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DataChangeNotification.go
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DataChangeNotification.go
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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package model
import (
"context"
"fmt"
"github.com/apache/plc4x/plc4go/spi/utils"
"github.com/pkg/errors"
"github.com/rs/zerolog"
)
// Code generated by code-generation. DO NOT EDIT.
// DataChangeNotification is the corresponding interface of DataChangeNotification
type DataChangeNotification interface {
fmt.Stringer
utils.LengthAware
utils.Serializable
ExtensionObjectDefinition
// GetNoOfMonitoredItems returns NoOfMonitoredItems (property field)
GetNoOfMonitoredItems() int32
// GetMonitoredItems returns MonitoredItems (property field)
GetMonitoredItems() []ExtensionObjectDefinition
// GetNoOfDiagnosticInfos returns NoOfDiagnosticInfos (property field)
GetNoOfDiagnosticInfos() int32
// GetDiagnosticInfos returns DiagnosticInfos (property field)
GetDiagnosticInfos() []DiagnosticInfo
}
// DataChangeNotificationExactly can be used when we want exactly this type and not a type which fulfills DataChangeNotification.
// This is useful for switch cases.
type DataChangeNotificationExactly interface {
DataChangeNotification
isDataChangeNotification() bool
}
// _DataChangeNotification is the data-structure of this message
type _DataChangeNotification struct {
*_ExtensionObjectDefinition
NoOfMonitoredItems int32
MonitoredItems []ExtensionObjectDefinition
NoOfDiagnosticInfos int32
DiagnosticInfos []DiagnosticInfo
}
///////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////
/////////////////////// Accessors for discriminator values.
///////////////////////
func (m *_DataChangeNotification) GetIdentifier() string {
return "811"
}
///////////////////////
///////////////////////
///////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////
func (m *_DataChangeNotification) InitializeParent(parent ExtensionObjectDefinition) {}
func (m *_DataChangeNotification) GetParent() ExtensionObjectDefinition {
return m._ExtensionObjectDefinition
}
///////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////
/////////////////////// Accessors for property fields.
///////////////////////
func (m *_DataChangeNotification) GetNoOfMonitoredItems() int32 {
return m.NoOfMonitoredItems
}
func (m *_DataChangeNotification) GetMonitoredItems() []ExtensionObjectDefinition {
return m.MonitoredItems
}
func (m *_DataChangeNotification) GetNoOfDiagnosticInfos() int32 {
return m.NoOfDiagnosticInfos
}
func (m *_DataChangeNotification) GetDiagnosticInfos() []DiagnosticInfo {
return m.DiagnosticInfos
}
///////////////////////
///////////////////////
///////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////
// NewDataChangeNotification factory function for _DataChangeNotification
func NewDataChangeNotification(noOfMonitoredItems int32, monitoredItems []ExtensionObjectDefinition, noOfDiagnosticInfos int32, diagnosticInfos []DiagnosticInfo) *_DataChangeNotification {
_result := &_DataChangeNotification{
NoOfMonitoredItems: noOfMonitoredItems,
MonitoredItems: monitoredItems,
NoOfDiagnosticInfos: noOfDiagnosticInfos,
DiagnosticInfos: diagnosticInfos,
_ExtensionObjectDefinition: NewExtensionObjectDefinition(),
}
_result._ExtensionObjectDefinition._ExtensionObjectDefinitionChildRequirements = _result
return _result
}
// Deprecated: use the interface for direct cast
func CastDataChangeNotification(structType any) DataChangeNotification {
if casted, ok := structType.(DataChangeNotification); ok {
return casted
}
if casted, ok := structType.(*DataChangeNotification); ok {
return *casted
}
return nil
}
func (m *_DataChangeNotification) GetTypeName() string {
return "DataChangeNotification"
}
func (m *_DataChangeNotification) GetLengthInBits(ctx context.Context) uint16 {
lengthInBits := uint16(m.GetParentLengthInBits(ctx))
// Implicit Field (notificationLength)
lengthInBits += 32
// Simple field (noOfMonitoredItems)
lengthInBits += 32
// Array field
if len(m.MonitoredItems) > 0 {
for _curItem, element := range m.MonitoredItems {
arrayCtx := utils.CreateArrayContext(ctx, len(m.MonitoredItems), _curItem)
_ = arrayCtx
_ = _curItem
lengthInBits += element.(interface{ GetLengthInBits(context.Context) uint16 }).GetLengthInBits(arrayCtx)
}
}
