Package it.unimi.dsi.fastutil.bytes

Class Byte2CharFunctions.SynchronizedFunction

java.lang.Object
it.unimi.dsi.fastutil.bytes.Byte2CharFunctions.SynchronizedFunction
All Implemented Interfaces:
Byte2CharFunction, it.unimi.dsi.fastutil.Function<java.lang.Byte,​java.lang.Character>, java.io.Serializable, java.util.function.Function<java.lang.Byte,​java.lang.Character>, java.util.function.IntUnaryOperator
Direct Known Subclasses:
Byte2CharMaps.SynchronizedMap
Enclosing class:
Byte2CharFunctions
public static class Byte2CharFunctions.SynchronizedFunction
extends java.lang.Object
implements Byte2CharFunction, java.io.Serializable
A synchronized wrapper class for functions.
See Also:
Serialized Form

  • Method Summary

    Modifier and Type Method Description
    java.lang.Character apply​(java.lang.Byte key)
    Deprecated.
    Please use the corresponding type-specific method instead.
    int applyAsInt​(int operand)
    Deprecated.
    Please use the corresponding type-specific method instead.
    void clear()  
    boolean containsKey​(byte k)
    Returns true if this function contains a mapping for the specified key.
    boolean containsKey​(java.lang.Object k)
    Deprecated.
    char defaultReturnValue()
    Gets the default return value.
    void defaultReturnValue​(char defRetValue)
    Sets the default return value (optional operation).
    boolean equals​(java.lang.Object o)  
    char get​(byte k)
    Returns the value to which the given key is mapped.
    java.lang.Character get​(java.lang.Object k)
    Deprecated.
    Please use the corresponding type-specific method instead.
    char getOrDefault​(byte k, char defaultValue)
    Returns the value associated by this function to the specified key, or give the specified value if not present.
    java.lang.Character getOrDefault​(java.lang.Object k, java.lang.Character defaultValue)
    Deprecated.
    Please use the corresponding type-specific method instead.
    int hashCode()  
    char put​(byte k, char v)
    Adds a pair to the map (optional operation).
    java.lang.Character put​(java.lang.Byte k, java.lang.Character v)
    Deprecated.
    Please use the corresponding type-specific method instead.
    char remove​(byte k)
    Removes the mapping with the given key (optional operation).
    java.lang.Character remove​(java.lang.Object k)
    Deprecated.
    Please use the corresponding type-specific method instead.
    int size()  
    java.lang.String toString()  

    Methods inherited from class java.lang.Object

    getClass, notify, notifyAll, wait, wait, wait

    Methods inherited from interface it.unimi.dsi.fastutil.bytes.Byte2CharFunction

    andThen, andThenByte, andThenChar, andThenDouble, andThenFloat, andThenInt, andThenLong, andThenObject, andThenReference, andThenShort, compose, composeByte, composeChar, composeDouble, composeFloat, composeInt, composeLong, composeObject, composeReference, composeShort

    Methods inherited from interface java.util.function.IntUnaryOperator

    andThen, compose

  • Method Details

    • applyAsInt

      @Deprecated public int applyAsInt​(int operand)
      Deprecated.
      Please use the corresponding type-specific method instead.
      Specified by:
      applyAsInt in interface Byte2CharFunction
      Specified by:
      applyAsInt in interface java.util.function.IntUnaryOperator

    • apply

      @Deprecated public java.lang.Character apply​(java.lang.Byte key)
      Deprecated.
      Please use the corresponding type-specific method instead.
      Specified by:
      apply in interface it.unimi.dsi.fastutil.Function<java.lang.Byte,​java.lang.Character>
      Specified by:
      apply in interface java.util.function.Function<java.lang.Byte,​java.lang.Character>

    • size

      public int size()
      Specified by:
      size in interface it.unimi.dsi.fastutil.Function<java.lang.Byte,​java.lang.Character>

    • defaultReturnValue

      public char defaultReturnValue()
      Description copied from interface: Byte2CharFunction
      Gets the default return value.

      This default implementation just return the default null value of the type (null for objects, 0 for scalars, false for Booleans).

      Specified by:
      defaultReturnValue in interface Byte2CharFunction
      Returns:
      the current default return value.

