| /* |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| */ |
| package org.apache.cassandra.thrift; |
| |
| import java.util.Collections; |
| import java.util.Map; |
| import java.util.Set; |
| |
| import org.apache.thrift.transport.TFramedTransport; |
| import org.apache.thrift.transport.TSocket; |
| import org.apache.thrift.transport.TTransport; |
| import org.apache.thrift.transport.TTransportException; |
| |
| public class TFramedTransportFactory implements ITransportFactory |
| { |
| private static final String THRIFT_FRAMED_TRANSPORT_SIZE_IN_MB = "cassandra.thrift.framed.size_mb"; |
| private int thriftFramedTransportSizeMb = 15; // 15Mb is the default for C* & Hadoop ConfigHelper |
| |
| @SuppressWarnings("resource") |
| public TTransport openTransport(String host, int port) throws TTransportException |
| { |
| TSocket socket = new TSocket(host, port); |
| TTransport transport = new TFramedTransport(socket, thriftFramedTransportSizeMb * 1024 * 1024); |
| transport.open(); |
| return transport; |
| } |
| |
| public void setOptions(Map<String, String> options) |
| { |
| if (options.containsKey(THRIFT_FRAMED_TRANSPORT_SIZE_IN_MB)) |
| thriftFramedTransportSizeMb = Integer.parseInt(options.get(THRIFT_FRAMED_TRANSPORT_SIZE_IN_MB)); |
| } |
| |
| public Set<String> supportedOptions() |
| { |
| return Collections.singleton(THRIFT_FRAMED_TRANSPORT_SIZE_IN_MB); |
| } |
| } |