java.lang.Object
- de.hsh.graja.core.result.AbstractResultNode

All Implemented Interfaces:

ContentLogger

Direct Known Subclasses:

AbstractGradingAspectResult, FailableAbstractResultNode
```
public abstract class AbstractResultNode
extends Object
implements ContentLogger
```
A result node in the Graja core. Results have the following data:
- An achieved score
- A boolean success value
- Comments consisting of
  - A plain text headline
  - A header comment
  - A leading comment
  - one or more subresults
  - A trailing comment

Constructor Summary

Constructors
Modifier	Constructor	Description
`protected`	`AbstractResultNode()`
`protected`	`AbstractResultNode(String headline, Anchor anchor, Content header, Sequence description, Sequence leading, Sequence trailing)`

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addItem(Content item)`	This method implements `CommentLogger` and simply delegates to addLeadingCommentItem.
`void`	`addLeadingCommentItem(Content item)`
`void`	`addTrailingCommentItem(Content item)`
`abstract double`	`calcRawScoreAchieved()`	Returns the unweighted and non nullified achieved score.
`abstract double`	`calcScoreAchievedAfterWeighting()`	Returns the weighted score, that has not yet been nullified.
`abstract double`	`calcScoreAchievedAfterWeightingAndNullification()`	Returns the achieved score.
`abstract Collection<Grade>`	`collectGrades()`
`Anchor`	`getAnchor()`
`Sequence`	`getDescriptionComment()`
`Content`	`getHeaderComment()`
`String`	`getHeadline()`
`Content`	`getLeadingComment()`
`Content`	`getTrailingComment()`
`void`	`setAnchor(Anchor anchor)`
`void`	`setHeaderComment(Content header)`
`void`	`setHeadline(String headline)`

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

- Constructor Detail
  - AbstractResultNode
```
protected AbstractResultNode()
```
  - AbstractResultNode
```
protected AbstractResultNode(String headline,
                             Anchor anchor,
                             Content header,
                             Sequence description,
                             Sequence leading,
                             Sequence trailing)
```
- Method Detail
  - collectGrades
```
public abstract Collection<Grade> collectGrades()
```
  - calcRawScoreAchieved
```
public abstract double calcRawScoreAchieved()
```
    Returns the unweighted and non nullified achieved score. The achieved score is calculated in three steps:
    
    First the mere score without any postprocessing is calculated. We call this the "raw achieved score".
    
    Second, the score gets multiplied by a weight. We call the resulting score the "achieved score after weighting"
    
    Last, the score is processed by nullification conditions. We call the resulting score the "achieved score after weighting and nullification".
    Returns:
    
    the raw achieved score.
  - calcScoreAchievedAfterWeighting
```
public abstract double calcScoreAchievedAfterWeighting()
```
    Returns the weighted score, that has not yet been nullified. The achieved score is calculated in three steps:
    
    First the mere score without any postprocessing is calculated. We call this the "raw achieved score".
    
    Second, the score gets multiplied by a weight. We call the resulting score the "achieved score after weighting"
    
    Last, the score is processed by nullification conditions. We call the resulting score the "achieved score after weighting and nullification".
    Returns:
    
    the weigthed achieved score. Nullifications are not included.
  - calcScoreAchievedAfterWeightingAndNullification
```
public abstract double calcScoreAchievedAfterWeightingAndNullification()
```
    Returns the achieved score. The achieved score is calculated in three steps:
    
    First the mere score without any postprocessing is calculated. We call this the "raw achieved score".
    
    Second, the score gets multiplied by a weight. We call the resulting score the "achieved score after weighting"
    
    Last, the score is processed by nullification conditions. We call the resulting score the "achieved score after weighting and nullification".
    Returns:
    
    the achieved score. The weight and nullifications are included already.
  - addItem
```
public void addItem(Content item)
```
    This method implements CommentLogger and simply delegates to addLeadingCommentItem.
    
    Specified by:
    
    addItem in interface ContentLogger
  - setHeadline
```
public void setHeadline(String headline)
```
  - setAnchor
```
public void setAnchor(Anchor anchor)
```
  - setHeaderComment
```
public void setHeaderComment(Content header)
```
  - addLeadingCommentItem
```
public void addLeadingCommentItem(Content item)
```
  - addTrailingCommentItem
```
public void addTrailingCommentItem(Content item)
```
  - getHeadline
```
public String getHeadline()
```
  - getAnchor
```
public Anchor getAnchor()
```
  - getHeaderComment
```
public Content getHeaderComment()
```
  - getDescriptionComment
```
public Sequence getDescriptionComment()
```
  - getLeadingComment
```
public Content getLeadingComment()
```
  - getTrailingComment
```
public Content getTrailingComment()
```

Class AbstractResultNode

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

AbstractResultNode

AbstractResultNode

Method Detail

collectGrades

calcRawScoreAchieved

calcScoreAchievedAfterWeighting

calcScoreAchievedAfterWeightingAndNullification

addItem

setHeadline

setAnchor

setHeaderComment

addLeadingCommentItem

addTrailingCommentItem

getHeadline

getAnchor

getHeaderComment

getDescriptionComment

getLeadingComment

getTrailingComment