Package it.unimi.dsi.big.util

Class StringMaps.SynchronizedStringMap<S extends CharSequence>

java.lang.Object

it.unimi.dsi.big.util.StringMaps.SynchronizedStringMap<S>

All Implemented Interfaces:

StringMap<S>, Function<CharSequence,Long>, Object2LongFunction<CharSequence>, Size64, Serializable, Function<CharSequence,Long>, ToLongFunction<CharSequence>

Direct Known Subclasses:

StringMaps.SynchronizedPrefixMap

Enclosing class:

StringMaps

protected static class StringMaps.SynchronizedStringMap<S extends CharSequence>
extends Object
implements StringMap<S>, Serializable

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected ObjectBigList<? extends S>	list
protected final StringMap<S>	stringMap

Constructor Summary

Constructors

Constructor	Description
SynchronizedStringMap(StringMap<S> stringMap)

Method Summary

Modifier and Type	Method	Description
void	clear()
boolean	containsKey(Object key)
long	defaultReturnValue()
void	defaultReturnValue(long rv)
Long	get(Object key)
long	getLong(Object s)
ObjectBigList<? extends S>	list()	Returns a list view of the domain of this string map (optional operation).
long	put(CharSequence key, long value)
Long	put(CharSequence key, Long value)
Long	remove(Object key)
long	removeLong(Object key)
long	size64()	Returns the intended number of keys in this function, or -1 if no such number exists.

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.Function

apply

Methods inherited from interface java.util.function.Function

compose

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

andThen, andThenByte, andThenChar, andThenDouble, andThenFloat, andThenInt, andThenLong, andThenObject, andThenReference, andThenShort, applyAsLong, composeByte, composeChar, composeDouble, composeFloat, composeInt, composeLong, composeObject, composeReference, composeShort, getOrDefault, getOrDefault

Methods inherited from interface it.unimi.dsi.big.util.StringMap

size

Field Details

stringMap

protected final StringMap<S extends CharSequence> stringMap

list

protected ObjectBigList<? extends S extends CharSequence> list

Constructor Details

SynchronizedStringMap

public SynchronizedStringMap(StringMap<S> stringMap)

Method Details

size64

public long size64()

Description copied from interface: StringMap

Returns the intended number of keys in this function, or -1 if no such number exists.

Most function implementations will have some knowledge of the intended number of keys in their domain. In some cases, however, this might not be possible. This default implementation, in particular, returns -1.

Specified by:

size64 in interface Size64

Specified by:

size64 in interface StringMap<S extends CharSequence>

Returns:

the intended number of keys in this function, or -1 if that number is not available.

list

public ObjectBigList<? extends S> list()

Description copied from interface: StringMap

Returns a list view of the domain of this string map (optional operation).

Note that the list view acts as an inverse of the mapping implemented by this map.

Specified by:

list in interface StringMap<S extends CharSequence>

Returns:

a list view of the domain of this string map, or null if this map does not support this operation.

getLong

public long getLong(Object s)

Specified by:

getLong in interface Object2LongFunction<S extends CharSequence>

get

public Long get(Object key)

Specified by:

get in interface Function<CharSequence,Long>

Specified by:

get in interface Object2LongFunction<S extends CharSequence>

put

public long put(CharSequence key,
 long value)

Specified by:

put in interface Object2LongFunction<S extends CharSequence>

put

public Long put(CharSequence key,
 Long value)

Specified by:

put in interface Function<CharSequence,Long>

Specified by:

put in interface Object2LongFunction<S extends CharSequence>

remove

public Long remove(Object key)

Specified by:

remove in interface Function<CharSequence,Long>

Specified by:

remove in interface Object2LongFunction<S extends CharSequence>

removeLong

public long removeLong(Object key)

Specified by:

removeLong in interface Object2LongFunction<S extends CharSequence>

clear

public void clear()

Specified by:

clear in interface Function<CharSequence,Long>

containsKey

public boolean containsKey(Object key)

Specified by:

containsKey in interface Function<CharSequence,Long>

defaultReturnValue

public long defaultReturnValue()

Specified by:

defaultReturnValue in interface Object2LongFunction<S extends CharSequence>

defaultReturnValue

public void defaultReturnValue(long rv)

Specified by:

defaultReturnValue in interface Object2LongFunction<S extends CharSequence>