prompto.store.DataStore Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of Core Show documentation

The newest version!

package prompto.store;

import prompto.store.memory.MemStore;
import prompto.utils.ISingleton;

public abstract class DataStore {

	static ISingleton globalInstance = new ISingleton() {
		IStore instance = new MemStore();
		@Override public void set(IStore instance) { this.instance = instance; }
		@Override public IStore get() { return instance; }
	};
	
	static ThreadLocal threadInstance = ThreadLocal.withInitial(globalInstance::get);
	
	public static void setGlobal(IStore store) {
		globalInstance.set(store);
	}

	public static void useGlobal() {
		threadInstance.set(globalInstance.get());
	}
	
	public static void setInstance(IStore store) {
		threadInstance.set(store);
	}

	public static IStore getInstance() {
		return threadInstance.get();
	}

}