ResultSetConsumer.Chaining (Vitro API 1.15.0 API)

java.lang.Object
- edu.cornell.mannlib.vitro.webapp.rdfservice.ResultSetConsumer
- - edu.cornell.mannlib.vitro.webapp.rdfservice.ResultSetConsumer.Chaining

Enclosing class:

ResultSetConsumer
```
public abstract static class ResultSetConsumer.Chaining
extends ResultSetConsumer
```
Helper implemenation of ResutSetConsumer that can be used to wrap another ResultSetConsumer - useful for filtering implementations

Nested Class Summary
- Nested classes/interfaces inherited from class edu.cornell.mannlib.vitro.webapp.rdfservice.ResultSetConsumer
  ResultSetConsumer.Chaining, ResultSetConsumer.HasResult

Constructor Summary

Constructors
Modifier Constructor Description

protected Chaining(ResultSetConsumer innerConsumer)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected void`	`chainEndProcessing()`	Helper method that calls endProcessing on an embedded ResultSetConsumer
`protected void`	`chainProcessQuerySolution(org.apache.jena.query.QuerySolution qs)`	Helper method that calls the processQuerySolution on an embedded ResultSetConsumer
`protected void`	`chainStartProcessing()`	Helper method that calls startProcessing on an embedded ResultSetConsumer
`protected void`	`endProcessing()`	Method to notify the consumer that all QuerySolutions have been processed
`protected void`	`startProcessing()`	Method to notify the consumer that a ResultSet is valid and is about to be processed

Methods inherited from class edu.cornell.mannlib.vitro.webapp.rdfservice.ResultSetConsumer
getResultVars, processQuerySolution, processResultSet

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

- Constructor Detail
  - Chaining
```
protected Chaining(ResultSetConsumer innerConsumer)
```
- Method Detail
  - startProcessing
```
protected void startProcessing()
```
    Description copied from class: ResultSetConsumer
    
    Method to notify the consumer that a ResultSet is valid and is about to be processed
    
    Overrides:
    
    startProcessing in class ResultSetConsumer
  - endProcessing
```
protected void endProcessing()
```
    Description copied from class: ResultSetConsumer
    
    Method to notify the consumer that all QuerySolutions have been processed
    
    Overrides:
    
    endProcessing in class ResultSetConsumer
  - chainProcessQuerySolution
```
protected void chainProcessQuerySolution(org.apache.jena.query.QuerySolution qs)
```
    Helper method that calls the processQuerySolution on an embedded ResultSetConsumer
    
    Parameters:
    
    qs - Query solution
  - chainStartProcessing
```
protected void chainStartProcessing()
```
    Helper method that calls startProcessing on an embedded ResultSetConsumer
  - chainEndProcessing
```
protected void chainEndProcessing()
```
    Helper method that calls endProcessing on an embedded ResultSetConsumer