Package org.apache.commons.collections.keyvalue

Class TiedMapEntry

java.lang.Object

org.apache.commons.collections.keyvalue.TiedMapEntry

All Implemented Interfaces:

Serializable, Map.Entry, KeyValue

@Deprecated(since="2021-04-30")
public class TiedMapEntry
extends Object
implements Map.Entry, KeyValue, 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(Map map, Object key)	Deprecated. Constructs a new entry with the given Map and key.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)	Deprecated. Compares this Map.Entry with another Map.Entry.
Object	getKey()	Deprecated. Gets the key of this entry
Object	getValue()	Deprecated. Gets the value of this entry direct from the map.
int	hashCode()	Deprecated. Gets a hashCode compatible with the equals method.
Object	setValue(Object value)	Deprecated. Sets the value associated with the key direct onto the map.
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(Map map,
                    Object key)

Deprecated.

Constructs a new entry with the given Map and key.

Parameters:

map - the map

key - the key

Method Detail

getKey

public Object getKey()

Deprecated.

Gets the key of this entry

Specified by:

getKey in interface KeyValue

Specified by:

getKey in interface Map.Entry

Returns:

the key

getValue

public Object getValue()

Deprecated.

Gets the value of this entry direct from the map.

Specified by:

getValue in interface KeyValue

Specified by:

getValue in interface Map.Entry

Returns:

the value

setValue

public Object setValue(Object value)

Deprecated.

Sets the value associated with the key direct onto the map.

Specified by:

setValue in interface Map.Entry

Parameters:

value - the new value

Returns:

the old value

Throws:

IllegalArgumentException - if the value is set to this map entry

equals

public boolean equals(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 Map.Entry

Overrides:

equals in class 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 Map.Entry

Overrides:

hashCode in class Object

Returns:

a suitable hash code

toString

public String toString()

Deprecated.

Gets a string version of the entry.

Overrides:

toString in class Object

Returns:

entry as a string