de.espirit.common.util

Interface Dict<K,V>

All Known Subinterfaces:

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public interface Dict<K,V>

Interface representing a dictionary.

Since:

4.0.17

Method Summary

Methods

Modifier and Type	Method and Description
V	get(K key) Returns the value mapped to the given key or null if the given key isn't mapped.
boolean	isSet(K key) Indicates whether the given key is set or not.

Method Detail

isSet

boolean isSet(K key)

Indicates whether the given key is set or not.

Returns:

true if the given key is set in this dict, false otherwise

Since:

4.0.17

get

@Nullable
V get(K key)

Returns the value mapped to the given key or null if the given key isn't mapped.

Returns:

the value mapped to the given key or null

Since:

4.0.17