/**
* 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 void testClear() {
LayerGroupInfoImpl lg = mockGroup("tesGroup", mockLayer("L1"), mockLayer("L2"));
assertNull(LegacyTileLayerInfoLoader.load(lg));
GeoServerTileLayerInfo info = defaultVectorInfo;
info.getMimeFormats().clear();
info.getMimeFormats().addAll(defaults.getDefaultOtherCacheFormats());
LegacyTileLayerInfoLoader.save(info, lg.getMetadata());
GeoServerTileLayerInfo actual;
actual = LegacyTileLayerInfoLoader.load(lg);
assertNotNull(actual);
LegacyTileLayerInfoLoader.clear(lg.getMetadata());
assertNull(LegacyTileLayerInfoLoader.load(lg));
}