    • defaultReturnValue

      public void defaultReturnValue​(char defRetValue)
      Description copied from interface: Byte2CharFunction
      Sets the default return value (optional operation). This value must be returned by type-specific versions of get(), put() and remove() to denote that the map does not contain the specified key. It must be 0/false/null by default.
      Specified by:
      defaultReturnValue in interface Byte2CharFunction
      Parameters:
      defRetValue - the new default return value.
      See Also:
      Byte2CharFunction.defaultReturnValue()

    • containsKey

      public boolean containsKey​(byte k)
      Description copied from interface: Byte2CharFunction
      Returns true if this function contains a mapping for the specified key.

      Note that for some kind of functions (e.g., hashes) this method will always return true. In particular, this default implementation always returns true.

      Specified by:
      containsKey in interface Byte2CharFunction
      Parameters:
      k - the key.
      Returns:
      true if this function associates a value to key.
      See Also:
      Function.containsKey(Object)

    • containsKey

      @Deprecated public boolean containsKey​(java.lang.Object k)
      Deprecated.
      Description copied from interface: Byte2CharFunction
      Specified by:
      containsKey in interface Byte2CharFunction
      Specified by:
      containsKey in interface it.unimi.dsi.fastutil.Function<java.lang.Byte,​java.lang.Character>

    • put

      public char put​(byte k, char v)
      Description copied from interface: Byte2CharFunction
      Adds a pair to the map (optional operation).
      Specified by:
      put in interface Byte2CharFunction
      Parameters:
      k - the key.
      v - the value.
      Returns:
      the old value, or the default return value if no value was present for the given key.
      See Also:
      Function.put(Object,Object)

    • get

      public char get​(byte k)
      Description copied from interface: Byte2CharFunction
      Returns the value to which the given key is mapped.
      Specified by:
      get in interface Byte2CharFunction
      Parameters:
      k - 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 char getOrDefault​(byte k, char defaultValue)
      Description copied from interface: Byte2CharFunction
      Returns the value associated by this function to the specified key, or give the specified value if not present.
      Specified by:
      getOrDefault in interface Byte2CharFunction
      Parameters:
      k - 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)

    • remove

      public char remove​(byte k)
      Description copied from interface: Byte2CharFunction
      Removes the mapping with the given key (optional operation).
      Specified by:
      remove in interface Byte2CharFunction
      Parameters:
      k - the key.
      Returns:
      the old value, or the default return value if no value was present for the given key.
      See Also:
      Function.remove(Object)

    • clear

      public void clear()
      Specified by:
      clear in interface it.unimi.dsi.fastutil.Function<java.lang.Byte,​java.lang.Character>

    • put

      @Deprecated public java.lang.Character put​(java.lang.Byte k, java.lang.Character v)
      Deprecated.
      Please use the corresponding type-specific method instead.
      Specified by:
      put in interface Byte2CharFunction
      Specified by:
      put in interface it.unimi.dsi.fastutil.Function<java.lang.Byte,​java.lang.Character>

    • get

      @Deprecated public java.lang.Character get​(java.lang.Object k)
      Deprecated.
      Please use the corresponding type-specific method instead.
      Specified by:
      get in interface Byte2CharFunction
      Specified by:
      get in interface it.unimi.dsi.fastutil.Function<java.lang.Byte,​java.lang.Character>

    • getOrDefault

      @Deprecated public java.lang.Character getOrDefault​(java.lang.Object k, java.lang.Character defaultValue)
      Deprecated.
      Please use the corresponding type-specific method instead.
      Specified by:
      getOrDefault in interface Byte2CharFunction
      Specified by:
      getOrDefault in interface it.unimi.dsi.fastutil.Function<java.lang.Byte,​java.lang.Character>

    • remove

      @Deprecated public java.lang.Character remove​(java.lang.Object k)
      Deprecated.
      Please use the corresponding type-specific method instead.
      Specified by:
      remove in interface Byte2CharFunction
      Specified by:
      remove in interface it.unimi.dsi.fastutil.Function<java.lang.Byte,​java.lang.Character>

    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class java.lang.Object

    • equals

      public boolean equals​(java.lang.Object o)
      Overrides:
      equals in class java.lang.Object

    • toString

      public java.lang.String toString()
      Overrides:
      toString in class java.lang.Object