Package thredds.server.catalog

Class ConfigCatalogCache

java.lang.Object

thredds.server.catalog.ConfigCatalogCache

All Implemented Interfaces:

CatalogReader

@Component
public class ConfigCatalogCache
extends Object
implements CatalogReader

Keep a cache of ConfigCatalog objects. Uses guava com.google.common.cache. If cache miss, call ConfigCatalogBuilder

Since:

3/21/2015

Constructor Summary

Constructors

Constructor	Description
ConfigCatalogCache()
ConfigCatalogCache(String rootPath, int maxSize)

Method Summary

Modifier and Type	Method	Description
ConfigCatalog	get(String catKey)
ConfigCatalog	getFromAbsolutePath(String catalogFullPath)
List<String>	getRootCatalogKeys()
void	init(String rootPath, int maxSize, String context)
void	invalidateAll()
boolean	isRoot(String catName)
void	put(String catKey, ConfigCatalog cat)
static ConfigCatalog	readCatalog(String catalogFullPath)
static ConfigCatalog	readCatalog(String catalogFullPath, String context)
void	setRootCatalogKeys(List<String> rootCatalogKeys)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ConfigCatalogCache

public ConfigCatalogCache()

ConfigCatalogCache

public ConfigCatalogCache(String rootPath,
                          int maxSize)

Method Detail

init

public void init(String rootPath,
                 int maxSize,
                 String context)

put

public void put(String catKey,
                ConfigCatalog cat)
         throws IOException

Throws:

IOException

invalidateAll

public void invalidateAll()

getFromAbsolutePath

public ConfigCatalog getFromAbsolutePath(String catalogFullPath)
                                  throws IOException

Specified by:

getFromAbsolutePath in interface CatalogReader

Throws:

IOException

get

public ConfigCatalog get(String catKey)
                  throws IOException

Throws:

IOException

readCatalog

public static ConfigCatalog readCatalog(String catalogFullPath)
                                 throws IOException

Throws:

IOException

readCatalog

public static ConfigCatalog readCatalog(String catalogFullPath,
                                        String context)
                                 throws IOException

Throws:

IOException

setRootCatalogKeys

public void setRootCatalogKeys(List<String> rootCatalogKeys)

getRootCatalogKeys

public List<String> getRootCatalogKeys()

isRoot

public boolean isRoot(String catName)