com.timeindexing.data
Class ByteBufferItem

java.lang.Object
  com.timeindexing.data.ByteBufferItem

All Implemented Interfaces:

DataItem

public class ByteBufferItem
extends java.lang.Object
implements DataItem

A item of data presented by a data reader This is an implementation of ByteBufferItem.

Constructor Summary

ByteBufferItem(java.nio.ByteBuffer bb)
Construct a ByteBufferItem from a ByteBuffer.

ByteBufferItem(java.nio.ByteBuffer bb, DataType type)
Construct a ByteBufferItem from a ByteBuffer and a DataType

Method Summary

java.nio.ByteBuffer	getBytes() Get the data itself
DataType	getDataType() Get the DataType of the DataItem.
java.lang.Object	getObject() Get the ByteBuffer object from this ByteBufferItem.
long	getSize() Get the size of the item

Methods inherited from class java.lang.Object

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

Constructor Detail

ByteBufferItem

public ByteBufferItem(java.nio.ByteBuffer bb)

Construct a ByteBufferItem from a ByteBuffer.

ByteBufferItem

public ByteBufferItem(java.nio.ByteBuffer bb,
                      DataType type)

Construct a ByteBufferItem from a ByteBuffer and a DataType

Method Detail

getBytes

public java.nio.ByteBuffer getBytes()

Get the data itself

Specified by:

getBytes in interface DataItem

getSize

public long getSize()

Get the size of the item

Specified by:

getSize in interface DataItem

getDataType

public DataType getDataType()

Get the DataType of the DataItem.

Specified by:

getDataType in interface DataItem

getObject

public java.lang.Object getObject()

Get the ByteBuffer object from this ByteBufferItem.

Specified by:

getObject in interface DataItem

Returns:

a ByteBuffer