Package it.unimi.dsi.fastutil.objects

Class Reference2BooleanFunctions.PrimitiveFunction<K>

java.lang.Object
it.unimi.dsi.fastutil.objects.Reference2BooleanFunctions.PrimitiveFunction<K>
All Implemented Interfaces:
it.unimi.dsi.fastutil.Function<K,​java.lang.Boolean>, Reference2BooleanFunction<K>, java.util.function.Function<K,​java.lang.Boolean>, java.util.function.Predicate<K>
Enclosing class:
Reference2BooleanFunctions
public static class Reference2BooleanFunctions.PrimitiveFunction<K>
extends java.lang.Object
implements Reference2BooleanFunction<K>
An adapter for mapping generic total functions to partial primitive functions.

  • Method Details

    • containsKey

      public boolean containsKey​(java.lang.Object key)
      Specified by:
      containsKey in interface it.unimi.dsi.fastutil.Function<K,​java.lang.Boolean>

    • getBoolean

      public boolean getBoolean​(java.lang.Object key)
      Description copied from interface: Reference2BooleanFunction
      Returns the value to which the given key is mapped.
      Specified by:
      getBoolean in interface Reference2BooleanFunction<K>
      Parameters:
      key - the key.
      Returns:
      the corresponding value, or the default return value if no value was present for the given key.
      See Also:
      Function.get(Object)

    • getOrDefault

      public boolean getOrDefault​(java.lang.Object key, boolean defaultValue)
      Description copied from interface: Reference2BooleanFunction
      Returns the value associated by this function to the specified key, or give the specified value if not present.
      Specified by:
      getOrDefault in interface Reference2BooleanFunction<K>
      Parameters:
      key - the key.
      defaultValue - the value to return if not present.
      Returns:
      the corresponding value, or defaultValue if no value was present for the given key.
      See Also:
      Function.getOrDefault(Object, Object)

    • get

      @Deprecated public java.lang.Boolean get​(java.lang.Object key)
      Deprecated.
      Description copied from interface: Reference2BooleanFunction
      Specified by:
      get in interface it.unimi.dsi.fastutil.Function<K,​java.lang.Boolean>
      Specified by:
      get in interface Reference2BooleanFunction<K>

    • getOrDefault

      @Deprecated public java.lang.Boolean getOrDefault​(java.lang.Object key, java.lang.Boolean defaultValue)
      Deprecated.
      Description copied from interface: Reference2BooleanFunction
      Specified by:
      getOrDefault in interface it.unimi.dsi.fastutil.Function<K,​java.lang.Boolean>
      Specified by:
      getOrDefault in interface Reference2BooleanFunction<K>

    • put

      @Deprecated public java.lang.Boolean put​(K key, java.lang.Boolean value)
      Deprecated.
      Description copied from interface: Reference2BooleanFunction
      Specified by:
      put in interface it.unimi.dsi.fastutil.Function<K,​java.lang.Boolean>
      Specified by:
      put in interface Reference2BooleanFunction<K>