Package org.dashbuilder.dataset.engine.function

Class AggregateFunctionManagerImpl

java.lang.Object

org.dashbuilder.dataset.engine.function.AggregateFunctionManagerImpl

All Implemented Interfaces:

org.dashbuilder.dataset.group.AggregateFunctionManager

public class AggregateFunctionManagerImpl
extends Object
implements org.dashbuilder.dataset.group.AggregateFunctionManager

Field Summary

Fields

Modifier and Type	Field	Description
protected Map<org.dashbuilder.dataset.group.AggregateFunctionType,org.dashbuilder.dataset.group.AggregateFunction>	functionMap	The built-in aggregate function registry.

Constructor Summary

Constructors

Constructor	Description
AggregateFunctionManagerImpl()

Method Summary

Modifier and Type	Method	Description
Collection<org.dashbuilder.dataset.group.AggregateFunction>	getAllFunctions()
org.dashbuilder.dataset.group.AggregateFunction	getFunctionByType(org.dashbuilder.dataset.group.AggregateFunctionType type)
void	registerFunction(org.dashbuilder.dataset.group.AggregateFunction function)

Methods inherited from class java.lang.Object

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

Field Detail

functionMap

protected Map<org.dashbuilder.dataset.group.AggregateFunctionType,org.dashbuilder.dataset.group.AggregateFunction> functionMap

The built-in aggregate function registry.

Constructor Detail

AggregateFunctionManagerImpl

public AggregateFunctionManagerImpl()

Method Detail

getAllFunctions

public Collection<org.dashbuilder.dataset.group.AggregateFunction> getAllFunctions()

Specified by:

getAllFunctions in interface org.dashbuilder.dataset.group.AggregateFunctionManager

getFunctionByType

public org.dashbuilder.dataset.group.AggregateFunction getFunctionByType(org.dashbuilder.dataset.group.AggregateFunctionType type)

Specified by:

getFunctionByType in interface org.dashbuilder.dataset.group.AggregateFunctionManager

registerFunction

public void registerFunction(org.dashbuilder.dataset.group.AggregateFunction function)

Specified by:

registerFunction in interface org.dashbuilder.dataset.group.AggregateFunctionManager