Package io.github.blyznytsiaorg.bibernate.dao.method.handler

Class SimpleRepositoryMethodCustomImplHandler

java.lang.Object

io.github.blyznytsiaorg.bibernate.dao.method.handler.SimpleRepositoryMethodCustomImplHandler

All Implemented Interfaces:

SimpleRepositoryMethodHandler

public class SimpleRepositoryMethodCustomImplHandler
extends Object
implements SimpleRepositoryMethodHandler

Handler for executing custom methods in a custom repository implementation. Implements the SimpleRepositoryMethodHandler interface.

Since:

1.0

Author:

Blyzhnytsia Team

Field Summary

Fields

Modifier and Type	Field	Description
private static final String	CANNOT_INVOKE_CLASS_METHOD_WITH_PARAMETERS_MESSAGE	Message indicating the failure to invoke a class method with specified parameters.
private static final String	CLASS_METHOD_FOUND_WILL_INVOKE_IT_WITH_PARAMETERS	Message indicating that a class method is found and will be invoked with specified parameters.
private final List<Object>	customRepositoryImplementations	List of custom repository implementations.
static final String	IMPLEMENTATION_FOR_METHOD_S_NOT_RESOLVED	Message indicating that the implementation for a specific method is not resolved.
private static final String	TRY_TO_FIND_OUT_CUSTOM_REPOSITORY_IMPLEMENTATION_FOR_S_METHOD	Message indicating an attempt to find a custom repository implementation for a specific method.

Fields inherited from interface io.github.blyznytsiaorg.bibernate.dao.method.handler.SimpleRepositoryMethodHandler

CANNOT_FIND_RESULT_FOR_S_IN_METHOD_S, CANNOT_RETURN_S_SHOULD_BE_OPTIONAL_S_OR_S, EXPECTED_SINGLE_RESULT, HANDLE_METHOD, LOOKS_LIKE_METHOD_WITHOUT_REQUIRED_PARAMETER_ID, NOT_SUPPORTED_RETURN_TYPE_FOR_METHOD_NAME

Constructor Summary

Constructors

Constructor	Description
SimpleRepositoryMethodCustomImplHandler()

Method Summary

Modifier and Type	Method	Description
Object	execute(Method method, Object[] parameters, RepositoryDetails repositoryDetails, MethodMetadata methodMetadata)	Executes the custom method in the custom repository implementation.
private static Object	invokeMethod(Object[] parameters, Object customRepository, Method customRepositoryMethod)	Invokes the specified method on the custom repository implementation with the given parameters.
boolean	isMethodHandle(Method method)	Checks if the given method is handled by any of the custom repository implementations.

Methods inherited from class java.lang.Object

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

Field Details

TRY_TO_FIND_OUT_CUSTOM_REPOSITORY_IMPLEMENTATION_FOR_S_METHOD

private static final String TRY_TO_FIND_OUT_CUSTOM_REPOSITORY_IMPLEMENTATION_FOR_S_METHOD

Message indicating an attempt to find a custom repository implementation for a specific method.

See Also:

• Constant Field Values

CLASS_METHOD_FOUND_WILL_INVOKE_IT_WITH_PARAMETERS

private static final String CLASS_METHOD_FOUND_WILL_INVOKE_IT_WITH_PARAMETERS

Message indicating that a class method is found and will be invoked with specified parameters.

See Also:

• Constant Field Values

CANNOT_INVOKE_CLASS_METHOD_WITH_PARAMETERS_MESSAGE

private static final String CANNOT_INVOKE_CLASS_METHOD_WITH_PARAMETERS_MESSAGE

Message indicating the failure to invoke a class method with specified parameters.

See Also:

• Constant Field Values

IMPLEMENTATION_FOR_METHOD_S_NOT_RESOLVED

public static final String IMPLEMENTATION_FOR_METHOD_S_NOT_RESOLVED

Message indicating that the implementation for a specific method is not resolved.

See Also:

• Constant Field Values

customRepositoryImplementations

private final List<Object> customRepositoryImplementations

List of custom repository implementations.

Constructor Details

SimpleRepositoryMethodCustomImplHandler

public SimpleRepositoryMethodCustomImplHandler()

Method Details

isMethodHandle

public boolean isMethodHandle(Method method)

Checks if the given method is handled by any of the custom repository implementations.

Specified by:

isMethodHandle in interface SimpleRepositoryMethodHandler

Parameters:

method - The method to check.

Returns:

true if the method is handled, false otherwise.

execute

public Object execute(Method method,
 Object[] parameters,
 RepositoryDetails repositoryDetails,
 MethodMetadata methodMetadata)

Executes the custom method in the custom repository implementation.

Specified by:

execute in interface SimpleRepositoryMethodHandler

Parameters:

method - The method to execute.

parameters - The parameters for the method invocation.

repositoryDetails - Details about the repository, including its name, primary key type, entity type, etc.

methodMetadata - Metadata for the repository method, including its name, return type, and parameters.

Returns:

The result of the custom method execution.

Throws:

IllegalArgumentException - If the custom method implementation for the given method is not found.

invokeMethod

private static Object invokeMethod(Object[] parameters,
 Object customRepository,
 Method customRepositoryMethod)

Invokes the specified method on the custom repository implementation with the given parameters.

Parameters:

parameters - The parameters for the method invocation.

customRepository - The custom repository implementation instance.

customRepositoryMethod - The method to invoke.

Returns:

The result of the method invocation.

Throws:

BibernateGeneralException - If an error occurs during method invocation.