com.github.pmerienne.trident.state.memory

Class MemorySparseMatrixState.MemorySparseVector<T>

java.lang.Object

java.util.AbstractMap<K,V>

java.util.TreeMap<Long,T>

com.github.pmerienne.trident.state.memory.MemorySparseMatrixState.MemorySparseVector<T>

All Implemented Interfaces:

SparseMatrixState.SparseVector<T>, Serializable, Cloneable, Map<Long,T>, NavigableMap<Long,T>, SortedMap<Long,T>

Enclosing class:

MemorySparseMatrixState<T>

public static class MemorySparseMatrixState.MemorySparseVector<T>
extends TreeMap<Long,T>
implements SparseMatrixState.SparseVector<T>

See Also:

Serialized Form

Nested Class Summary

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

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

Constructor Summary

Constructors

Constructor and Description
MemorySparseMatrixState.MemorySparseVector()
MemorySparseMatrixState.MemorySparseVector(Map<Long,T> map)

Method Summary

Methods

Modifier and Type	Method and Description
T	get(long i) Gets a specific value
Set<Long>	indexes() Returns a Set of the present indexes (ordered ASC)
void	set(long i, T value) Sets/Replace a specific value

Methods inherited from class java.util.TreeMap

ceilingEntry, ceilingKey, clear, clone, comparator, containsKey, containsValue, descendingKeySet, descendingMap, entrySet, firstEntry, firstKey, floorEntry, floorKey, get, headMap, headMap, higherEntry, higherKey, keySet, lastEntry, lastKey, lowerEntry, lowerKey, navigableKeySet, pollFirstEntry, pollLastEntry, put, putAll, remove, size, subMap, subMap, tailMap, tailMap, values

Methods inherited from class java.util.AbstractMap

equals, hashCode, isEmpty, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Map

equals, hashCode, isEmpty

Constructor Detail

MemorySparseMatrixState.MemorySparseVector

public MemorySparseMatrixState.MemorySparseVector()

MemorySparseMatrixState.MemorySparseVector

public MemorySparseMatrixState.MemorySparseVector(Map<Long,T> map)

Method Detail

get

public T get(long i)

Description copied from interface: SparseMatrixState.SparseVector

Gets a specific value

Specified by:

get in interface SparseMatrixState.SparseVector<T>

Parameters:

i - value index

Returns:

the value or null if no value was found

set

public void set(long i,
       T value)

Description copied from interface: SparseMatrixState.SparseVector

Sets/Replace a specific value

Specified by:

set in interface SparseMatrixState.SparseVector<T>

Parameters:

i - value index

value - the new value

indexes

public Set<Long> indexes()

Description copied from interface: SparseMatrixState.SparseVector

Returns a Set of the present indexes (ordered ASC)

Specified by:

indexes in interface SparseMatrixState.SparseVector<T>

Returns: