it.unimi.di.mg4j.index.remote

Class RemoteTermMap

java.lang.Object

it.unimi.dsi.fastutil.objects.AbstractObject2LongFunction<CharSequence>

it.unimi.di.mg4j.index.remote.RemoteTermMap

All Implemented Interfaces:

Function<CharSequence,Long>, Object2LongFunction<CharSequence>, StringMap<MutableString>, Serializable

Direct Known Subclasses:

RemotePrefixMap

public class RemoteTermMap
extends AbstractObject2LongFunction<CharSequence>
implements StringMap<MutableString>, Serializable

A remote term map.

Author:

Alessandro Arrabito, Sebastiano Vigna

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	RemoteTermMap.ServerThread

Field Summary

Fields

Modifier and Type	Field and Description
protected SocketAddress	address The address of the index server.
protected static byte	GET_NUMBER
protected static byte	GET_TERM
protected static byte	HAS_TERMS
protected ObjectList<MutableString>	list The cached return value of StringMap.list().
protected RemoteIndexServerConnection	remoteConnection The remote connection to the server (initialised lazily).
protected int	size The size of the map.

Fields inherited from class it.unimi.dsi.fastutil.objects.AbstractObject2LongFunction

defRetValue

Constructor Summary

Constructors

Constructor and Description
RemoteTermMap(SocketAddress address, int size)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	containsKey(Object o)
long	getLong(Object o)
boolean	hasTerms()
ObjectList<MutableString>	list()
int	size()

Methods inherited from class it.unimi.dsi.fastutil.objects.AbstractObject2LongFunction

clear, defaultReturnValue, defaultReturnValue, get, put, put, remove, removeLong

Methods inherited from class java.lang.Object

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

Methods inherited from interface it.unimi.dsi.fastutil.objects.Object2LongFunction

defaultReturnValue, defaultReturnValue, put, removeLong

Methods inherited from interface it.unimi.dsi.fastutil.Function

clear, get, put, remove

Field Detail

GET_NUMBER

protected static final byte GET_NUMBER

See Also:

Constant Field Values

GET_TERM

protected static final byte GET_TERM

See Also:

Constant Field Values

HAS_TERMS

protected static final byte HAS_TERMS

See Also:

Constant Field Values

address

protected SocketAddress address

The address of the index server.

size

protected final int size

The size of the map.

remoteConnection

protected transient RemoteIndexServerConnection remoteConnection

The remote connection to the server (initialised lazily).

list

protected ObjectList<MutableString> list

The cached return value of StringMap.list().

Constructor Detail

RemoteTermMap

public RemoteTermMap(SocketAddress address,
             int size)

Method Detail

size

public int size()

Specified by:

size in interface Function<CharSequence,Long>

hasTerms

public boolean hasTerms()

list

public ObjectList<MutableString> list()

Specified by:

list in interface StringMap<MutableString>

getLong

public long getLong(Object o)

Specified by:

getLong in interface Object2LongFunction<CharSequence>

containsKey

public boolean containsKey(Object o)

Specified by:

containsKey in interface Function<CharSequence,Long>