/*
* Mojito Distributed Hash Table (Mojito DHT)
* Copyright (C) 2006-2007 LimeWire LLC
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
package org.limewire.mojito.messages.impl;
import java.io.IOException;
import java.net.SocketAddress;
import java.util.Collection;
import org.limewire.mojito.Context;
import org.limewire.mojito.KUID;
import org.limewire.mojito.db.DHTValueEntity;
import org.limewire.mojito.io.MessageInputStream;
import org.limewire.mojito.io.MessageOutputStream;
import org.limewire.mojito.messages.FindValueResponse;
import org.limewire.mojito.messages.MessageID;
import org.limewire.mojito.routing.Contact;
import org.limewire.mojito.routing.Version;
/**
* An implementation of FindValueResponse.
*/
public class FindValueResponseImpl extends AbstractLookupResponse
implements FindValueResponse {
private final Collection<KUID> secondaryKeys;
private final Collection<? extends DHTValueEntity> entities;
private final float requestLoad;
public FindValueResponseImpl(Context context,
Contact contact, MessageID messageId,
float requestLoad,
Collection<? extends DHTValueEntity> entities,
Collection<KUID> secondaryKeys) {
super(context, OpCode.FIND_VALUE_RESPONSE, contact, messageId, Version.ZERO);
this.requestLoad = requestLoad;
this.entities = entities;
this.secondaryKeys = secondaryKeys;
}
public FindValueResponseImpl(Context context, SocketAddress src,
MessageID messageId, Version msgVersion, MessageInputStream in) throws IOException {
super(context, OpCode.FIND_VALUE_RESPONSE, src, messageId, msgVersion, in);
this.requestLoad = in.readFloat();
this.entities = in.readDHTValueEntities(getContact(),
context.getDHTValueFactoryManager());
this.secondaryKeys = in.readKUIDs();
}
public Collection<KUID> getSecondaryKeys() {
return secondaryKeys;
}
public Collection<? extends DHTValueEntity> getDHTValueEntities() {
return entities;
}
public float getRequestLoad() {
return requestLoad;
}
@Override
protected void writeBody(MessageOutputStream out) throws IOException {
out.writeFloat(requestLoad);
out.writeDHTValueEntities(entities);
out.writeKUIDs(secondaryKeys);
}
@Override
public String toString() {
return "FindValueResponse: " + entities;
}
}