org.apache.cassandra.io.util

## Class DataOutputStreamPlus

- java.lang.Object
- - java.io.OutputStream
  - - org.apache.cassandra.io.util.AbstractDataOutput
    - - org.apache.cassandra.io.util.DataOutputStreamPlus

- All Implemented Interfaces:
    java.io.Closeable, java.io.DataOutput, java.io.Flushable, java.lang.AutoCloseable, DataOutputPlus
  Direct Known Subclasses:
    DataOutputBuffer, DataOutputStreamAndChannel

      public class DataOutputStreamPlus
      extends AbstractDataOutput
      implements DataOutputPlus

  When possible use `DataOutputStreamAndChannel` instead of this class, as it will be more efficient. This class is only for situations where it cannot be used

- - ### Field Summary

    Fields
    Modifier and Type | Field and Description
    --- | ---
    `protected java.io.OutputStream` | `out`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `DataOutputStreamPlus(java.io.OutputStream out)`

  - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `close()`
    `void` | `flush()`
    `void` | `write(byte[] buffer, int offset, int count)` Writes `count` bytes from the byte array `buffer` starting at `offset` to this RandomAccessFile starting at the current file pointer..
    `void` | `write(int oneByte)` Writes the specified byte `oneByte` to this RandomAccessFile starting at the current file pointer.

    - ### Methods inherited from class org.apache.cassandra.io.util.AbstractDataOutput

      `write, write, write, writeBoolean, writeByte, writeBytes, writeChar, writeChars, writeDouble, writeFloat, writeInt, writeLong, writeShort, writeUTF`

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

    - ### Methods inherited from interface org.apache.cassandra.io.util.DataOutputPlus

      `write, write`

    - ### Methods inherited from interface java.io.DataOutput

      `write, writeBoolean, writeByte, writeBytes, writeChar, writeChars, writeDouble, writeFloat, writeInt, writeLong, writeShort, writeUTF`

- - ### Field Detail

    - #### out

          protected final java.io.OutputStream out

  - ### Constructor Detail

    - #### DataOutputStreamPlus

          public DataOutputStreamPlus(java.io.OutputStream out)

  - ### Method Detail

    - #### write

          public void write(byte[] buffer,
                   int offset,
                   int count)
                     throws java.io.IOException

      Description copied from class: `AbstractDataOutput`
      Writes `count` bytes from the byte array `buffer` starting at `offset` to this RandomAccessFile starting at the current file pointer..
      Specified by:
        `write` in interface `java.io.DataOutput`
      Specified by:
        `write` in class `AbstractDataOutput`
      Parameters:
        `buffer` - the bytes to be written
        `offset` - offset in buffer to get bytes
        `count` - number of bytes in buffer to write
      Throws:
        `java.io.IOException` - If an error occurs attempting to write to this RandomAccessFile.

    - #### write

          public void write(int oneByte)
                     throws java.io.IOException

      Description copied from class: `AbstractDataOutput`
      Writes the specified byte `oneByte` to this RandomAccessFile starting at the current file pointer. Only the low order byte of `oneByte` is written.
      Specified by:
        `write` in interface `java.io.DataOutput`
      Specified by:
        `write` in class `AbstractDataOutput`
      Parameters:
        `oneByte` - the byte to be written
      Throws:
        `java.io.IOException` - If an error occurs attempting to write to this RandomAccessFile.

    - #### close

          public void close()
                     throws java.io.IOException

      Specified by:
        `close` in interface `java.io.Closeable`
      Specified by:
        `close` in interface `java.lang.AutoCloseable`
      Overrides:
        `close` in class `java.io.OutputStream`
      Throws:
        `java.io.IOException`

    - #### flush

          public void flush()
                     throws java.io.IOException

      Specified by:
        `flush` in interface `java.io.Flushable`
      Overrides:
        `flush` in class `java.io.OutputStream`
      Throws:
        `java.io.IOException`

Copyright © 2014 The Apache Software Foundation