ExpressionUnary (SnpSift 5.1 API)

java.lang.Object
- org.snpsift.lang.expression.Expression
- - org.snpsift.lang.expression.ExpressionUnary

Direct Known Subclasses:

Exists, Not
```
public abstract class ExpressionUnary
extends Expression
```
An expression that can be negated

Author:

pcingola

Field Summary

Fields
Modifier and Type Field Description

protected Expression expr
- Fields inherited from class org.snpsift.lang.expression.Expression
  debug, negated, operator

Constructor Summary

Constructors
Constructor Description

ExpressionUnary(Expression expr, java.lang.String operator)

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`Value`	`eval(org.snpeff.vcf.VcfEntry vcfEntry)`	Evaluate expression using VcfEntry
`Value`	`eval(org.snpeff.vcf.VcfGenotype gt)`	Evaluate expression using genotype
`protected abstract Value`	`evalOp(Value val)`
`java.lang.String`	`toString()`

Methods inherited from class org.snpsift.lang.expression.Expression
setNegated

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

- Field Detail
  - expr
```
protected Expression expr
```
- Constructor Detail
  - ExpressionUnary
```
public ExpressionUnary(Expression expr,
                       java.lang.String operator)
```
- Method Detail
  - eval
```
public Value eval(org.snpeff.vcf.VcfEntry vcfEntry)
```
    Description copied from class: Expression
    
    Evaluate expression using VcfEntry
    
    Specified by:
    
    eval in class Expression
  - eval
```
public Value eval(org.snpeff.vcf.VcfGenotype gt)
```
    Description copied from class: Expression
    
    Evaluate expression using genotype
    
    Specified by:
    
    eval in class Expression
  - evalOp
```
protected abstract Value evalOp(Value val)
```
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object