com.espertech.esper.event.arr

Class ObjectArrayEventType

java.lang.Object

com.espertech.esper.event.BaseNestableEventType

com.espertech.esper.event.arr.ObjectArrayEventType

All Implemented Interfaces:

EventType, EventTypeSPI

public class ObjectArrayEventType
extends BaseNestableEventType

Field Summary

Fields

Modifier and Type	Field and Description
protected Map<String,Pair<EventPropertyDescriptor,ObjectArrayEventBeanPropertyWriter>>	propertyWriters
protected EventPropertyDescriptor[]	writablePropertyDescriptors

Fields inherited from class com.espertech.esper.event.BaseNestableEventType

endTimestampPropertyName, eventAdapterService, eventTypeId, getterFactory, metadata, nestableTypes, optionalDeepSupertypes, optionalSuperTypes, propertyDescriptors, propertyGetterCache, propertyItems, propertyNames, startTimestampPropertyName, typeName

Constructor Summary

Constructors

Constructor and Description
ObjectArrayEventType(EventTypeMetadata metadata, String eventTypeName, int eventTypeId, EventAdapterService eventAdapterService, Map<String,Object> properyTypes, ConfigurationEventTypeObjectArray typeDef, EventType[] optionalSuperTypes, Set<EventType> optionalDeepSupertypes)

Method Summary

Modifier and Type	Method and Description
static Object[]	convertEvent(EventBean theEvent, ObjectArrayEventType targetType)
EventBeanCopyMethod	getCopyMethod(String[] properties) Returns the copy method, considering only the attached properties for a write operation onto the copy
Map<String,Integer>	getPropertiesIndexes()
EventBeanReader	getReader() Returns a reader for reading all properties of an event.
Class	getUnderlyingType() Get the class that represents the Java type of the event type.
EventPropertyDescriptor	getWritableProperty(String propertyName) Returns the descriptor for a writable property.
EventPropertyDescriptor[]	getWriteableProperties() Returns the writable properties.
ObjectArrayEventBeanPropertyWriter	getWriter(String propertyName) Return a writer for writing a single property value.
EventBeanWriter	getWriter(String[] properties) Returns the write for writing a set of properties.
boolean	isDeepEqualsConsiderOrder(ObjectArrayEventType other)
protected void	postUpdateNestableTypes()

Methods inherited from class com.espertech.esper.event.BaseNestableEventType

addAdditionalProperties, equalsCompareType, getDeepSuperTypes, getEndTimestampPropertyName, getEqualsMessage, getEventTypeId, getFragmentType, getGetter, getGetterIndexed, getGetterIndexedSPI, getGetterMapped, getGetterMappedSPI, getGetterSPI, getMetadata, getName, getPropertyDescriptor, getPropertyDescriptors, getPropertyNames, getPropertyType, getStartTimestampPropertyName, getSuperTypes, getTypes, isDeepEqualsProperties, isProperty

Methods inherited from class java.lang.Object

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

Field Detail

propertyWriters

protected Map<String,Pair<EventPropertyDescriptor,ObjectArrayEventBeanPropertyWriter>> propertyWriters

writablePropertyDescriptors

protected EventPropertyDescriptor[] writablePropertyDescriptors

Constructor Detail

ObjectArrayEventType

public ObjectArrayEventType(EventTypeMetadata metadata,
                            String eventTypeName,
                            int eventTypeId,
                            EventAdapterService eventAdapterService,
                            Map<String,Object> properyTypes,
                            ConfigurationEventTypeObjectArray typeDef,
                            EventType[] optionalSuperTypes,
                            Set<EventType> optionalDeepSupertypes)

Method Detail

postUpdateNestableTypes

protected void postUpdateNestableTypes()

Specified by:

postUpdateNestableTypes in class BaseNestableEventType

getPropertiesIndexes

public Map<String,Integer> getPropertiesIndexes()

getUnderlyingType

public final Class getUnderlyingType()

Description copied from interface: EventType

Get the class that represents the Java type of the event type. Returns a Java bean event class if the schema represents a Java bean event type. Returns java.util.Map is the schema represents a collection of values in a Map.

Returns:

type of the event object

getCopyMethod

public EventBeanCopyMethod getCopyMethod(String[] properties)

Description copied from interface: EventTypeSPI

Returns the copy method, considering only the attached properties for a write operation onto the copy

Parameters:

properties - to write after copy

Returns:

copy method

getReader

public EventBeanReader getReader()

Description copied from interface: EventTypeSPI

Returns a reader for reading all properties of an event. This is completely optional and need only be implemented for performance.

Returns:

reader

getWriter

public ObjectArrayEventBeanPropertyWriter getWriter(String propertyName)

Description copied from interface: EventTypeSPI

Return a writer for writing a single property value.

Parameters:

propertyName - to write to

Returns:

null or writer if writable

getWritableProperty

public EventPropertyDescriptor getWritableProperty(String propertyName)

Description copied from interface: EventTypeSPI

Returns the descriptor for a writable property.

Parameters:

propertyName - to get descriptor for

Returns:

descriptor

getWriteableProperties

public EventPropertyDescriptor[] getWriteableProperties()

Description copied from interface: EventTypeSPI

Returns the writable properties.

Returns:

properties that can be written

getWriter

public EventBeanWriter getWriter(String[] properties)

Description copied from interface: EventTypeSPI

Returns the write for writing a set of properties.

Parameters:

properties - to write

Returns:

writer

convertEvent

public static Object[] convertEvent(EventBean theEvent,
                                    ObjectArrayEventType targetType)

isDeepEqualsConsiderOrder

public boolean isDeepEqualsConsiderOrder(ObjectArrayEventType other)