org.restsql.core

Interface Trigger

All Known Implementing Classes:

AbstractTrigger

public interface Trigger

Provides a mechanism for executing non-trivial domain validation or business logic on all CRUD operations. Throwing InvalidRequestException from a beforeXxx() will stop the transaction and return HTTP 400 Bad Request to the client. Throwing SqlResourceException from a beforeXxx() or afterXxx() will return HTTP 500 Internal Server Error to the client.

Author:

Mark Sawers

See Also:

AbstractTrigger

Method Summary

Methods

Modifier and Type	Method and Description
void	afterDelete(Request request)
void	afterInsert(Request request)
void	afterSelect(Request request)
void	afterUpdate(Request request)
void	beforeDelete(Request request)
void	beforeInsert(Request request)
void	beforeSelect(Request request)
void	beforeUpdate(Request request)

Method Detail

beforeSelect

void beforeSelect(Request request)
                  throws InvalidRequestException,
                         SqlResourceException

Throws:

InvalidRequestException

SqlResourceException

beforeInsert

void beforeInsert(Request request)
                  throws InvalidRequestException,
                         SqlResourceException

Throws:

InvalidRequestException

SqlResourceException

beforeUpdate

void beforeUpdate(Request request)
                  throws InvalidRequestException,
                         SqlResourceException

Throws:

InvalidRequestException

SqlResourceException

beforeDelete

void beforeDelete(Request request)
                  throws InvalidRequestException,
                         SqlResourceException

Throws:

InvalidRequestException

SqlResourceException

afterSelect

void afterSelect(Request request)
                 throws SqlResourceException

Throws:

SqlResourceException

afterInsert

void afterInsert(Request request)
                 throws SqlResourceException

Throws:

SqlResourceException

afterUpdate

void afterUpdate(Request request)
                 throws SqlResourceException

Throws:

SqlResourceException

afterDelete

void afterDelete(Request request)
                 throws SqlResourceException

Throws:

SqlResourceException