Package org.bson.io

Class OutputBuffer

  • All Implemented Interfaces:
    java.io.Closeable, java.io.Flushable, java.lang.AutoCloseable, BsonOutput
    Direct Known Subclasses:
    BasicOutputBuffer, ByteBufferBsonOutput

    @Deprecated(since="2022-10-31")
    public abstract class OutputBuffer
    extends java.io.OutputStream
    implements BsonOutput
    Deprecated.
    Usage of this API is not supported in AEM as a Cloud Service.
    An abstract base class for classes implementing BsonOutput.
    • Constructor Summary

      Constructors 
      Constructor Description
      OutputBuffer()
      Deprecated.
       
    • Method Summary

      All Methods Instance Methods Abstract Methods Concrete Methods Deprecated Methods 
      Modifier and Type Method Description
      void close()
      Deprecated.
       
      abstract java.util.List<ByteBuf> getByteBuffers()
      Deprecated.
      Get a list of byte buffers that are prepared to be read from; in other words, whose position is 0 and whose limit is the number of bytes that should read.
      abstract int pipe​(java.io.OutputStream out)
      Deprecated.
      Pipe the contents of this output buffer into the given output stream
      int size()
      Deprecated.
      Gets the output size in bytes.
      byte[] toByteArray()
      Deprecated.
      Gets a copy of the buffered bytes.
      java.lang.String toString()
      Deprecated.
       
      abstract void truncateToPosition​(int newPosition)
      Deprecated.
      Truncates this stream to the new position.
      void write​(byte[] b)
      Deprecated.
       
      void write​(byte[] bytes, int offset, int length)
      Deprecated.
       
      void write​(int value)
      Deprecated.
       
      void writeBytes​(byte[] bytes)
      Deprecated.
      Writes all the bytes in the byte array to the stream.
      void writeCString​(java.lang.String value)
      Deprecated.
      Writes a BSON CString to the stream.
      void writeDouble​(double x)
      Deprecated.
      Writes a BSON double to the stream.
      void writeInt​(int value)
      Deprecated.
      Writes the given integer value to the buffer.
      void writeInt32​(int value)
      Deprecated.
      Writes a 32-bit BSON integer to the stream.
      void writeInt32​(int position, int value)
      Deprecated.
      Writes a 32-bit BSON integer to the stream at the given position.
      void writeInt64​(long value)
      Deprecated.
      Writes a 64-bit BSON integer to the stream.
      void writeLong​(long value)
      Deprecated.
      Writes the given long value to the buffer.
      void writeObjectId​(ObjectId value)
      Deprecated.
      Writes a BSON ObjectId to the stream.
      void writeString​(java.lang.String str)
      Deprecated.
      Writes a BSON String to the stream.
      • Methods inherited from class java.io.OutputStream

        flush, nullOutputStream
      • Methods inherited from class java.lang.Object

        equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
    • Constructor Detail

      • OutputBuffer

        public OutputBuffer()
        Deprecated.
    • Method Detail

      • write

        public void write​(byte[] b)
        Deprecated.
        Overrides:
        write in class java.io.OutputStream
      • close

        public void close()
        Deprecated.
        Specified by:
        close in interface java.lang.AutoCloseable
        Specified by:
        close in interface BsonOutput
        Specified by:
        close in interface java.io.Closeable
        Overrides:
        close in class java.io.OutputStream
      • write

        public void write​(byte[] bytes,
                          int offset,
                          int length)
        Deprecated.
        Overrides:
        write in class java.io.OutputStream
      • writeBytes

        public void writeBytes​(byte[] bytes)
        Deprecated.
        Description copied from interface: BsonOutput
        Writes all the bytes in the byte array to the stream.
        Specified by:
        writeBytes in interface BsonOutput
        Parameters:
        bytes - the non-null byte array
      • writeInt32

