org.matheclipse.core.eval.util

Class OpenFixedSizeMap<K,V>

java.lang.Object

java.util.AbstractMap<K,V>

org.matheclipse.core.eval.util.OpenFixedSizeMap<K,V>

Type Parameters:

K - the key type of the objects

V - the value type of the objects

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, java.util.Map<K,V>

public class OpenFixedSizeMap<K,V>
extends java.util.AbstractMap<K,V>
implements java.util.Map<K,V>, java.lang.Cloneable, java.io.Serializable

Open addressed map from K to V. The map can contain up to tableSize key/value entries. Otherwise a // * java.lang.IllegalStateException exception will be thrown. The entrySet() method is not implemented and throws a java.lang.IllegalStateException exception.

This class is not synchronized.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.util.AbstractMap

java.util.AbstractMap.SimpleEntry<K,V>, java.util.AbstractMap.SimpleImmutableEntry<K,V>

Nested classes/interfaces inherited from interface java.util.Map

java.util.Map.Entry<K,V>

Constructor Summary

Constructors

Constructor and Description
OpenFixedSizeMap(int tableSize) Open addressed map from K to V.

Method Summary

Modifier and Type	Method and Description
java.lang.Object	clone()
java.util.Set<java.util.Map.Entry<K,V>>	entrySet() Throws exception IllegalStateException("entrySet not implemented!")
boolean	equals(java.lang.Object obj)
V	get(java.lang.Object key)
int	hashCode()
V	put(K key, V value)
int	size()

Methods inherited from class java.util.AbstractMap

clear, containsKey, containsValue, isEmpty, keySet, putAll, remove, toString, values

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map

clear, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, forEach, getOrDefault, isEmpty, keySet, merge, putAll, putIfAbsent, remove, remove, replace, replace, replaceAll, values

Constructor Detail

OpenFixedSizeMap

public OpenFixedSizeMap(int tableSize)

Open addressed map from K to V. The map can contain up to tableSize key/value entries. Otherwise a java.lang.IllegalStateException exception will be thrown. The entrySet() method is not implemented and throws a java.lang.IllegalStateException exception.

Parameters:

tableSize -

Method Detail

clone

public java.lang.Object clone()

Overrides:

clone in class java.util.AbstractMap<K,V>

entrySet

public java.util.Set<java.util.Map.Entry<K,V>> entrySet()

Throws exception IllegalStateException("entrySet not implemented!").

Specified by:

entrySet in interface java.util.Map<K,V>

Specified by:

entrySet in class java.util.AbstractMap<K,V>

equals

public boolean equals(java.lang.Object obj)

Specified by:

equals in interface java.util.Map<K,V>

Overrides:

equals in class java.util.AbstractMap<K,V>

get

public V get(java.lang.Object key)

Specified by:

get in interface java.util.Map<K,V>

Overrides:

get in class java.util.AbstractMap<K,V>

hashCode

public int hashCode()

Specified by:

hashCode in interface java.util.Map<K,V>

Overrides:

hashCode in class java.util.AbstractMap<K,V>

put

public V put(K key,
             V value)

Specified by:

put in interface java.util.Map<K,V>

Overrides:

put in class java.util.AbstractMap<K,V>

size

public int size()

Specified by:

size in interface java.util.Map<K,V>

Overrides:

size in class java.util.AbstractMap<K,V>