// Simple field (noOfDiagnosticInfos)
lengthInBits += 32
// Array field
if len(m.DiagnosticInfos) > 0 {
for _curItem, element := range m.DiagnosticInfos {
arrayCtx := utils.CreateArrayContext(ctx, len(m.DiagnosticInfos), _curItem)
_ = arrayCtx
_ = _curItem
lengthInBits += element.(interface{ GetLengthInBits(context.Context) uint16 }).GetLengthInBits(arrayCtx)
}
}
return lengthInBits
}
func (m *_DataChangeNotification) GetLengthInBytes(ctx context.Context) uint16 {
return m.GetLengthInBits(ctx) / 8
}
func DataChangeNotificationParse(ctx context.Context, theBytes []byte, identifier string) (DataChangeNotification, error) {
return DataChangeNotificationParseWithBuffer(ctx, utils.NewReadBufferByteBased(theBytes), identifier)
}
func DataChangeNotificationParseWithBuffer(ctx context.Context, readBuffer utils.ReadBuffer, identifier string) (DataChangeNotification, error) {
positionAware := readBuffer
_ = positionAware
log := zerolog.Ctx(ctx)
_ = log
if pullErr := readBuffer.PullContext("DataChangeNotification"); pullErr != nil {
return nil, errors.Wrap(pullErr, "Error pulling for DataChangeNotification")
}
currentPos := positionAware.GetPos()
_ = currentPos
// Implicit Field (notificationLength) (Used for parsing, but its value is not stored as it's implicitly given by the objects content)
notificationLength, _notificationLengthErr := readBuffer.ReadInt32("notificationLength", 32)
_ = notificationLength
if _notificationLengthErr != nil {
return nil, errors.Wrap(_notificationLengthErr, "Error parsing 'notificationLength' field of DataChangeNotification")
}
// Simple Field (noOfMonitoredItems)
_noOfMonitoredItems, _noOfMonitoredItemsErr := readBuffer.ReadInt32("noOfMonitoredItems", 32)
if _noOfMonitoredItemsErr != nil {
return nil, errors.Wrap(_noOfMonitoredItemsErr, "Error parsing 'noOfMonitoredItems' field of DataChangeNotification")
}
noOfMonitoredItems := _noOfMonitoredItems
// Array field (monitoredItems)
if pullErr := readBuffer.PullContext("monitoredItems", utils.WithRenderAsList(true)); pullErr != nil {
return nil, errors.Wrap(pullErr, "Error pulling for monitoredItems")
}
// Count array
monitoredItems := make([]ExtensionObjectDefinition, utils.Max(noOfMonitoredItems, 0))
// This happens when the size is set conditional to 0
if len(monitoredItems) == 0 {
monitoredItems = nil
}
{
_numItems := uint16(utils.Max(noOfMonitoredItems, 0))
for _curItem := uint16(0); _curItem < _numItems; _curItem++ {
arrayCtx := utils.CreateArrayContext(ctx, int(_numItems), int(_curItem))
_ = arrayCtx
_ = _curItem
_item, _err := ExtensionObjectDefinitionParseWithBuffer(arrayCtx, readBuffer, "808")
if _err != nil {
return nil, errors.Wrap(_err, "Error parsing 'monitoredItems' field of DataChangeNotification")
}
monitoredItems[_curItem] = _item.(ExtensionObjectDefinition)
}
}
if closeErr := readBuffer.CloseContext("monitoredItems", utils.WithRenderAsList(true)); closeErr != nil {
return nil, errors.Wrap(closeErr, "Error closing for monitoredItems")
}
// Simple Field (noOfDiagnosticInfos)
_noOfDiagnosticInfos, _noOfDiagnosticInfosErr := readBuffer.ReadInt32("noOfDiagnosticInfos", 32)
if _noOfDiagnosticInfosErr != nil {
return nil, errors.Wrap(_noOfDiagnosticInfosErr, "Error parsing 'noOfDiagnosticInfos' field of DataChangeNotification")
}
noOfDiagnosticInfos := _noOfDiagnosticInfos
// Array field (diagnosticInfos)
if pullErr := readBuffer.PullContext("diagnosticInfos", utils.WithRenderAsList(true)); pullErr != nil {
return nil, errors.Wrap(pullErr, "Error pulling for diagnosticInfos")
}
// Count array
diagnosticInfos := make([]DiagnosticInfo, utils.Max(noOfDiagnosticInfos, 0))
// This happens when the size is set conditional to 0
if len(diagnosticInfos) == 0 {
diagnosticInfos = nil
}
{
_numItems := uint16(utils.Max(noOfDiagnosticInfos, 0))
for _curItem := uint16(0); _curItem < _numItems; _curItem++ {
arrayCtx := utils.CreateArrayContext(ctx, int(_numItems), int(_curItem))
_ = arrayCtx
_ = _curItem
_item, _err := DiagnosticInfoParseWithBuffer(arrayCtx, readBuffer)
if _err != nil {
return nil, errors.Wrap(_err, "Error parsing 'diagnosticInfos' field of DataChangeNotification")
}
diagnosticInfos[_curItem] = _item.(DiagnosticInfo)
}
}
if closeErr := readBuffer.CloseContext("diagnosticInfos", utils.WithRenderAsList(true)); closeErr != nil {
return nil, errors.Wrap(closeErr, "Error closing for diagnosticInfos")
