com.github.pmerienne.trident.state.redis

Class RedisSparseMatrixState.RedisSparseVector<T>

java.lang.Object

com.github.pmerienne.trident.state.redis.RedisSparseMatrixState.RedisSparseVector<T>

All Implemented Interfaces:

SparseMatrixState.SparseVector<T>, Serializable

Enclosing class:

RedisSparseMatrixState<T>

protected static class RedisSparseMatrixState.RedisSparseVector<T>
extends Object
implements SparseMatrixState.SparseVector<T>

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected storm.trident.state.Serializer<T>	serializer

Constructor Summary

Constructors

Constructor and Description
RedisSparseMatrixState.RedisSparseVector()
RedisSparseMatrixState.RedisSparseVector(Map<String,String> values, storm.trident.state.Serializer<T> serializer)

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.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

serializer

protected storm.trident.state.Serializer<T> serializer

Constructor Detail

RedisSparseMatrixState.RedisSparseVector

public RedisSparseMatrixState.RedisSparseVector()

RedisSparseMatrixState.RedisSparseVector

public RedisSparseMatrixState.RedisSparseVector(Map<String,String> values,
                                        storm.trident.state.Serializer<T> serializer)

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: