| java.lang.Object
 org.apache.commons.collections.keyvalue.AbstractKeyValue
org.apache.commons.collections.keyvalue.AbstractMapEntry
All known Subclasses: org.apache.commons.collections.keyvalue.DefaultMapEntry,
| AbstractMapEntry | | abstract public class AbstractMapEntry extends AbstractKeyValue implements Map.Entry(Code) | | Abstract Pair class to assist with creating correct Map Entry implementations.
since:
Commons Collections 3.0
version:
$Revision: 438363 $ $Date: 2006-08-30 05:48:00 +0100 (Wed, 30 Aug 2006) $
author:
James Strachan
author:
Michael A. Smith
author:
Neil O'Toole
author:
Stephen Colebourne |
| Method Summary | |
| public boolean | equals(Object obj)
Compares this Map Entry with another Map Entry. | | public int | hashCode()
Gets a hashCode compatible with the equals method. | | public Object | setValue(Object value)
Sets the value stored in this Map Entry. |
| AbstractMapEntry | | protected AbstractMapEntry(Object key, Object value)(Code) | | Constructs a new entry with the given key and given value.
Parameters:
key - the key for the entry, may be null
Parameters:
value - the value for the entry, may be null |
| equals | | public boolean equals(Object obj)(Code) | | Compares this Map Entry with another Map Entry.
Implemented per API documentation of
java.util.Map.Entry.equals(Object)
Parameters:
obj - the object to compare to true if equal key and value |
| hashCode | | public int hashCode()(Code) | | Gets a hashCode compatible with the equals method.
Implemented per API documentation of
java.util.Map.Entry.hashCode a suitable hash code |
| setValue | | public Object setValue(Object value)(Code) | | Sets the value stored in this Map Entry.
This Map Entry is not connected to a Map, so only the local data is changed.
Parameters:
value - the new value the previous value |
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