}
if closeErr := readBuffer.CloseContext("DataChangeNotification"); closeErr != nil {
return nil, errors.Wrap(closeErr, "Error closing for DataChangeNotification")
}
// Create a partially initialized instance
_child := &_DataChangeNotification{
_ExtensionObjectDefinition: &_ExtensionObjectDefinition{},
NoOfMonitoredItems: noOfMonitoredItems,
MonitoredItems: monitoredItems,
NoOfDiagnosticInfos: noOfDiagnosticInfos,
DiagnosticInfos: diagnosticInfos,
}
_child._ExtensionObjectDefinition._ExtensionObjectDefinitionChildRequirements = _child
return _child, nil
}
func (m *_DataChangeNotification) Serialize() ([]byte, error) {
wb := utils.NewWriteBufferByteBased(utils.WithInitialSizeForByteBasedBuffer(int(m.GetLengthInBytes(context.Background()))))
if err := m.SerializeWithWriteBuffer(context.Background(), wb); err != nil {
return nil, err
}
return wb.GetBytes(), nil
}
func (m *_DataChangeNotification) SerializeWithWriteBuffer(ctx context.Context, writeBuffer utils.WriteBuffer) error {
positionAware := writeBuffer
_ = positionAware
log := zerolog.Ctx(ctx)
_ = log
ser := func() error {
if pushErr := writeBuffer.PushContext("DataChangeNotification"); pushErr != nil {
return errors.Wrap(pushErr, "Error pushing for DataChangeNotification")
}
// Implicit Field (notificationLength) (Used for parsing, but it's value is not stored as it's implicitly given by the objects content)
notificationLength := int32(int32(m.GetLengthInBytes(ctx)))
_notificationLengthErr := writeBuffer.WriteInt32("notificationLength", 32, int32((notificationLength)))
if _notificationLengthErr != nil {
return errors.Wrap(_notificationLengthErr, "Error serializing 'notificationLength' field")
}
// Simple Field (noOfMonitoredItems)
noOfMonitoredItems := int32(m.GetNoOfMonitoredItems())
_noOfMonitoredItemsErr := writeBuffer.WriteInt32("noOfMonitoredItems", 32, int32((noOfMonitoredItems)))
if _noOfMonitoredItemsErr != nil {
return errors.Wrap(_noOfMonitoredItemsErr, "Error serializing 'noOfMonitoredItems' field")
}
// Array Field (monitoredItems)
if pushErr := writeBuffer.PushContext("monitoredItems", utils.WithRenderAsList(true)); pushErr != nil {
return errors.Wrap(pushErr, "Error pushing for monitoredItems")
}
for _curItem, _element := range m.GetMonitoredItems() {
_ = _curItem
arrayCtx := utils.CreateArrayContext(ctx, len(m.GetMonitoredItems()), _curItem)
_ = arrayCtx
_elementErr := writeBuffer.WriteSerializable(arrayCtx, _element)
if _elementErr != nil {
return errors.Wrap(_elementErr, "Error serializing 'monitoredItems' field")
}
}
if popErr := writeBuffer.PopContext("monitoredItems", utils.WithRenderAsList(true)); popErr != nil {
return errors.Wrap(popErr, "Error popping for monitoredItems")
}
// Simple Field (noOfDiagnosticInfos)
noOfDiagnosticInfos := int32(m.GetNoOfDiagnosticInfos())
_noOfDiagnosticInfosErr := writeBuffer.WriteInt32("noOfDiagnosticInfos", 32, int32((noOfDiagnosticInfos)))
if _noOfDiagnosticInfosErr != nil {
return errors.Wrap(_noOfDiagnosticInfosErr, "Error serializing 'noOfDiagnosticInfos' field")
}
// Array Field (diagnosticInfos)
if pushErr := writeBuffer.PushContext("diagnosticInfos", utils.WithRenderAsList(true)); pushErr != nil {
return errors.Wrap(pushErr, "Error pushing for diagnosticInfos")
}
for _curItem, _element := range m.GetDiagnosticInfos() {
_ = _curItem
arrayCtx := utils.CreateArrayContext(ctx, len(m.GetDiagnosticInfos()), _curItem)
_ = arrayCtx
_elementErr := writeBuffer.WriteSerializable(arrayCtx, _element)
if _elementErr != nil {
return errors.Wrap(_elementErr, "Error serializing 'diagnosticInfos' field")
}
}
if popErr := writeBuffer.PopContext("diagnosticInfos", utils.WithRenderAsList(true)); popErr != nil {
return errors.Wrap(popErr, "Error popping for diagnosticInfos")
}
if popErr := writeBuffer.PopContext("DataChangeNotification"); popErr != nil {
return errors.Wrap(popErr, "Error popping for DataChangeNotification")
}
return nil
}
return m.SerializeParent(ctx, writeBuffer, m, ser)
}
func (m *_DataChangeNotification) isDataChangeNotification() bool {
return true
}
func (m *_DataChangeNotification) String() string {
if m == nil {
return "<nil>"
}
writeBuffer := utils.NewWriteBufferBoxBasedWithOptions(true, true)
if err := writeBuffer.WriteSerializable(context.Background(), m); err != nil {
return err.Error()
}
return writeBuffer.GetBox().String()
}