org.progeeks.tool.gen
Class MapGenerator

java.lang.Object
  org.progeeks.tool.gen.BaseDataGenerator
      org.progeeks.tool.gen.MapGenerator

All Implemented Interfaces:

DataGenerator

public class MapGenerator
extends BaseDataGenerator

Creates a Map of objects. The number of items in the map is determined by the countGenerator. countGenerator must return an object of type Integer. The keyGenerator and valueGenerator create the key and values, respectively. Since the value will often be dependant on the key, the generator adds both the map and the current key to the context before calling the valueGenerator.

Version:

$Revision: 1.6 $

Author:

esword

Field Summary

protected static Log

log

Fields inherited from class org.progeeks.tool.gen.BaseDataGenerator

allowNull, nullPercentage

Constructor Summary

MapGenerator()

Method Summary

protected java.lang.Object	generateRealData(DataGeneratorContext context) Left for sub-classes.
DataGenerator	getCountGenerator()
DataGenerator	getKeyGenerator()
DataGenerator	getValueGenerator()
void	setCountGenerator(DataGenerator countGenerator)
void	setDataClass(java.lang.String dataClass) Enforces that dataClass implements Map.
void	setKeyGenerator(DataGenerator keyGenerator)
void	setValueGenerator(DataGenerator dataGenerator)
protected boolean	testData(java.lang.Object testItem, DataGeneratorContext context) Left for sub-classes.

Methods inherited from class org.progeeks.tool.gen.BaseDataGenerator

generateData, getAllowNull, getDataClass, getDataClazz, getEnforceResolvable, getNullPercentage, isDataValid, setAllowNull, setEnforceResolvable, setNullPercentage

Methods inherited from class java.lang.Object

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

Field Detail

log

protected static final Log log

Constructor Detail

MapGenerator

public MapGenerator()

Method Detail

generateRealData

protected java.lang.Object generateRealData(DataGeneratorContext context)

Description copied from class: BaseDataGenerator

Left for sub-classes. Subclasses should usually not return null from this.

Specified by:

generateRealData in class BaseDataGenerator

testData

protected boolean testData(java.lang.Object testItem,
                           DataGeneratorContext context)

Description copied from class: BaseDataGenerator

Left for sub-classes. Subclasses do not have to check for null.

Specified by:

testData in class BaseDataGenerator

getCountGenerator

public DataGenerator getCountGenerator()

Returns:

Returns the countGenerator.

getValueGenerator

public DataGenerator getValueGenerator()

Returns:

Returns the valueGenerator.

setCountGenerator

public void setCountGenerator(DataGenerator countGenerator)

Parameters:

countGenerator - The countGenerator to set.

setValueGenerator

public void setValueGenerator(DataGenerator dataGenerator)

Parameters:

valueGenerator - The valueGenerator to set.

getKeyGenerator

public DataGenerator getKeyGenerator()

Returns:

Returns the keyGenerator.

setKeyGenerator

public void setKeyGenerator(DataGenerator keyGenerator)

Parameters:

keyGenerator - The keyGenerator to set.

setDataClass

public void setDataClass(java.lang.String dataClass)

Enforces that dataClass implements Map.

Specified by:

setDataClass in interface DataGenerator

Overrides:

setDataClass in class BaseDataGenerator

Parameters:

dataClass - The dataClass to set.