org.ujmp.hadoop
Class HadoopMap<K,V>
java.lang.Object
org.ujmp.hadoop.HadoopMap<K,V>
- All Implemented Interfaces:
- Closeable, Map<K,V>
public class HadoopMap<K,V>
- extends Object
- implements Map<K,V>, Closeable
Nested classes/interfaces inherited from interface java.util.Map |
Map.Entry<K,V> |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
HadoopMap
public HadoopMap()
throws IOException
- Throws:
IOException
clear
public void clear()
- Specified by:
clear
in interface Map<K,V>
containsKey
public boolean containsKey(Object key)
- Specified by:
containsKey
in interface Map<K,V>
containsValue
public boolean containsValue(Object value)
- Specified by:
containsValue
in interface Map<K,V>
entrySet
public Set<Map.Entry<K,V>> entrySet()
- Specified by:
entrySet
in interface Map<K,V>
get
public V get(Object key)
- Specified by:
get
in interface Map<K,V>
isEmpty
public boolean isEmpty()
- Specified by:
isEmpty
in interface Map<K,V>
keySet
public Set<K> keySet()
- Specified by:
keySet
in interface Map<K,V>
put
public V put(K key,
V value)
- Specified by:
put
in interface Map<K,V>
putAll
public void putAll(Map<? extends K,? extends V> m)
- Specified by:
putAll
in interface Map<K,V>
remove
public V remove(Object key)
- Specified by:
remove
in interface Map<K,V>
size
public int size()
- Specified by:
size
in interface Map<K,V>
values
public Collection<V> values()
- Specified by:
values
in interface Map<K,V>
close
public void close()
throws IOException
- Specified by:
close
in interface Closeable
- Throws:
IOException
main
public static void main(String[] args)
throws Exception
- Throws:
Exception
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