Package org.apache.commons.collections.keyvalue

Class TiedMapEntry

  • All Implemented Interfaces:
    java.io.Serializable, java.util.Map.Entry, KeyValue
    @Deprecated(since="2021-04-30")
public class TiedMapEntry
extends java.lang.Object
implements java.util.Map.Entry, KeyValue, java.io.Serializable
    Deprecated.
    Commons Collections 3 is in maintenance mode. Commons Collections 4 should be used instead.
    A Map.Entry tied to a map underneath.

    This can be used to enable a map entry to make changes on the underlying map, however this will probably mess up any iterators.

    Since:
    Commons Collections 3.0
    See Also:
    Serialized Form

    • Constructor Summary

      Constructors 
      Constructor Description
      TiedMapEntry​(java.util.Map map, java.lang.Object key)
      Deprecated.
      Constructs a new entry with the given Map and key.

    • Method Summary

      All Methods Instance Methods Concrete Methods Deprecated Methods 
      Modifier and Type Method Description
      boolean equals​(java.lang.Object obj)
      Deprecated.
      Compares this Map.Entry with another Map.Entry.
      java.lang.Object getKey()
      Deprecated.
      Gets the key of this entry
      java.lang.Object getValue()
      Deprecated.
      Gets the value of this entry direct from the map.
      int hashCode()
      Deprecated.
      Gets a hashCode compatible with the equals method.
      java.lang.Object setValue​(java.lang.Object value)
      Deprecated.
      Sets the value associated with the key direct onto the map.
      java.lang.String toString()
      Deprecated.
      Gets a string version of the entry.

      • Methods inherited from class java.lang.Object

        getClass, notify, notifyAll, wait, wait, wait

    • Constructor Detail

      • TiedMapEntry

        public TiedMapEntry​(java.util.Map map,
                    java.lang.Object key)
        Deprecated.
        Constructs a new entry with the given Map and key.
        Parameters:
        map - the map
        key - the key

    • Method Detail

      • getKey

        public java.lang.Object getKey()
        Deprecated.
        Gets the key of this entry
        Specified by:
        getKey in interface KeyValue
        Specified by:
        getKey in interface java.util.Map.Entry
        Returns:
        the key

      • getValue

        public java.lang.Object getValue()
        Deprecated.
        Gets the value of this entry direct from the map.
        Specified by:
        getValue in interface KeyValue
        Specified by:
        getValue in interface java.util.Map.Entry
        Returns:
        the value

      • setValue

        public java.lang.Object setValue​(java.lang.Object value)
        Deprecated.
        Sets the value associated with the key direct onto the map.
        Specified by:
        setValue in interface java.util.Map.Entry
        Parameters:
        value - the new value
        Returns:
        the old value
        Throws:
        java.lang.IllegalArgumentException - if the value is set to this map entry

      • equals

        public boolean equals​(java.lang.Object obj)
        Deprecated.
        Compares this Map.Entry with another Map.Entry.

        Implemented per API documentation of Map.Entry.equals(Object)

        Specified by:
        equals in interface java.util.Map.Entry
        Overrides:
        equals in class java.lang.Object
        Parameters:
        obj - the object to compare to
        Returns:
        true if equal key and value

      • hashCode

        public int hashCode()
        Deprecated.
        Gets a hashCode compatible with the equals method.

        Implemented per API documentation of Map.Entry.hashCode()

        Specified by:
        hashCode in interface java.util.Map.Entry
        Overrides:
        hashCode in class java.lang.Object
        Returns:
        a suitable hash code

      • toString

        public java.lang.String toString()
        Deprecated.
        Gets a string version of the entry.
        Overrides:
        toString in class java.lang.Object
        Returns:
        entry as a string