ExpressionLiteral (microspace 0.9.5 API)

java.lang.Object
- org.microspace.evaluator.ExpressionLiteral

All Implemented Interfaces:

Serializable, Expression
```
public class ExpressionLiteral
extends Object
implements Expression
```
A literal expression.

Version:

2017-10-16

Author:

Gaspar Sinai - gaspar.sinai@microspace.org

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor Description

ExpressionLiteral(BigDecimal value)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`BigDecimal`	`calculate(int scale)`
`void`	`clear()`
`String`	`format(EvaluatorFormat format, int scale, int accuracy)`
`void`	`setNeedsBracket(boolean needsBracket)`
`void`	`setVariable(String variable, BigDecimal value, String alias)`
`void`	`setVariable(String variable, Evaluator evaluatedValue, String alias)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ExpressionLiteral

public ExpressionLiteral(BigDecimal value)

Method Detail

setVariable

public void setVariable(String variable,
                        BigDecimal value,
                        String alias)

Specified by:: setVariable in interface Expression

setVariable

public void setVariable(String variable,
                        Evaluator evaluatedValue,
                        String alias)

Specified by:: setVariable in interface Expression

clear
```
public void clear()
```
Specified by:

clear in interface Expression

calculate
```
public BigDecimal calculate(int scale)
```
Specified by:

calculate in interface Expression

format

public String format(EvaluatorFormat format,
                     int scale,
                     int accuracy)

Specified by:: format in interface Expression

setNeedsBracket
```
public void setNeedsBracket(boolean needsBracket)
```
Specified by:

setNeedsBracket in interface Expression