/**
* @param logging
* @param origin origin source
* @param ident unique identity for this cached source, used in filename
* @param descr description of the source, used in logging
* @param logging if true, log cache access
* @return new source
*/
public ResourceModelSource createCachingSource(
ResourceModelSource origin,
String ident,
String descr,
SourceFactory.CacheType type,
final boolean logging) {
final File file = getResourceModelSourceFileCacheForType(ident);
final ResourceModelSourceService nodesSourceService = getResourceModelSourceService();
final ResourceFormatGeneratorService resourceFormatGeneratorService =
getResourceFormatGeneratorService();
final Properties fileSourceConfig =
generateFileSourceConfigurationProperties(
file.getAbsolutePath(), ResourceXMLFormatGenerator.SERVICE_PROVIDER_TYPE, false, false);
try {
ResourceModelSource fileSource =
nodesSourceService.getSourceForConfiguration("file", fileSourceConfig);
ResourceFormatGenerator generatorForFormat =
resourceFormatGeneratorService.getGeneratorForFormat(
ResourceXMLFormatGenerator.SERVICE_PROVIDER_TYPE);
String ident1 =
"[ResourceModelSource: " + descr + ", project: " + projectConfig.getName() + "]";
StoreExceptionHandler handler = new StoreExceptionHandler(ident);
ResourceModelSourceCache cache =
new FileResourceModelSourceCache(file, generatorForFormat, fileSource);
if (logging) {
cache = new LoggingResourceModelSourceCache(cache, ident1);
}
return SourceFactory.cachedSource(origin, ident1, handler, cache, type);
} catch (UnsupportedFormatException | ExecutionServiceException e) {
e.printStackTrace();
}
return null;
}
private Properties createURLSourceConfiguration() {
final URLResourceModelSource.Configuration build = URLResourceModelSource.Configuration.build();
build.url(projectConfig.getProperty(PROJECT_RESOURCES_URL_PROPERTY));
build.project(projectConfig.getName());
return build.getProperties();
}
private File getResourceModelSourceFileCacheForType(String ident) {
String varDir = projectConfig.getProperty("framework.var.dir");
File file =
new File(
varDir, "resourceModelSourceCache/" + projectConfig.getName() + "/" + ident + ".xml");
if (!file.getParentFile().exists() && !file.getParentFile().mkdirs()) {
logger.warn("Failed to create cache dirs for source file cache");
}
return file;
}
private Properties generateFileSourceConfigurationProperties(
String filepath, String format, boolean generate, boolean includeServerNode) {
final FileResourceModelSource.Configuration build =
FileResourceModelSource.Configuration.build();
build.file(filepath);
if (null != format) {
build.format(format);
}
build.project(projectConfig.getName());
build.generateFileAutomatically(generate);
build.includeServerNode(includeServerNode);
return build.getProperties();
}
private ResourceModelSource loadResourceModelSource(
String type, Properties configuration, boolean useCache, String ident)
throws ExecutionServiceException {
final ResourceModelSourceService nodesSourceService = getResourceModelSourceService();
configuration.put("project", projectConfig.getName());
ResourceModelSource sourceForConfiguration =
nodesSourceService.getSourceForConfiguration(type, configuration);
if (useCache) {
ResourceModelSourceFactory provider = nodesSourceService.providerOfType(type);
String name = ident;
if (provider instanceof Describable) {
Describable desc = (Describable) provider;
Description description = desc.getDescription();
name = ident + " (" + description.getTitle() + ")";
}
return createCachingSource(sourceForConfiguration, ident, name);
} else {
return sourceForConfiguration;
}
}