoLoader.clear(metadata);
rawCatalog.save(layer);
}
} catch (RuntimeException e) {
LOGGER.log(
Level.WARNING,
"Error migrating GWC Tile Layer settings for Layer '" + layer.getName() + "'",
e);
}
}
for (LayerGroupInfo layer : rawCatalog.getLayerGroups()) {
try {
GeoServerTileLayerInfo tileLayerInfo;
tileLayerInfo = LegacyTileLayerInfoLoader.load(layer);
if (tileLayerInfo != null) {
tileLayerCatalog.save(tileLayerInfo);
MetadataMap metadata = layer.getMetadata();
LegacyTileLayerInfoLoader.clear(metadata);
rawCatalog.save(layer);
}
} catch (RuntimeException e) {
LOGGER.log(
Level.WARNING,
"Error occurred saving default GWC Tile Layer settings for LayerGroup '"
+ tileLayerName(layer)
+ "'",
e);
}
}
}
public static GeoServerTileLayerInfoImpl load(final LayerInfo layer) {
MetadataMap metadataMap = layer.getMetadata();
if (!hasTileLayerDef(metadataMap)) {
return null;
}
GeoServerTileLayerInfoImpl tileLayerInfo = load(metadataMap);
if (metadataMap.containsKey(CONFIG_KEY_CACHED_STYLES)) {
final String defaultStyle =
layer.getDefaultStyle() == null ? "" : layer.getDefaultStyle().prefixedName();
String cachedStylesStr = metadataMap.get(CONFIG_KEY_CACHED_STYLES, String.class);
Set<String> cachedStyles = unmarshalSet(cachedStylesStr);
TileLayerInfoUtil.setCachedStyles(tileLayerInfo, defaultStyle, cachedStyles);
}
TileLayerInfoUtil.checkAutomaticStyles(layer, tileLayerInfo);
tileLayerInfo.setName(tileLayerName(layer));
tileLayerInfo.setId(layer.getId());
return tileLayerInfo;
}