org.openimaj.io.wrappers

Class ReadableMapBinary<K,V>

java.lang.Object

org.openimaj.io.wrappers.ReadableMapBinary<K,V>

Type Parameters:

K - The key type.

V - The value type.

All Implemented Interfaces:

ReadableBinary

public abstract class ReadableMapBinary<K,V>
extends Object
implements ReadableBinary

A wrapper for Map that is readable.

Author:

Jonathon Hare (jsh2@ecs.soton.ac.uk)

Field Summary

Fields

Modifier and Type	Field and Description
Map<K,V>	value The backing map

Constructor Summary

Constructors

Constructor and Description
ReadableMapBinary(Map<K,V> map) Construct with a backing map

Method Summary

Methods

Modifier and Type	Method and Description
byte[]	binaryHeader() Header for binary input.
void	readBinary(DataInput in) Read internal state from in.
protected abstract K	readKey(DataInput in)
protected abstract V	readValue(DataInput in)

Methods inherited from class java.lang.Object

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

Field Detail

value

public Map<K,V> value

The backing map

Constructor Detail

ReadableMapBinary

public ReadableMapBinary(Map<K,V> map)

Construct with a backing map

Parameters:

map - the backing map

Method Detail

readBinary

public void readBinary(DataInput in)
                throws IOException

Description copied from interface: ReadableBinary

Read internal state from in.

Specified by:

readBinary in interface ReadableBinary

Parameters:

in - source to read from.

Throws:

IOException - an error reading input

readKey

protected abstract K readKey(DataInput in)
                      throws IOException

Throws:

IOException

readValue

protected abstract V readValue(DataInput in)
                        throws IOException

Throws:

IOException

binaryHeader

public byte[] binaryHeader()

Description copied from interface: ReadableBinary

Header for binary input. Will be automatically read by IOUtils when using readBinary().

Specified by:

binaryHeader in interface ReadableBinary

Returns:

header