CategoryListCache (Lucene 3.6.2 API)

java.lang.Object
- org.apache.lucene.facet.search.cache.CategoryListCache

```
public class CategoryListCache
extends Object
```
Cache for CategoryListData, per CategoryListParams.

WARNING: This API is experimental and might change in incompatible ways in the next release.

Constructor Summary

Constructors
Constructor Description

CategoryListCache()

Constructors
Constructor	Description
`CategoryListCache()`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`CategoryListData`	`get(CategoryListParams clp)`	Fetch the cached `CategoryListData` for a given `CategoryListParams`.
`void`	`loadAndRegister(CategoryListParams clp, org.apache.lucene.index.IndexReader reader, TaxonomyReader taxo, FacetIndexingParams iparams)`	Load and register `CategoryListData`.
`void`	`register(CategoryListParams clp, CategoryListData clData)`	Register a pre-computed `CategoryListData`.

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

Constructor Detail
- CategoryListCache
```
public CategoryListCache()
```

Method Detail

get
```
public CategoryListData get(CategoryListParams clp)
```
Fetch the cached CategoryListData for a given CategoryListParams.

register

public void register(CategoryListParams clp,
                     CategoryListData clData)

loadAndRegister

public void loadAndRegister(CategoryListParams clp,
                            org.apache.lucene.index.IndexReader reader,
                            TaxonomyReader taxo,
                            FacetIndexingParams iparams)
                     throws IOException

Load and register CategoryListData.

Throws:: IOException

Class CategoryListCache

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

CategoryListCache

Method Detail

get

register

loadAndRegister