[infinispan-issues] [JBoss JIRA] (ISPN-1777) Add LoadersConfigurationBuilder.clearCacheLoaders() method

Add LoadersConfigurationBuilder.clearCacheLoaders() method ---------------------------------------------------------- Key: ISPN-1777 URL: https://issues.jboss.org/browse/ISPN-1777 Project: Infinispan Issue Type: Feature Request Components: Configuration Affects Versions: 5.1.0.FINAL Reporter: Paul Ferraro Assignee: Pete Muir Fix For: 5.1.1.CR1, 5.1.1.FINAL The use case for this is defining a cache for web session replication for a single application. The cache needs a unique file cache store location. The only way to modify the location is by copy each sub-builder except the loaders builder, and copying the loader properties manually. The ability to clear cache loaders of a builder would simplify this greatly. e.g. I could replace: ConfigurationBuilder builder = new ConfigurationBuilder().name(config.name()); // Copy everything except loaders builder.clustering().read(config.clustering()) .customInterceptors().read(config.customInterceptors()) .dataContainer().read(config.dataContainer()) .deadlockDetection().read(config.deadlockDetection()) .eviction().read(config.eviction()) .expiration().read(config.expiration()) .indexing().read(config.indexing()) .invocationBatching().read(config.invocationBatching()) .jmxStatistics().read(config.jmxStatistics()) .locking().read(config.locking()) .storeAsBinary().read(config.storeAsBinary()) .transaction().read(config.transaction()) .versioning().read(config.versioning()) ; if (!config.loaders().cacheLoaders().isEmpty()) { builder.loaders().clearCacheLoaders(); // Our cache needs a unique passivation location for (AbstractLoaderConfiguration loader: config.loaders().cacheLoaders()) { this.addCacheLoader(builder.loaders(), loader, manager) .async().read(loader.async()) .singletonStore().read(loader.singletonStore()) ; } } with: ConfigurationBuilder builder = new ConfigurationBuilder().read(config); builder.loaders().clearCacheLoaders(); // Our cache needs a unique passivation location for (AbstractLoaderConfiguration loader: config.loaders().cacheLoaders()) { this.addCacheLoader(builder.loaders(), loader, manager) .async().read(loader.async()) .singletonStore().read(loader.singletonStore()) ; }