at.rseiler.spbee.core.collector

Class DtoCollector

java.lang.Object

at.rseiler.spbee.core.collector.DtoCollector

public class DtoCollector
extends Object

Collects all DTO classes and searches for all methods which are annotated with StoredProcedure.

• gets all methods annotated with @StoredProcedure
  • extracts the method name
  • extracts the return type
  • collects all parameters
  • collects all non spBee annotations
  • reads the @StoredProcedure annotation
  • reads the @ReturnNull annotation
  • reads the @MappingConstructor annotation
• with this data a DtoClass object is created

Author:

Reinhard Seiler <rseiler.developer@gmail.com>

Field Summary

Fields

Modifier and Type	Field and Description
private List<DtoClass>	dtoClasses
private Set<? extends Element>	elements

Constructor Summary

Constructors

Constructor and Description
DtoCollector(Set<? extends Element> elements)

Method Summary

Modifier and Type	Method and Description
DtoCollector	collect() Collects all DTO classes and searches for all methods which are annotated with StoredProcedure.
private Consumer<Element>	collectDtoMethod(DtoClass dtoClass) Checks if the method is annotated with StoredProcedure and then the method is added to the DtoClass.
private List<AnnotationMirror>	getAnnotations(ExecutableElement executableElement) Gets all non spBee related annotations.
List<DtoClass>	getDtoClasses() The DTO classes.
private Variable	getVariable(VariableElement variableElement) Converts a VariableElement object to a Variable object.
private Predicate<Element>	hasDataSourceConstructor() Checks if the element is an constructor and has a DataSource as parameter.
private Predicate<Element>	isStoredProcedureMethod() Checks if the element is a method and it's annotated with StoredProcedure.

Methods inherited from class java.lang.Object

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

Field Detail

elements

private final Set<? extends Element> elements

dtoClasses

private List<DtoClass> dtoClasses

Constructor Detail

DtoCollector

public DtoCollector(Set<? extends Element> elements)

Method Detail

getDtoClasses

public List<DtoClass> getDtoClasses()

The DTO classes.

Returns:

the list of DTO classes

collect

public DtoCollector collect()
                     throws com.sun.codemodel.JClassAlreadyExistsException,
                            IOException

Collects all DTO classes and searches for all methods which are annotated with StoredProcedure.

Returns:

itself

Throws:

com.sun.codemodel.JClassAlreadyExistsException

IOException

hasDataSourceConstructor

private Predicate<Element> hasDataSourceConstructor()

Checks if the element is an constructor and has a DataSource as parameter.

Returns:

the predicate

isStoredProcedureMethod

private Predicate<Element> isStoredProcedureMethod()

Checks if the element is a method and it's annotated with StoredProcedure.

Returns:

the predicate

collectDtoMethod

private Consumer<Element> collectDtoMethod(DtoClass dtoClass)

Checks if the method is annotated with StoredProcedure and then the method is added to the DtoClass.

Parameters:

dtoClass - the DTO class to which the method belongs

getAnnotations

private List<AnnotationMirror> getAnnotations(ExecutableElement executableElement)

Gets all non spBee related annotations.

Parameters:

executableElement - the element

Returns:

the list of annotations

getVariable

private Variable getVariable(VariableElement variableElement)

Converts a VariableElement object to a Variable object.

Parameters:

variableElement - the variable element

Returns:

the variable