Class MapHashed

java.lang.Object

io.nosqlbench.virtdata.library.basics.shared.from_long.to_collection.MapHashed

All Implemented Interfaces:

LongFunction<Map<Object,Object>>

public class MapHashed
extends Object
implements LongFunction<Map<Object,Object>>

Create a Map from a long input based on a set of provided key and value functions. Any duplicate entries produced by the key functions are elided. As a 'Pair-wise' function, the size of the resulting collection is determined directly by the number of provided element functions. Since this is a map, the functions come in pairs, each even numbered function is a key function and each odd numbered function is the corresponding value function. As a 'Hashed' function, the input value is hashed again before being used by each key and value function.

Constructor Summary

Constructors

Constructor	Description
MapHashed(Object... funcs)

Method Summary

Modifier and Type	Method	Description
Map<Object,Object>	apply(long value)

Methods inherited from class java.lang.Object

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

Constructor Details

MapHashed

public MapHashed(Object... funcs)

Method Details

apply

public Map<Object,Object> apply(long value)

Specified by:

apply in interface LongFunction<Map<Object,Object>>