Condition (searchlib 7.525.28 API)

java.lang.Object
- com.yahoo.searchlib.treenet.rule.TreeNode
- - com.yahoo.searchlib.treenet.rule.Condition

Direct Known Subclasses:

ComparisonCondition, SetMembershipCondition
```
public abstract class Condition
extends TreeNode
```
Represents a condition

Author:

bratseth

Constructor Summary

Constructors
Constructor Description

Condition(String leftValue, String trueLabel, String falseLabel)

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`protected abstract String`	`conditionToRankingExpression()`	Returns the ranking expression string for the condition part of this condition, i.e the ...
`String`	`getFalseLabel()`	Return the label to jump to if this condition is false.
`String`	`getLeftValue()`	Returns the name of the feature to compare to a constant.
`String`	`getTrueLabel()`	Return the label to jump to if this condition is true.
`String`	`toRankingExpression()`	Returns a ranking expression equivalent of this net.

Methods inherited from class com.yahoo.searchlib.treenet.rule.TreeNode
getParent, setParent

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

- Constructor Detail
  - Condition
```
public Condition(String leftValue,
                 String trueLabel,
                 String falseLabel)
```
- Method Detail
  - getLeftValue
```
public String getLeftValue()
```
    Returns the name of the feature to compare to a constant.
  - getTrueLabel
```
public String getTrueLabel()
```
    Return the label to jump to if this condition is true.
  - getFalseLabel
```
public String getFalseLabel()
```
    Return the label to jump to if this condition is false.
  - toRankingExpression
```
public final String toRankingExpression()
```
    Description copied from class: TreeNode
    
    Returns a ranking expression equivalent of this net.
    
    Specified by:
    
    toRankingExpression in class TreeNode
  - conditionToRankingExpression
```
protected abstract String conditionToRankingExpression()
```
    Returns the ranking expression string for the condition part of this condition, i.e the ... part of
    if(leftValue ..., trueExpression, falseExpression)