79 lines
2.0 KiB
Go
79 lines
2.0 KiB
Go
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// Copyright 2015 The Xorm Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package xorm
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// BeforeInsertProcessor executed before an object is initially persisted to the database
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type BeforeInsertProcessor interface {
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BeforeInsert()
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}
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// BeforeUpdateProcessor executed before an object is updated
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type BeforeUpdateProcessor interface {
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BeforeUpdate()
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}
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// BeforeDeleteProcessor executed before an object is deleted
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type BeforeDeleteProcessor interface {
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BeforeDelete()
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}
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// BeforeSetProcessor executed before data set to the struct fields
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type BeforeSetProcessor interface {
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BeforeSet(string, Cell)
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}
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// AfterSetProcessor executed after data set to the struct fields
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type AfterSetProcessor interface {
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AfterSet(string, Cell)
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}
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// AfterInsertProcessor executed after an object is persisted to the database
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type AfterInsertProcessor interface {
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AfterInsert()
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}
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// AfterUpdateProcessor executed after an object has been updated
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type AfterUpdateProcessor interface {
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AfterUpdate()
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}
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// AfterDeleteProcessor executed after an object has been deleted
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type AfterDeleteProcessor interface {
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AfterDelete()
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}
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// AfterLoadProcessor executed after an ojbect has been loaded from database
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type AfterLoadProcessor interface {
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AfterLoad()
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}
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// AfterLoadSessionProcessor executed after an ojbect has been loaded from database with session parameter
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type AfterLoadSessionProcessor interface {
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AfterLoad(*Session)
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}
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type executedProcessorFunc func(*Session, interface{}) error
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type executedProcessor struct {
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fun executedProcessorFunc
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session *Session
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bean interface{}
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}
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func (executor *executedProcessor) execute() error {
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return executor.fun(executor.session, executor.bean)
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}
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func (session *Session) executeProcessors() error {
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processors := session.afterProcessors
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session.afterProcessors = make([]executedProcessor, 0)
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for _, processor := range processors {
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if err := processor.execute(); err != nil {
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return err
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}
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}
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return nil
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}
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