de.caff.generics

Class Dict.Base<KK,VV>

java.lang.Object

de.caff.generics.Dict.Base<KK,VV>

All Implemented Interfaces:

Dict<KK,VV>

Enclosing interface:

Dict<K,V>

public abstract static class Dict.Base<KK,VV>
extends java.lang.Object
implements Dict<KK,VV>

Abstract base class which provides useful implementations for Object.equals(Object), Object.hashCode(), Object.toString().

Nested Class Summary

Nested classes/interfaces inherited from interface de.caff.generics.Dict

Dict.Base<KK,VV>, Dict.Entry<EK,EV>

Field Summary

Fields inherited from interface de.caff.generics.Dict

EMPTY

Constructor Summary

Constructors

Constructor and Description
Base()

Method Summary

Modifier and Type	Method and Description
Dict.Base<KK,VV>	asBase() Convert this into a Dict.Base to have useful implementations for some standard Object methods.
boolean	equals(java.lang.Object o) Equals implementation.
int	hashCode()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.caff.generics.Dict

empty, entries, equal, filtered, frozen, get, getNonNull, getOrDefault, hasKey, isEmpty, keys, require, singleton, size, toString, values, valueView, viewMap, viewMap, viewMap2, viewMap2, viewNullableMap, viewNullableMap

Constructor Detail

Base

public Base()

Method Detail

asBase

@NotNull
public Dict.Base<KK,VV> asBase()

Description copied from interface: Dict

Convert this into a Dict.Base to have useful implementations for some standard Object methods.

Specified by:

asBase in interface Dict<KK,VV>

Returns:

this converted into a Base or this itself if this is already a base

equals

public boolean equals(java.lang.Object o)

Equals implementation. This implementation depends on the order of the entries returned from Dict.entries(), so two Dicts with the same content differ when the order differs. This is consistent with the implementation this class provides for hashCode().

Overrides:

equals in class java.lang.Object

Parameters:

o - other object which is checked for equality

Returns:

true when o is equal to this
false otherwise

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object