Package com.avaje.ebean.enhance.agent

Used to weave Entity beans

See: Description

Interface Summary

Interface	Description
ClassBytesReader	Interface for reading class bytes as part of enhancement.
DeferredCode	Bytecode instructions that are held/deferred so that they can be removed entirely if desired (initialisation of OneToMany and ManyToMany properties).
EnhanceConstants	Constant values used in byte code generation.
MessageOutput	Debug message output logging by the agent.

Class Summary

Class	Description
AnnotationInfo	Collects the annotation information.
AnnotationInfoVisitor	Reads the annotation information storing it in a AnnotationInfo.
ArgParser	Helper to parse javaagent or ant string arguments.
ClassAdapterEntity	ClassAdapter for enhancing entities.
ClassAdapterTransactional	ClassAdapter used to add transactional support.
ClassMeta	Holds the meta data for an entity bean class that is being enhanced.
ClassMetaReader	Reads class information as an alternative to using a ClassLoader.
ClassMetaReaderVisitor	Used by ClassMetaReader to read information about a class.
ClassPathClassBytesReader	Implementation of ClassBytesReader based on URLClassLoader.
CLAwareClassWriter	ClassWriter that uses a specific ClassLoader.
ConstructorAdapter	Modify the constructor to additionally initialise the entityBeanIntercept field.
ConstructorDeferredCode	This is a class that 'defers' bytecode instructions in the default constructor initialisation such that code that initialises persistent many properties (Lists, Sets and Maps) is removed.
DefaultConstructor	Adds a default constructor for the cases when there is not one already defined.
EnhanceContext	Used to hold meta data, arguments and log levels for the enhancement.
FieldMeta	Holds meta data for a field.
IgnoreClassHelper	Helper object used to ignore known classes.
IndexFieldWeaver	Generate the methods based on the list of fields.
InputStreamTransform	Utility object that handles input streams for reading and writing.
InterceptField	Generate the _ebean_getIntercept() method and field.
LocalClassLoader	This class loader is used to load any classes (typically super classes) during enhancement process (avoiding the application class loaders).
LocalFieldVisitor	Used to collect information about a field (specifically from field annotations).
MarkerField	Used to detect if a class has been enhanced.
MethodEquals	Generate the equals hashCode method using the identity.
MethodFieldAdapter	Changes the method code from using PUTFIELD and GETFIELD to calling our special field interception methods.
MethodIsEmbeddedNewOrDirty	Used to detect if a class has been enhanced.
MethodMeta
MethodNewInstance	Adds the _ebean_newInstance() method.
MethodPropertyChangeListener	Used to detect if a class has been enhanced.
MethodSetEmbeddedLoaded	Generate the _ebean_setEmbeddedLoaded() method.
MethodStaticInitAdapter
PrimitiveHelper	Maps primitive types to their Object types.
ScopeTransAdapter	Adapts a method to support Transactional.
SysoutMessageOutput	MessageOutput typically used with System.out.
Transformer	A Class file Transformer that enhances entity beans.
UrlPathHelper	Helper methods for URL class path conversion.

Exception Summary

Exception	Description
AlreadyEnhancedException	Exception thrown during enhancement when it is detected that the enhancement has already taken place.
NoEnhancementRequiredException	Thrown when a Class does not require entity or transaction enhancement.

Package com.avaje.ebean.enhance.agent Description

Used to weave Entity beans

Weave the entity beans so that they support lazy loading and dirty checking.