        public void writeInt32​(int value)
        Deprecated.
        Description copied from interface: BsonOutput
        Writes a 32-bit BSON integer to the stream.
        Specified by:
        writeInt32 in interface BsonOutput
        Parameters:
        value - the value
      • writeInt32

        public void writeInt32​(int position,
                               int value)
        Deprecated.
        Description copied from interface: BsonOutput
        Writes a 32-bit BSON integer to the stream at the given position. This is useful for patching in the size of a document once the last byte of it has been encoded and its size it known.
        Specified by:
        writeInt32 in interface BsonOutput
        Parameters:
        position - the position to write the value, which must be greater than or equal to 0 and less than or equal to the current size
        value - the value
      • writeInt64

        public void writeInt64​(long value)
        Deprecated.
        Description copied from interface: BsonOutput
        Writes a 64-bit BSON integer to the stream.
        Specified by:
        writeInt64 in interface BsonOutput
        Parameters:
        value - the value
      • writeDouble

        public void writeDouble​(double x)
        Deprecated.
        Description copied from interface: BsonOutput
        Writes a BSON double to the stream.
        Specified by:
        writeDouble in interface BsonOutput
        Parameters:
        x - the value
      • writeString

        public void writeString​(java.lang.String str)
        Deprecated.
        Description copied from interface: BsonOutput
        Writes a BSON String to the stream.
        Specified by:
        writeString in interface BsonOutput
        Parameters:
        str - the value
      • writeCString

        public void writeCString​(java.lang.String value)
        Deprecated.
        Description copied from interface: BsonOutput
        Writes a BSON CString to the stream.
        Specified by:
        writeCString in interface BsonOutput
        Parameters:
        value - the value
      • writeObjectId

        public void writeObjectId​(ObjectId value)
        Deprecated.
        Description copied from interface: BsonOutput
        Writes a BSON ObjectId to the stream.
        Specified by:
        writeObjectId in interface BsonOutput
        Parameters:
        value - the value
      • size

        public int size()
        Deprecated.
        Gets the output size in bytes.
        Returns:
        the size
      • pipe

        public abstract int pipe​(java.io.OutputStream out)
                          throws java.io.IOException
        Deprecated.
        Pipe the contents of this output buffer into the given output stream
        Parameters:
        out - the stream to pipe to
        Returns:
        number of bytes written to the stream
        Throws:
        java.io.IOException - if the stream throws an exception
      • getByteBuffers

        public abstract java.util.List<ByteBuf> getByteBuffers()
        Deprecated.
        Get a list of byte buffers that are prepared to be read from; in other words, whose position is 0 and whose limit is the number of bytes that should read.

        Note that the byte buffers may be read-only.

        Returns:
        the non-null list of byte buffers, in LITTLE_ENDIAN order
      • truncateToPosition

        public abstract void truncateToPosition​(int newPosition)
        Deprecated.
        Description copied from interface: BsonOutput
        Truncates this stream to the new position. After this call, both size and position will equal the new position.
        Specified by:
        truncateToPosition in interface BsonOutput
        Parameters:
        newPosition - the new position, which must be greater than or equal to 0 and less than the current size.
      • toByteArray

        public byte[] toByteArray()
        Deprecated.
        Gets a copy of the buffered bytes.
        Returns:
        the byte array
        See Also:
        pipe(java.io.OutputStream)
      • write

        public void write​(int value)
        Deprecated.
        Specified by:
        write in class java.io.OutputStream
      • writeInt

        public void writeInt​(int value)
        Deprecated.
        Writes the given integer value to the buffer.
        Parameters:
        value - the value to write
        See Also:
        writeInt32(int)
      • toString

        public java.lang.String toString()
        Deprecated.
        Overrides:
        toString in class java.lang.Object
      • writeLong

        public void writeLong​(long value)
        Deprecated.
        Writes the given long value to the buffer.
        Parameters:
        value - the value to write
        See Also:
        writeInt64(long)