GridInventoryCacheChronicle (tds 5.3-SNAPSHOT API)

java.lang.Object
- thredds.featurecollection.cache.GridInventoryCacheChronicle

All Implemented Interfaces:

ucar.nc2.internal.dataset.ft.fmrc.InventoryCacheProvider
```
public class GridInventoryCacheChronicle
extends Object
implements ucar.nc2.internal.dataset.ft.fmrc.InventoryCacheProvider
```
Implementation of a persisted grid inventory cache using ChronicleMap.

Constructor Summary

Constructors
Constructor Description

GridInventoryCacheChronicle()

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`ucar.nc2.ft.fmrc.GridDatasetInv`	`get(thredds.inventory.MFile mfile)`
`static void`	`init(Path cacheDir)`	Initialize the inventory cache
`void`	`put(thredds.inventory.MFile mfile, ucar.nc2.ft.fmrc.GridDatasetInv inventory)`
`static void`	`shutdown()`	Shutdown hook to close the cache.

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

- Constructor Detail
  - GridInventoryCacheChronicle
```
public GridInventoryCacheChronicle()
```
- Method Detail
  - init
```
public static void init(Path cacheDir)
                 throws IOException
```
    Initialize the inventory cache
    
    Parameters:
    
    cacheDir - Path to the cache directory. This location will be created if it does not exist.
    
    Throws:
    
    IOException
  - get
```
@Nullable
public ucar.nc2.ft.fmrc.GridDatasetInv get(thredds.inventory.MFile mfile)
                                    throws IOException
```
    Specified by:
    
    get in interface ucar.nc2.internal.dataset.ft.fmrc.InventoryCacheProvider
    
    Throws:
    
    IOException
  - put
```
public void put(thredds.inventory.MFile mfile,
                ucar.nc2.ft.fmrc.GridDatasetInv inventory)
         throws IOException
```
    Specified by:
    
    put in interface ucar.nc2.internal.dataset.ft.fmrc.InventoryCacheProvider
    
    Throws:
    
    IOException
  - shutdown
```
public static void shutdown()
```
    Shutdown hook to close the cache.