org.progeeks.tool.gen
Class CollectionGenerator

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

All Implemented Interfaces:

DataGenerator

public class CollectionGenerator
extends BaseDataGenerator

Creates a collection of objects. The number of items in the collection is determined by the countGenerator.countGenerator must return an object of type Integer with a value >= 0. The valueGenerator creates the items to add to the collection. The dataClass is the type of collection to return. If asArray is set, the generator will return an array with elements of type arrayClass.

Version:

$Revision: 1.5 $

Author:

esword

Field Summary

protected static Log

log

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

allowNull, nullPercentage

Constructor Summary

CollectionGenerator()

Method Summary

protected java.lang.Object	generateRealData(DataGeneratorContext context) Creates a collection of items.
java.lang.Class	getArrayClass()
DataGenerator	getCountGenerator()
DataGenerator	getValueGenerator()
boolean	isAsArray()
boolean	isDataValid(java.lang.Object testItem, DataGeneratorContext context) Overrides BaseDataGenerator's implementation since the testItem could be an array rather than a collection.
void	setArrayClass(java.lang.Class arrayClass)
void	setAsArray(boolean asArray)
void	setCountGenerator(DataGenerator countGenerator)
void	setDataClass(java.lang.String dataClass) Enforces that dataClass implement Collection
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, 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

CollectionGenerator

public CollectionGenerator()

Method Detail

generateRealData

protected java.lang.Object generateRealData(DataGeneratorContext context)

Creates a collection of items. The collection itself is added to the context before the valueGenerator is invoked.

Specified by:

generateRealData in class BaseDataGenerator

isDataValid

public boolean isDataValid(java.lang.Object testItem,
                           DataGeneratorContext context)

Overrides BaseDataGenerator's implementation since the testItem could be an array rather than a collection.

Specified by:

isDataValid in interface DataGenerator

Overrides:

isDataValid 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.

setDataClass

public void setDataClass(java.lang.String dataClass)

Enforces that dataClass implement Collection

Specified by:

setDataClass in interface DataGenerator

Overrides:

setDataClass in class BaseDataGenerator

Parameters:

dataClass - The dataClass to set.

isAsArray

public boolean isAsArray()

Returns:

Returns the asArray.

setAsArray

public void setAsArray(boolean asArray)

Parameters:

asArray - The asArray to set.

getArrayClass

public java.lang.Class getArrayClass()

Returns:

Returns the arrayClass.

setArrayClass

public void setArrayClass(java.lang.Class arrayClass)

Parameters:

arrayClass - The arrayClass to set.