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PCJ API Version 1.2 |
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java.lang.Object bak.pcj.map.AbstractDoubleKeyLongMap
This class represents an abstract base for implementing maps from double values to long values. All operations that can be implemented using iterators are implemented as such. In most cases, this is hardly an efficient solution, and at least some of those methods should be overridden by sub-classes.
Constructor Summary | |
protected |
AbstractDoubleKeyLongMap()
Default constructor to be invoked by sub-classes. |
Method Summary | |
void |
clear()
Clears this map. |
boolean |
containsKey(double key)
Indicates whether this map contains a mapping from a specified key. |
boolean |
containsValue(long value)
Indicates whether this map contains a mapping to a specified value. |
boolean |
equals(Object obj)
Indicates whether this map is equal to some object. |
long |
get(double key)
Maps a specified key to a value. |
int |
hashCode()
Returns a hash code value for this map. |
boolean |
isEmpty()
Indicates whether this map is empty. |
void |
putAll(DoubleKeyLongMap map)
Adds all mappings from a specified map to this map. |
long |
remove(double key)
Removes the mapping from a specified key from this map. |
int |
size()
Returns the size of this map. |
long |
tget(double key)
Maps a specified key to a value. |
String |
toString()
Returns a string representation of this map. |
void |
trimToSize()
Does nothing. |
Methods inherited from class java.lang.Object |
clone, finalize, getClass, notify, notifyAll, wait, wait, wait |
Methods inherited from interface bak.pcj.map.DoubleKeyLongMap |
entries, keySet, lget, put, values |
Constructor Detail |
protected AbstractDoubleKeyLongMap()
Method Detail |
public void clear()
DoubleKeyLongMap
clear
in interface DoubleKeyLongMap
public long remove(double key)
DoubleKeyLongMap
remove
in interface DoubleKeyLongMap
key
- the key whose mapping to remove from this map.
MapDefaults
public void putAll(DoubleKeyLongMap map)
DoubleKeyLongMap
putAll
in interface DoubleKeyLongMap
map
- the map whose mappings to add to this map.public boolean containsKey(double key)
DoubleKeyLongMap
lget()
will return the corresponding value.
containsKey
in interface DoubleKeyLongMap
key
- the key to test for.
DoubleKeyLongMap.lget()
public long get(double key)
DoubleKeyLongMap
get
in interface DoubleKeyLongMap
key
- the key to map to a value.
MapDefaults
,
DoubleKeyLongMap.tget(double)
,
DoubleKeyLongMap.lget()
public boolean containsValue(long value)
DoubleKeyLongMap
containsValue
in interface DoubleKeyLongMap
value
- the value to test for.
public boolean equals(Object obj)
DoubleKeyLongMap
equals
in interface DoubleKeyLongMap
public int hashCode()
DoubleKeyLongMap
hashCode
in interface DoubleKeyLongMap
public boolean isEmpty()
DoubleKeyLongMap
isEmpty
in interface DoubleKeyLongMap
public int size()
DoubleKeyLongMap
size
in interface DoubleKeyLongMap
public long tget(double key)
DoubleKeyLongMap
tget
in interface DoubleKeyLongMap
key
- the key to map to a value.
DoubleKeyLongMap.get(double)
,
DoubleKeyLongMap.lget()
public String toString()
public void trimToSize()
trimToSize
in interface DoubleKeyLongMap
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PCJ API Version 1.2 |
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