ds.funnel.data.format

Interface FormatWriter

All Known Implementing Classes:

MessageFormat

public interface FormatWriter

Method Summary

Modifier and Type	Method and Description
byte[]	toByteArray() Copy the internal buffers into a new byte array.
void	writeBool(boolean val) Writes a boolean to the underlying buffer.
void	writeByte(byte val) Writes a byte to the underlying buffer.
void	writeBytes(byte[] val) Writes a byte array to the underlying buffer.
void	writeBytesNoCopy(byte[] val) Write the bytes to the final buffer.
void	writeDouble(double val) Writes a double to the underlying buffer.
<T extends java.lang.Enum<T>> void	writeEnum(T val) Writes an enum to the underlying buffer.
void	writeFloat(float val) Writes a float to the underlying buffer.
void	writeInt(int val) Writes an integer to the underlying buffer.
void	writeLong(long val) Writes a long to the underlying buffer.
<T extends FormatMarshaller> void	writeObject(T val) Writes an object to the underlying buffer.
void	writeObjectMarshalled(java.lang.Object val) Writes an object to the underlying buffer using an object marshaller.
void	writeObjectSerialized(java.io.Serializable val) Writes an object to the underlying buffer by serializing it.
void	writeShort(short val) Writes a short to the underlying buffer.
void	writeString(java.lang.String val) Writes a string to the underlying buffer.

Method Detail

writeBool

void writeBool(boolean val)
        throws FormatException

Writes a boolean to the underlying buffer.

Parameters:

val - - The boolean to write.

Throws:

FormatException - If there was a problem while writing.

writeByte

void writeByte(byte val)
        throws FormatException

Writes a byte to the underlying buffer.

Parameters:

val - - The short to write.

Throws:

FormatException - If there was a problem while writing.

writeShort

void writeShort(short val)
         throws FormatException

Writes a short to the underlying buffer.

Parameters:

val - - The short to write.

Throws:

FormatException - If there was a problem while writing.

writeInt

void writeInt(int val)
       throws FormatException

Writes an integer to the underlying buffer.

Parameters:

val - - The integer to write.

Throws:

FormatException - If there was a problem while writing.

writeLong

void writeLong(long val)
        throws FormatException

Writes a long to the underlying buffer.

Parameters:

val - - The double to write.

Throws:

FormatException - If there was a problem while writing.

writeFloat

void writeFloat(float val)
         throws FormatException

Writes a float to the underlying buffer.

Parameters:

val - - the float to write.

Throws:

FormatException - If there was a problem while writing.

writeDouble

void writeDouble(double val)
          throws FormatException

Writes a double to the underlying buffer.

Parameters:

val - - The double to write.

Throws:

FormatException - If there was a problem while writing.

writeString

void writeString(java.lang.String val)
          throws FormatException

Writes a string to the underlying buffer.

Parameters:

val - - The string to write.

Throws:

FormatException - If there was a problem while writing.

writeBytes

void writeBytes(byte[] val)
         throws FormatException

Writes a byte array to the underlying buffer.

Parameters:

val - - The byte array to write.

Throws:

FormatException - If there was a problem while writing.

writeBytesNoCopy

void writeBytesNoCopy(byte[] val)
               throws FormatException

Write the bytes to the final buffer. Holds a reference to the passed byte array.

Parameters:

val - - The byte array to write.

Throws:

FormatException - If there was a problem while writing.

writeEnum

<T extends java.lang.Enum<T>> void writeEnum(T val)
                                      throws FormatException

Writes an enum to the underlying buffer.

Parameters:

val - - The enum to write.

Throws:

FormatException - If there was a problem while writing.

writeObject

<T extends FormatMarshaller> void writeObject(T val)
                                       throws FormatException

Writes an object to the underlying buffer.

Parameters:

val - - The object to write.

Throws:

FormatException - If there was a problem while writing.

writeObjectMarshalled

void writeObjectMarshalled(java.lang.Object val)
                    throws FormatException

Writes an object to the underlying buffer using an object marshaller.

Parameters:

val - - The object to write.

Throws:

FormatException - If there was a problem while writing.

writeObjectSerialized

void writeObjectSerialized(java.io.Serializable val)
                    throws FormatException

Writes an object to the underlying buffer by serializing it.

Parameters:

val - - The object to write.

Throws:

FormatException - If there was a problem while writing.

toByteArray

byte[] toByteArray()

Copy the internal buffers into a new byte array.

Returns:

A new byte array containing the written data.