org.pentaho.aggdes.output.impl

Class RuleBasedAggregateTableOutputFactory

java.lang.Object

org.pentaho.aggdes.output.impl.RuleBasedAggregateTableOutputFactory

All Implemented Interfaces:

OutputFactory

public class RuleBasedAggregateTableOutputFactory
extends Object
implements OutputFactory

Constructor Summary

Constructors

Constructor and Description
RuleBasedAggregateTableOutputFactory()

Method Summary

Methods

Modifier and Type	Method and Description
boolean	canCreateOutput(Schema schema) returns true if the factory can create an output.
String	cleanse(String str)
AggregateTableOutput	createOutput(Schema schema, Aggregate aggregate) create an output object, populating it with default values.
AggregateTableOutput	createOutput(Schema schema, Aggregate aggregate, List<String> uniqueTableNames)
List<Output>	createOutputs(Schema schema, List<Aggregate> aggregates) create a list of output objects, populating them with default values.
Class	getOutputClass() this is the output implementation class this factory generates.

Methods inherited from class java.lang.Object

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

Constructor Detail

RuleBasedAggregateTableOutputFactory

public RuleBasedAggregateTableOutputFactory()

Method Detail

getOutputClass

public Class getOutputClass()

Description copied from interface: OutputFactory

this is the output implementation class this factory generates. this call is used by the Output Service to resolve the correct list of supported generators

Specified by:

getOutputClass in interface OutputFactory

Returns:

output class type

canCreateOutput

public boolean canCreateOutput(Schema schema)

Description copied from interface: OutputFactory

returns true if the factory can create an output. in the future, this call may include parameters for overriding default behaviors.

Specified by:

canCreateOutput in interface OutputFactory

Parameters:

schema - the current schema object

Returns:

true if this factory applies

createOutput

public AggregateTableOutput createOutput(Schema schema,
                                Aggregate aggregate)

Description copied from interface: OutputFactory

create an output object, populating it with default values.

Specified by:

createOutput in interface OutputFactory

Parameters:

schema - schema object

aggregate - aggregate object

Returns:

new output object

createOutput

public AggregateTableOutput createOutput(Schema schema,
                                Aggregate aggregate,
                                List<String> uniqueTableNames)

cleanse

public String cleanse(String str)

createOutputs

public List<Output> createOutputs(Schema schema,
                         List<Aggregate> aggregates)

Description copied from interface: OutputFactory

create a list of output objects, populating them with default values.

Specified by:

createOutputs in interface OutputFactory

Parameters:

schema - schema object

aggregates - aggregate list

Returns:

new output object list