com.espertech.esper.event.bean

Class BeanEventAdapter

java.lang.Object

com.espertech.esper.event.bean.BeanEventAdapter

All Implemented Interfaces:

BeanEventTypeFactory

public class BeanEventAdapter
extends Object
implements BeanEventTypeFactory

A fcatory for BeanEventType instances based on Java class information and using configured settings for

Constructor Summary

Constructors

Constructor and Description
BeanEventAdapter(ConcurrentHashMap<Class,BeanEventType> typesPerJavaBean, EventAdapterService eventAdapterService, EventTypeIdGenerator eventTypeIdGenerator) Ctor.

Method Summary

Modifier and Type	Method and Description
BeanEventType	createBeanType(String name, Class clazz, boolean isPreconfiguredStatic, boolean isPreconfigured, boolean isConfigured) Creates a new EventType object for a java bean of the specified class if this is the first time the class has been seen.
BeanEventType	createBeanTypeDefaultName(Class clazz) Creates a new EventType object for a java bean of the specified class if this is the first time the class has been seen.
BeanEventType[]	getCachedTypes()
ConfigurationEventTypeLegacy	getClassToLegacyConfigs(String className)
Configuration.PropertyResolutionStyle	getDefaultPropertyResolutionStyle() Gets the default property resolution style for Java class properties.
void	setClassToLegacyConfigs(Map<String,ConfigurationEventTypeLegacy> classToLegacyConfigs) Set the additional mappings for legacy classes.
void	setDefaultAccessorStyle(ConfigurationEventTypeLegacy.AccessorStyle defaultAccessorStyle) Sets the default accessor style.
void	setDefaultPropertyResolutionStyle(Configuration.PropertyResolutionStyle defaultPropertyResolutionStyle) Sets the default property resolution style for Java class properties.

Methods inherited from class java.lang.Object

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

Constructor Detail

BeanEventAdapter

public BeanEventAdapter(ConcurrentHashMap<Class,BeanEventType> typesPerJavaBean,
                        EventAdapterService eventAdapterService,
                        EventTypeIdGenerator eventTypeIdGenerator)

Ctor.

Parameters:

typesPerJavaBean - shareable collection that this adapter writes to for caching bean types per class

eventAdapterService - factory for event beans and event types

eventTypeIdGenerator - type id generator

Method Detail

getCachedTypes

public BeanEventType[] getCachedTypes()

Specified by:

getCachedTypes in interface BeanEventTypeFactory

setDefaultAccessorStyle

public void setDefaultAccessorStyle(ConfigurationEventTypeLegacy.AccessorStyle defaultAccessorStyle)

Sets the default accessor style.

Parameters:

defaultAccessorStyle - style to set

setClassToLegacyConfigs

public void setClassToLegacyConfigs(Map<String,ConfigurationEventTypeLegacy> classToLegacyConfigs)

Set the additional mappings for legacy classes.

Parameters:

classToLegacyConfigs - legacy class information

setDefaultPropertyResolutionStyle

public void setDefaultPropertyResolutionStyle(Configuration.PropertyResolutionStyle defaultPropertyResolutionStyle)

Sets the default property resolution style for Java class properties.

Parameters:

defaultPropertyResolutionStyle - resolution style

getDefaultPropertyResolutionStyle

public Configuration.PropertyResolutionStyle getDefaultPropertyResolutionStyle()

Gets the default property resolution style for Java class properties.

Specified by:

getDefaultPropertyResolutionStyle in interface BeanEventTypeFactory

Returns:

resolution style

createBeanTypeDefaultName

public final BeanEventType createBeanTypeDefaultName(Class clazz)

Creates a new EventType object for a java bean of the specified class if this is the first time the class has been seen. Else uses a cached EventType instance, i.e. client classes do not need to cache.

Specified by:

createBeanTypeDefaultName in interface BeanEventTypeFactory

Parameters:

clazz - is the class of the Java bean.

Returns:

EventType implementation for bean class

createBeanType

public final BeanEventType createBeanType(String name,
                                          Class clazz,
                                          boolean isPreconfiguredStatic,
                                          boolean isPreconfigured,
                                          boolean isConfigured)

Creates a new EventType object for a java bean of the specified class if this is the first time the class has been seen. Else uses a cached EventType instance, i.e. client classes do not need to cache.

Specified by:

createBeanType in interface BeanEventTypeFactory

Parameters:

clazz - is the class of the Java bean.

name - is the name

isPreconfiguredStatic - if from static engine config

isPreconfigured - if configured before use

isConfigured - if the class is a configuration value, false if discovered

Returns:

EventType implementation for bean class

getClassToLegacyConfigs

public ConfigurationEventTypeLegacy getClassToLegacyConfigs(String className)