BlockedListProcessor.java

package com.sissi.pipeline.in.iq.block;

import com.sissi.context.JID;
import com.sissi.context.JIDContext;
import com.sissi.pipeline.in.ProxyProcessor;
import com.sissi.protocol.Protocol;
import com.sissi.protocol.ProtocolType;
import com.sissi.protocol.iq.block.BlockList;
import com.sissi.protocol.iq.block.BlockListItem;
import com.sissi.ucenter.block.BlockContext;

/**
 * 黑名单列表
 * 
 * @author kim 2013年12月6日
 */
public class BlockedListProcessor extends ProxyProcessor {

	private final BlockContext blockContext;

	public BlockedListProcessor(BlockContext blockContext) {
		super();
		this.blockContext = blockContext;
	}

	@Override
	public boolean input(JIDContext context, Protocol protocol) {
		BlockList list = protocol.cast(BlockList.class).clear();
		for (JID each : this.blockContext.iBlockWho(context.jid())) {
			// Same domain
			list.add(new BlockListItem(each.domain(context.domain())));
		}
		context.write(list.parent().reply().setType(ProtocolType.RESULT));
		return true;
	}
}