/**
* Method responsible for receiving messages from the Server, reading information from the
* DataInputStream.
*
* @param in The DataInputStream where we are going to read the information about the idea.
* @return A boolean value, indicating the success or failure of the operation.
*/
public boolean readFromDataStream(DataInputStream in) {
if ((this.id = Common.recvInt(in)) == -1) return false;
if ((this.uid = Common.recvInt(in)) == -1) return false;
if ((this.title = Common.recvString(in)) == null) return false;
if ((this.body = Common.recvString(in)) == null) return false;
if ((this.file = Common.recvString(in)) == null) return false;
if ((this.shares_to_buy = Common.recvInt(in)) == -1) return false;
if ((this.numSharesOwned = Common.recvInt(in)) == -1) return false;
if ((this.percentOwned = Common.recvFloat(in)) == -1) return false;
int tmp;
if ((tmp = Common.recvInt(in)) == -1) return false;
this.inWatchList = tmp == 1;
if ((this.sellingPrice = Common.recvFloat(in)) == -1) return false;
if ((this.marketValue = Common.recvFloat(in)) == -1) return false;
if ((this.facebookId = Common.recvInt(in)) == -1) return false;
return true;
}
/**
* Method responsible for comunicating with the Server, writing information to the
* DataOutputStream.
*
* @param out The DataOutputStream where we are going to write the information about the idea.
* @return A boolean value, indicating the success or failure of the operation.
*/
public boolean writeToDataStream(DataOutputStream out) {
if (!Common.sendInt(id, out)) return false;
if (!Common.sendInt(uid, out)) return false;
if (!Common.sendString(title, out)) return false;
if (!Common.sendString(body, out)) return false;
if (!Common.sendString(file, out)) return false;
if (!Common.sendInt(shares_to_buy, out)) return false;
if (!Common.sendInt(numSharesOwned, out)) return false;
if (!Common.sendFloat(percentOwned, out)) return false;
if (!Common.sendInt(inWatchList ? 1 : 0, out)) return false;
if (!Common.sendFloat(sellingPrice, out)) return false;
if (!Common.sendFloat(marketValue, out)) return false;
if (!Common.sendInt(facebookId, out)) return false;
return true;
}