ConditionParser (Yamcs :: Core 5.3.2 API)

java.lang.Object
- org.yamcs.xtce.ConditionParser

```
public class ConditionParser
extends Object
```
used by the SpreadsheetLoader to parse conditions

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static interface ConditionParser.ParameterReferenceFactory

Constructor Summary

Constructors
Constructor Description

ConditionParser(ConditionParser.ParameterReferenceFactory prefFactory)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`BooleanExpression`	`parseBooleanExpression(String rawExpression)`	Boolean expression has the following pattern: op(epx1;exp2;...
`MatchCriteria`	`parseMatchCriteria(String criteriaString)`
`Comparison`	`toComparison(String comparisonString)`

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

- Constructor Detail
  - ConditionParser
```
public ConditionParser(ConditionParser.ParameterReferenceFactory prefFactory)
```
- Method Detail
  - parseMatchCriteria
```
public MatchCriteria parseMatchCriteria(String criteriaString)
                                 throws ParseException
```
    Throws:
    
    ParseException
  - parseBooleanExpression
```
public BooleanExpression parseBooleanExpression(String rawExpression)
                                         throws ParseException
```
    Boolean expression has the following pattern: op(epx1;exp2;...;expn) op is & (AND) or | (OR) expi are boolean expression or condition A condition is defined as: parametername op value value can be - plain value - quoted with " or ”. The two quote characters can be used interchangeably . Backslash can be use to escape those double quote. - $other_parametername parametername can be suffixed with .raw Top level expression can be in the form epx1;exp2;...;expn which will be transformed into &(epx1;exp2;...;expn) for compatibility with the previously implemented Comparison
    
    Parameters:
    
    rawExpression -
    
    Returns:
    
    Throws:
    
    ParseException
  - toComparison
```
public Comparison toComparison(String comparisonString)
                        throws ParseException
```
    Throws:
    
    ParseException