Constructor Detail

Method Detail

• toString

   String toString(Boolean isTop)

• initialize

   Boolean initialize(Field containingField)

  Initialize the expression.

  Parameters:

  containingField - The field of which this expression is a part

  Returns:

  true if success, false means it must be retried.

• getModbusValues

   List<ModbusValue<?, ?>> getModbusValues(SchemaDevice schemaDevice)

  Returns:

  The list of the underlying Modbus values (RegisterValue or DiscreteValue) that are used to calculate this value.

• check

   List<Expression.Problem> check(Boolean condition, String explain)

  If the condition is false the explain value is used to report a Problem

• checkFatal

   List<Expression.Problem> checkFatal(Boolean condition, String explain)

• combine

   <Error class: unknown class> combine(String function, List<Expression.Problem> problems)

• getSubExpressions

   List<Expression> getSubExpressions()

• getRequiredAddresses

   List<Address> getRequiredAddresses()

• getRequiredMutableAddresses

   List<Address> getRequiredMutableAddresses()

• getRequiredFields

   List<String> getRequiredFields()

• isImmutable

   Boolean isImmutable()

• setImmutable

   Unit setImmutable(Boolean isImmutable)

• getReturnType

   ReturnType getReturnType()

• getProblems

   List<Expression.Problem> getProblems()