package com.intelligt.modbus.jlibmodbus.data;
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import com.intelligt.modbus.jlibmodbus.data.mei.ReadDeviceIdentificationInterface;
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import com.intelligt.modbus.jlibmodbus.exception.IllegalDataAddressException;
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/*
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* Copyright (C) 2016 "Invertor" Factory", JSC
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* [http://www.sbp-invertor.ru]
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*
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* This file is part of JLibModbus.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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* Authors: Vladislav Y. Kochedykov, software engineer.
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* email: vladislav.kochedykov@gmail.com
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*/
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public class SimpleDataHolderBuilder extends DataHolderBuilder {
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final private int coilCount;
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final private int discreteInputCount;
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final private int holdingRegisterCount;
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final private int inputRegisterCount;
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final private int slaveIdSize;
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public SimpleDataHolderBuilder(int size) {
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coilCount = discreteInputCount = holdingRegisterCount = inputRegisterCount = slaveIdSize = size;
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}
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public SimpleDataHolderBuilder(int slaveIdSize, int inputRegisterCount, int holdingRegisterCount, int discreteInputCount, int coilCount) {
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this.slaveIdSize = slaveIdSize;
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this.inputRegisterCount = inputRegisterCount;
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this.holdingRegisterCount = holdingRegisterCount;
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this.discreteInputCount = discreteInputCount;
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this.coilCount = coilCount;
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}
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public DataHolder getDataHolder() {
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return dataHolder;
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}
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@Override
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public void buildCoils() {
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dataHolder.setCoils(new ModbusCoils(coilCount));
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}
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@Override
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public void buildDiscreteInputs() {
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dataHolder.setDiscreteInputs(new ModbusCoils(discreteInputCount));
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}
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@Override
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public void buildHoldingRegisters() {
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dataHolder.setHoldingRegisters(new ModbusHoldingRegisters(holdingRegisterCount));
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}
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@Override
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public void buildInputRegisters() {
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dataHolder.setInputRegisters(new ModbusHoldingRegisters(inputRegisterCount));
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}
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@Override
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public void buildSlaveId() {
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dataHolder.setSlaveId(new SimpleSlaveId(slaveIdSize));
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}
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@Override
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public void buildExceptionStatus() {
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dataHolder.setExceptionStatus(new SimpleExceptionStatus(0));
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}
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@Override
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public void buildFifoQueue() {
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try {
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dataHolder.addFifoQueue(new SimpleFifoQueue(), 0);
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} catch (IllegalDataAddressException e) {
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//it newer be thrown
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e.printStackTrace();
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}
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}
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@Override
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public void readDeviceIdentificationInterface() {
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dataHolder.setReadDeviceIdentificationInterface(new ReadDeviceIdentificationInterface());
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}
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}
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