SolrSearchNoSearchResultsExpressionProvider

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Summary:
Nested |
Field |
Constr |
Method

Detail:
Field |
Constr |
Method

java.lang.Object
- com.ibm.commerce.foundation.server.services.search.expression.AbstractSearchExpression
- - com.ibm.commerce.foundation.server.services.search.expression.solr.AbstractSolrSearchExpressionProvider
  - - com.ibm.commerce.catalog.facade.server.services.search.expression.solr.SolrSearchNoSearchResultsExpressionProvider

All Implemented Interfaces:

SearchExpressionProvider
```
public class SolrSearchNoSearchResultsExpressionProvider
extends AbstractSolrSearchExpressionProvider
implements SearchExpressionProvider
```
This is a Solr specific implementation of the search expression provider for handling the search by keyword request. The expression provider will perform a query that will result in no search results. This is to avoid unnecessary mediation. The resulting Solr expression will be added back into the SelectionCriteria object for other downstream processing.

Constructor Summary

Constructors
Constructor and Description
`SolrSearchNoSearchResultsExpressionProvider(java.lang.String componentId)` Creates an instance of the search expression provider for a particular component.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type Method and Description

void invoke(SelectionCriteria selectionCriteria)
(non-Javadoc)
- Methods inherited from class com.ibm.commerce.foundation.server.services.search.expression.AbstractSearchExpression
  addControlParameterValue, getControlParameterValue, getControlParameterValues, removeControlParameterValue, resetControlParameter, setControlParameterValue
- Methods inherited from class java.lang.Object
  equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - SolrSearchNoSearchResultsExpressionProvider
```
public SolrSearchNoSearchResultsExpressionProvider(java.lang.String componentId)
```
    Creates an instance of the search expression provider for a particular component. This instance can be used and re-used for future search requests.
    
    Parameters:
    
    componentId - The target component.
- Method Detail
  - invoke
```
public void invoke(SelectionCriteria selectionCriteria)
            throws java.lang.RuntimeException
```
    (non-Javadoc)
    
    Specified by:
    
    invoke in interface SearchExpressionProvider
    
    Overrides:
    
    invoke in class AbstractSolrSearchExpressionProvider
    
    Parameters:
    
    selectionCriteria - Java representation of XPath expression
    
    Throws:
    
    java.lang.RuntimeException
    
    See Also:
    
    AbstractSolrSearchExpressionProvider.invoke(com.ibm.commerce.foundation.server.services.dataaccess.SelectionCriteria)