net.sf.molae.pipe.genimpl
Class ListBackedMapEntry

java.lang.Object
  |
  +--net.sf.molae.pipe.basic.AbstractMapEntry
        |
        +--net.sf.molae.pipe.genimpl.ListBackedMapEntry

All Implemented Interfaces:

Map.Entry

public final class ListBackedMapEntry

extends AbstractMapEntry

A map entry pointing to a list element with a specified index.

Since:

1.1

Constructor Summary

ListBackedMapEntry(Object key, List base, int index)
Constructs a ListBackedMapEntry.

Method Summary

Object	getValue()
Object	setValue(Object value) Replaces the value corresponding to this entry with the specified value.

Methods inherited from class net.sf.molae.pipe.basic.AbstractMapEntry

equals, getKey, hashCode, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

ListBackedMapEntry

public ListBackedMapEntry(Object key,
                          List base,
                          int index)

Constructs a ListBackedMapEntry.

Parameters:

key - key of the entry

base - a list containing the value of this entry

index - of the value of this entry

Method Detail

getValue

public Object getValue()

Overrides:

getValue in class AbstractMapEntry

setValue

public Object setValue(Object value)

Replaces the value corresponding to this entry with the specified value.

Overrides:

setValue in class AbstractMapEntry

Parameters:

value - new value to be stored in this entry

Returns:

old value corresponding to the entry.

Throws:

UnsupportedOperationException - if the set operation is not supported by the backing list.

ClassCastException - depending on the base list

IllegalArgumentException - depending on the base list

See Also:

getValue()