private void handleStyleRenamed(final String oldStyleName, final String newStyleName) { if (oldStyleName.equals(newStyleName)) { return; } List<GeoServerTileLayer> affectedLayers; affectedLayers = mediator.getTileLayersForStyle(oldStyleName); for (GeoServerTileLayer tl : affectedLayers) { LayerInfo layerInfo = tl.getLayerInfo(); if (layerInfo == null) { // no extra styles for layer groups continue; } GeoServerTileLayerInfo info = tl.getInfo(); ImmutableSet<String> styleNames = info.cachedStyles(); if (styleNames.contains(oldStyleName)) { tl.resetParameterFilters(); // pity, we don't have a way to just rename a style in GWC mediator.truncateByLayerAndStyle(tl.getName(), oldStyleName); Set<String> newStyles = new HashSet<String>(styleNames); newStyles.remove(oldStyleName); newStyles.add(newStyleName); String defaultStyle = layerInfo.getDefaultStyle() == null ? null : layerInfo.getDefaultStyle().prefixedName(); TileLayerInfoUtil.setCachedStyles(info, defaultStyle, newStyles); mediator.save(tl); } } }
public void testRenameAlternateStyle() throws Exception { Set<ParameterFilter> params = new HashSet<ParameterFilter>(); when(mockTileLayerInfo.getParameterFilters()).thenReturn(params); TileLayerInfoUtil.setCachedStyles(mockTileLayerInfo, null, ImmutableSet.of(STYLE_NAME)); assertEquals(1, params.size()); ImmutableSet<String> styles = ImmutableSet.of(STYLE_NAME); when(mockTileLayerInfo.cachedStyles()).thenReturn(styles); listener.handleModifyEvent(styleNameModifyEvent); assertEquals(1, params.size()); ParameterFilter updated = params.iterator().next(); assertTrue(updated instanceof StringParameterFilter); assertEquals(Lists.newArrayList(STYLE_NAME_MODIFIED), ((StringParameterFilter) updated).getValues()); verify(mockTileLayer, times(1)).resetParameterFilters(); verify(mockMediator, times(1)).truncateByLayerAndStyle(eq(PREFIXED_RESOURCE_NAME), eq(STYLE_NAME)); verify(mockMediator, times(1)).save(same(mockTileLayer)); }
ImmutableSet<String> styleNames = info.cachedStyles(); if (styleNames.contains(oldStyleName)) { tl.resetParameterFilters();