org.apache.phoenix.pherf.rules

Class SequentialVarcharDataGenerator

java.lang.Object

org.apache.phoenix.pherf.rules.SequentialVarcharDataGenerator

All Implemented Interfaces:

RuleBasedDataGenerator

public class SequentialVarcharDataGenerator
extends Object
implements RuleBasedDataGenerator

A generator for sequentially increasing varchar values.

Constructor Summary

Constructors

Constructor and Description
SequentialVarcharDataGenerator(Column columnRule)

Method Summary

Modifier and Type	Method and Description
DataValue	getDataValue() Add a numerically increasing counter onto the and of a random string.

Methods inherited from class java.lang.Object

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

Constructor Detail

SequentialVarcharDataGenerator

public SequentialVarcharDataGenerator(Column columnRule)

Method Detail

getDataValue

public DataValue getDataValue()

Add a numerically increasing counter onto the and of a random string. Incremented counter should be thread safe.

Specified by:

getDataValue in interface RuleBasedDataGenerator

Returns:

DataValue