/**
* Copyright (c) 2010-2014, openHAB.org and others.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*/
package org.openhab.binding.astro.internal.util;
import org.openhab.binding.astro.AstroBindingProvider;
import org.openhab.binding.astro.internal.common.AstroContext;
import org.openhab.binding.astro.internal.config.AstroBindingConfig;
import org.openhab.core.items.Item;
/**
* Iterates through all astro items.
*
* @author Gerhard Riegler
* @since 1.6.0
*/
public class ItemIterator {
protected AstroContext context = AstroContext.getInstance();
/**
* Iterates through all items and calls the callback.
*/
public void iterate(ItemIteratorCallback callback) {
for (AstroBindingProvider provider : context.getProviders()) {
for (String itemName : provider.getItemNames()) {
AstroBindingConfig bindingConfig = provider.getBindingFor(itemName);
Item item = provider.getItem(itemName);
callback.next(bindingConfig, item);
}
}
}
/**
* This callback interface is executed for every item in all providers.
*/
public interface ItemIteratorCallback {
public void next(AstroBindingConfig bindingConfig, Item item);
}
}