it.amattioli.workstate.config
Class MetaEventBuilder

Show UML class diagram

java.lang.Object
  it.amattioli.workstate.config.MetaEventBuilder

All Implemented Interfaces:

AttributeOwnerBuilder

public class MetaEventBuilder
extends Object
implements AttributeOwnerBuilder

Allows the construction of a MetaEvent instance given the configuration strings read from a datasource.

Constructor Summary

MetaEventBuilder(String tag, String id)
Construct a builder given the event tag and an identifier

Method Summary

void	addAttribute(MetaAttribute attr) Add an attribute to the building event
void	addValidator(String validator) Add a validator object to the event that is being built.
MetaEvent	getBuiltEvent() Returns the built MetaEvent
String	getId() Returns the identifier passed to this builder constructor

Methods inherited from class java.lang.Object

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

Constructor Detail

MetaEventBuilder

public MetaEventBuilder(String tag,
                        String id)

Construct a builder given the event tag and an identifier

Method Detail

getId

public String getId()

Returns the identifier passed to this builder constructor

Returns:

the identifier passed to this builder constructor

addAttribute

public void addAttribute(MetaAttribute attr)

Add an attribute to the building event

Specified by:

addAttribute in interface AttributeOwnerBuilder

Parameters:

attr - the attribute to be associated to the event

addValidator

public void addValidator(String validator)

Add a validator object to the event that is being built. The string can be in two distinct formats:

• The name of a class that implements the EventValidator interface followed by the parameters that must be passed to the constructor
• A BeanShell script between curly brackets

getBuiltEvent

public MetaEvent getBuiltEvent()

Returns the built MetaEvent

Returns:

the built MetaEvent