Class StringMap

java.lang.Object

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

All Implemented Interfaces:

LongFunction<Map<String,String>>

public class StringMap
extends Object
implements LongFunction<Map<String,String>>

Create a Map<String,String> from a long input based on three functions, the first to determine the map size, and the second to populate the map with key objects, and the third to populate the map with value objects. The long input fed to the second and third functions is incremented between entries. Regardless of the object type provided by the second and third functions, Object.toString() is used to determine the key and value to add to the map. To create Maps of any key and value types, simply use Map with an specific key and value mapping functions.

Constructor Summary

Constructors

Constructor	Description
StringMap(LongFunction<Object>... objfuncs)
StringMap(LongToIntFunction sizeFunc, LongFunction<Object> keyFunc, LongFunction<Object> valueFunc)

Method Summary

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

Methods inherited from class java.lang.Object

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

Constructor Details

StringMap

public StringMap(LongToIntFunction sizeFunc,
 LongFunction<Object> keyFunc,
 LongFunction<Object> valueFunc)

StringMap

@SafeVarargs
public StringMap(LongFunction<Object>... objfuncs)

Method Details

apply

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

Specified by:

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