package com.sissi.pipeline.in.iq.muc.admin.affiliation;
import com.sissi.context.JID;
import com.sissi.context.JIDContext;
import com.sissi.pipeline.in.ProxyProcessor;
import com.sissi.protocol.Error;
import com.sissi.protocol.Protocol;
import com.sissi.protocol.muc.Item;
import com.sissi.protocol.muc.XMucAdmin;
import com.sissi.ucenter.relation.muc.validate.ItemStatus;
import com.sissi.ucenter.relation.muc.validate.ItemValidator;
/**
* 岗位Item集合校验
*
* @author kim 2014年3月14日
*/
public class MucCheckAffiliationItemsProcessor extends ProxyProcessor {
private final ItemValidator validator;
public MucCheckAffiliationItemsProcessor(ItemValidator validator) {
super();
this.validator = validator;
}
@Override
public boolean input(JIDContext context, Protocol protocol) {
JID group = super.build(protocol.parent().getTo());
for (Item item : protocol.cast(XMucAdmin.class).getItem()) {
ItemStatus error = this.validator.valdate(context, group, super.build(item.getJid()));
if (!error.valid()) {
return this.writeAndReturn(context, protocol, error.error());
}
}
return true;
}
private boolean writeAndReturn(JIDContext context, Protocol protocol, Error error) {
context.write(protocol.parent().reply().setError(error));
return false;
}
}