it.unimi.dsi.mg4j.index
Class AbstractPrefixMap

java.lang.Object
  it.unimi.dsi.mg4j.index.AbstractPrefixMap

All Implemented Interfaces:

PrefixMap

Deprecated. Use PrefixMap and related classes.

@Deprecated
public abstract class AbstractPrefixMap
extends Object
implements PrefixMap

An abstract implementation of a map from prefixes to term intervals.

Subclasses need just to implement PrefixMap.getInterval(CharSequence) (and, optionally getPrefix(Interval)).

Since:

0.9

Author:

Sebastiano Vigna

Constructor Summary

AbstractPrefixMap()
Deprecated.

Method Summary

CharSequence	getPrefix(Interval interval) Deprecated. Returns the maximum prefix common to all terms in the given nonempty interval (optional operation).
MutableString	getPrefix(Interval interval, MutableString prefix) Deprecated. Writes in the given mutable string the maximum prefix common to all terms in the given nonempty interval (optional operation).

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.mg4j.index.PrefixMap

getInterval, hasPrefixes, size

Constructor Detail

AbstractPrefixMap

public AbstractPrefixMap()

Deprecated.

Method Detail

getPrefix

public CharSequence getPrefix(Interval interval)

Deprecated.

Description copied from interface: PrefixMap

Returns the maximum prefix common to all terms in the given nonempty interval (optional operation).

Specified by:

getPrefix in interface PrefixMap

Parameters:

interval - an interval.

Returns:

the maximum prefix common to all terms in the given nonempty interval.

getPrefix

public MutableString getPrefix(Interval interval,
                               MutableString prefix)

Deprecated.

Description copied from interface: PrefixMap

Writes in the given mutable string the maximum prefix common to all terms in the given nonempty interval (optional operation).

Specified by:

getPrefix in interface PrefixMap

Parameters:

interval - an interval.

prefix - a mutable string that will be filled with the maximum prefix common to all terms in the given nonempty interval.

Returns:

prefix.