org.vesalainen.parsers.sql.util

Class JoinMapImpl<R>

java.lang.Object

java.util.AbstractMap<K,V>

java.util.HashMap<R,Set<R>>

org.vesalainen.parsers.sql.util.JoinMapImpl<R>

All Implemented Interfaces:

Serializable, Cloneable, Map<R,Set<R>>, JoinMap<R>

public class JoinMapImpl<R>
extends HashMap<R,Set<R>>
implements JoinMap<R>

Author:

Timo Vesalainen

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.util.AbstractMap

AbstractMap.SimpleEntry<K,V>, AbstractMap.SimpleImmutableEntry<K,V>

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K,V>

Constructor Summary

Constructors

Constructor and Description
JoinMapImpl()

Method Summary

Methods

Modifier and Type	Method and Description
float	getRatio()
Set<R>	put(R key, Set<R> value)

Methods inherited from class java.util.HashMap

clear, clone, containsKey, containsValue, entrySet, get, isEmpty, keySet, putAll, remove, size, values

Methods inherited from class java.util.AbstractMap

equals, hashCode, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Map

clear, containsKey, containsValue, entrySet, equals, get, hashCode, isEmpty, keySet, putAll, remove, size, values

Constructor Detail

JoinMapImpl

public JoinMapImpl()

Method Detail

put

public Set<R> put(R key,
         Set<R> value)

Specified by:

put in interface Map<R,Set<R>>

Overrides:

put in class HashMap<R,Set<R>>

getRatio

public float getRatio()

Specified by:

getRatio in interface JoinMap<R>