org.apache.thrift.protocol.TProtocol.java Source code

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Here is the source code for org.apache.thrift.protocol.TProtocol.java

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/*
 * 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.thrift.protocol;

import org.apache.thrift.TException;
import org.apache.thrift.transport.TTransport;

/**
 * Protocol interface definition.
 *
 */
public abstract class TProtocol {

    /**
     * Prevent direct instantiation
     */
    private TProtocol() {
    }

    /**
     * Transport
     */
    protected TTransport trans_;

    /**
     * Constructor
     */
    protected TProtocol(TTransport trans) {
        trans_ = trans;
    }

    /**
     * Transport accessor
     */
    public TTransport getTransport() {
        return trans_;
    }

    /**
     * Writing methods.
     */

    public abstract void writeMessageBegin(TMessage message) throws TException;

    public abstract void writeMessageEnd() throws TException;

    public abstract void writeStructBegin(TStruct struct) throws TException;

    public abstract void writeStructEnd() throws TException;

    public abstract void writeFieldBegin(TField field) throws TException;

    public abstract void writeFieldEnd() throws TException;

    public abstract void writeFieldStop() throws TException;

    public abstract void writeMapBegin(TMap map) throws TException;

    public abstract void writeMapEnd() throws TException;

    public abstract void writeListBegin(TList list) throws TException;

    public abstract void writeListEnd() throws TException;

    public abstract void writeSetBegin(TSet set) throws TException;

    public abstract void writeSetEnd() throws TException;

    public abstract void writeBool(boolean b) throws TException;

    public void writeBool(Boolean b) throws TException {
        writeBool(b.booleanValue());
    }

    public abstract void writeByte(byte b) throws TException;

    public void writeByte(Byte b) throws TException {
        writeByte(b.byteValue());
    }

    public abstract void writeI16(short i16) throws TException;

    public void writeI16(Short i16) throws TException {
        writeI16(i16.shortValue());
    }

    public abstract void writeI32(int i32) throws TException;

    public void writeI32(Integer i32) throws TException {
        writeI32(i32.intValue());
    }

    public abstract void writeI64(long i64) throws TException;

    public void writeI64(Long i64) throws TException {
        writeI64(i64.longValue());
    }

    public abstract void writeDouble(double dub) throws TException;

    public void writeDouble(Double d) throws TException {
        writeDouble(d.doubleValue());
    }

    public abstract void writeString(String str) throws TException;

    public abstract void writeBinary(byte[] bin) throws TException;

    /**
     * Reading methods.
     */

    public abstract TMessage readMessageBegin() throws TException;

    public abstract void readMessageEnd() throws TException;

    public abstract TStruct readStructBegin() throws TException;

    public abstract void readStructEnd() throws TException;

    public abstract TField readFieldBegin() throws TException;

    public abstract void readFieldEnd() throws TException;

    public abstract TMap readMapBegin() throws TException;

    public abstract void readMapEnd() throws TException;

    public abstract TList readListBegin() throws TException;

    public abstract void readListEnd() throws TException;

    public abstract TSet readSetBegin() throws TException;

    public abstract void readSetEnd() throws TException;

    public abstract boolean readBool() throws TException;

    public abstract byte readByte() throws TException;

    public abstract short readI16() throws TException;

    public abstract int readI32() throws TException;

    public abstract long readI64() throws TException;

    public abstract double readDouble() throws TException;

    public abstract String readString() throws TException;

    public abstract byte[] readBinary() throws TException;

}