Package io.opentelemetry.api.internal

Class ReadOnlyArrayMap<K,​V>

  • All Implemented Interfaces:
    java.util.Map<K,​V>
    public final class ReadOnlyArrayMap<K,​V>
extends java.util.AbstractMap<K,​V>
    A read-only view of an array of key-value pairs.

    This class is internal and is hence not for public use. Its APIs are unstable and can change at any time.

    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description
      (package private) class  ReadOnlyArrayMap.EntrySetView  
      (package private) class  ReadOnlyArrayMap.KeySetView  
      (package private) class  ReadOnlyArrayMap.SetView<E>  
      (package private) class  ReadOnlyArrayMap.ValuesView  

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

        java.util.AbstractMap.SimpleEntry<K extends java.lang.Object,​V extends java.lang.Object>, java.util.AbstractMap.SimpleImmutableEntry<K extends java.lang.Object,​V extends java.lang.Object>

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

        java.util.Map.Entry<K extends java.lang.Object,​V extends java.lang.Object>

    • Field Summary

      Fields 
      Modifier and Type Field Description
      private java.util.List<java.lang.Object> array  
      private int size  

    • Constructor Summary

      Constructors 
      Modifier Constructor Description
      private ReadOnlyArrayMap​(java.util.List<java.lang.Object> array)  

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      (package private) int arrayIndexOfKey​(java.lang.Object o)  
      void clear()  
      boolean containsKey​(java.lang.Object o)  
      boolean containsValue​(java.lang.Object o)  
      java.util.Set<java.util.Map.Entry<K,​V>> entrySet()  
      V get​(java.lang.Object o)  
      boolean isEmpty()  
      (package private) K key​(int i)  
      java.util.Set<K> keySet()  
      V put​(K key, V value)  
      void putAll​(java.util.Map<? extends K,​? extends V> m)  
      V remove​(java.lang.Object key)  
      int size()  
      java.lang.String toString()  
      (package private) V value​(int i)  
      java.util.Collection<V> values()  
      static <K,​V>
      java.util.Map<K,​V>      		 wrap​(java.util.List<java.lang.Object> array)
      Returns a read-only view of the given array.

      • Methods inherited from class java.util.AbstractMap

        clone, equals, hashCode

      • Methods inherited from class java.lang.Object

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

      • Methods inherited from interface java.util.Map

        compute, computeIfAbsent, computeIfPresent, forEach, getOrDefault, merge, putIfAbsent, remove, replace, replace, replaceAll

    • Field Detail

      • array

        private final java.util.List<java.lang.Object> array

      • size

        private final int size

    • Constructor Detail

      • ReadOnlyArrayMap

        private ReadOnlyArrayMap​(java.util.List<java.lang.Object> array)

    • Method Detail

      • wrap

        public static <K,​V> java.util.Map<K,​V> wrap​(java.util.List<java.lang.Object> array)
        Returns a read-only view of the given array.

      • size

        public int size()
        Specified by:
        size in interface java.util.Map<K,​V>
        Overrides:
        size in class java.util.AbstractMap<K,​V>

      • containsKey

        public boolean containsKey​(java.lang.Object o)
        Specified by:
        containsKey in interface java.util.Map<K,​V>
        Overrides:
        containsKey in class java.util.AbstractMap<K,​V>

      • containsValue

        public boolean containsValue​(java.lang.Object o)
        Specified by:
        containsValue in interface java.util.Map<K,​V>
        Overrides:
        containsValue in class java.util.AbstractMap<K,​V>

      • get

        @Nullable
public V get​(java.lang.Object o)
        Specified by:
        get in interface java.util.Map<K,​V>
        Overrides:
        get in class java.util.AbstractMap<K,​V>

      • arrayIndexOfKey

        int arrayIndexOfKey​(java.lang.Object o)

      • key

        K key​(int i)

      • value

        V value​(int i)

      • keySet

        public java.util.Set<K> keySet()
        Specified by:
        keySet in interface java.util.Map<K,​V>
        Overrides:
        keySet in class java.util.AbstractMap<K,​V>

      • values

        public java.util.Collection<V> values()
        Specified by:
        values in interface java.util.Map<K,​V>
        Overrides:
        values in class java.util.AbstractMap<K,​V>

      • entrySet

        public java.util.Set<java.util.Map.Entry<K,​V>> entrySet()
        Specified by:
        entrySet in interface java.util.Map<K,​V>
        Specified by:
        entrySet in class java.util.AbstractMap<K,​V>

      • isEmpty

        public boolean isEmpty()
        Specified by:
        isEmpty in interface java.util.Map<K,​V>
        Overrides:
        isEmpty 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>

      • remove

        public V remove​(java.lang.Object key)
        Specified by:
        remove in interface java.util.Map<K,​V>
        Overrides:
        remove in class java.util.AbstractMap<K,​V>

      • putAll

        public void putAll​(java.util.Map<? extends K,​? extends V> m)
        Specified by:
        putAll in interface java.util.Map<K,​V>
        Overrides:
        putAll in class java.util.AbstractMap<K,​V>

      • clear

        public void clear()
        Specified by:
        clear in interface java.util.Map<K,​V>
        Overrides:
        clear in class java.util.AbstractMap<K,​V>

      • toString

        public java.lang.String toString()
        Overrides:
        toString in class java.util.AbstractMap<K,​V>