Class RegistersModbusExpression
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- All Implemented Interfaces:
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nl.basjes.modbus.schema.expression.Expression,nl.basjes.modbus.schema.expression.registers.RegistersExpression
public final class RegistersModbusExpression extends ModbusExpression implements RegistersExpression
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Field Summary
Fields Modifier and Type Field Description private final IntegerreturnedAddressesprivate final List<Expression>subExpressionsprivate final List<Address>requiredAddressesprivate final List<Address>requiredMutableAddressesprivate final List<String>requiredFieldsprivate BooleanisImmutableprivate final ReturnTypereturnTypeprivate final List<Expression.Problem>problems
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Constructor Summary
Constructors Constructor Description RegistersModbusExpression(List<Address> addresses)
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Method Summary
Modifier and Type Method Description IntegergetReturnedAddresses()How many addresses will this return (needed for byte array size checks and such) ByteArraygetByteArray(SchemaDevice schemaDevice)List<ModbusValue<?, ?>>getModbusValues(SchemaDevice schemaDevice)-
Methods inherited from class nl.basjes.modbus.schema.expression.Expression
check, checkFatal, combine, getProblems, getRequiredAddresses, getRequiredFields, getRequiredMutableAddresses, getReturnType, getSubExpressions, initialize, isImmutable, setImmutable, toString -
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Constructor Detail
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RegistersModbusExpression
RegistersModbusExpression(List<Address> addresses)
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Method Detail
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getReturnedAddresses
Integer getReturnedAddresses()
How many addresses will this return (needed for byte array size checks and such)
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getByteArray
ByteArray getByteArray(SchemaDevice schemaDevice)
- Returns:
The list of bytes value or null in case of problems
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getModbusValues
List<ModbusValue<?, ?>> getModbusValues(SchemaDevice schemaDevice)
- Returns:
The list of the underlying Modbus values (RegisterValue or DiscreteValue) that are used to calculate this value.
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