SolrSearchByCatalogFilterExpressionProvider

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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.SolrSearchByCatalogFilterExpressionProvider

All Implemented Interfaces:

SearchExpressionProvider
```
public class SolrSearchByCatalogFilterExpressionProvider
extends AbstractSolrSearchExpressionProvider
implements SearchExpressionProvider
```
This is a Solr specific implementation of the search expression provider for handling the search by category request. This provider helps converting an XPath expression into a Solr specific expression. The resulting Solr expression will be added back into the SelectionCriteria object for other downstream processing using the _wcf.search.internal.filterquery control parameter.

Field Summary

Fields
Modifier and Type Field and Description

static java.lang.String COPYRIGHT
IBM Copyright notice field.

Constructor Summary

Constructors
Constructor and Description
`SolrSearchByCatalogFilterExpressionProvider(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)` This method add the catalog filter 's search expression into control parameter.

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

- Field Detail
  - COPYRIGHT
```
public static final java.lang.String COPYRIGHT
```
    IBM Copyright notice field.
    
    See Also:
    
    Constant Field Values
- Constructor Detail
  - SolrSearchByCatalogFilterExpressionProvider
```
public SolrSearchByCatalogFilterExpressionProvider(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
```
    This method add the catalog filter 's search expression into control parameter.
    
    Specified by:
    
    invoke in interface SearchExpressionProvider
    
    Overrides:
    
    invoke in class AbstractSolrSearchExpressionProvider
    
    Parameters:
    
    selectionCriteria - Java representation of XPath expression
    
    Throws:
    
    java.lang.RuntimeException
    
    See Also:
    
    .SearchExpressionProvider #invoke(com.ibm.commerce.foundation.server.services .dataaccess.SelectionCriteria)