org.gcube.portlets.user.uriresolvermanager

Class UriResolverManager

java.lang.Object

org.gcube.portlets.user.uriresolvermanager.UriResolverManager

public class UriResolverManager
extends Object

Author:

Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it

Field Summary

Fields

Modifier and Type	Field and Description
static org.slf4j.Logger	logger
static int	RESET_DELAY Time to reload Runtime Resource Configuration
static int	RESET_TIME Time to reload Runtime Resource Configuration

Constructor Summary

Constructors

Constructor and Description
UriResolverManager(String applicationType) Instance a UriResolverManager Precondition: set the scope provider ScopeProvider.instance.get() The scope is used to look up the generic resource UriResolverMapReader.URI_RESOLVER_MAP available in the infrastructure to map ApplicationType with its Resolver

Method Summary

Methods

Modifier and Type	Method and Description
int	countReaders()
Set<String>	getApplicationTypes()
Map<String,String>	getCapabilities()
String	getLink(Map<String,String> parameters, boolean shortLink)
void	lockReader()
void	releaseReader()
void	reloadRuntimeResourceParameter(long delay, long period)

Methods inherited from class java.lang.Object

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

Field Detail

RESET_DELAY

public static int RESET_DELAY

Time to reload Runtime Resource Configuration

RESET_TIME

public static int RESET_TIME

Time to reload Runtime Resource Configuration

logger

public static final org.slf4j.Logger logger

Constructor Detail

UriResolverManager

public UriResolverManager(String applicationType)
                   throws UriResolverMapException,
                          IllegalArgumentException

Instance a UriResolverManager Precondition: set the scope provider ScopeProvider.instance.get() The scope is used to look up the generic resource UriResolverMapReader.URI_RESOLVER_MAP available in the infrastructure to map ApplicationType with its Resolver

Parameters:

applicationType - a key Application Type getApplicationTypes()

Throws:

Exception

UriResolverMapException

IllegalArgumentException

Method Detail

lockReader

public void lockReader()

releaseReader

public void releaseReader()

countReaders

public int countReaders()

getLink

public String getLink(Map<String,String> parameters,
             boolean shortLink)
               throws IllegalArgumentException,
                      UriResolverMapException

Parameters:

parameters - the map of the parameters sent with HTTP request (link) generated

shortLink - if true the link is shorted otherwise none

Returns:

Throws:

IllegalArgumentException

UriResolverMapException

getApplicationTypes

public Set<String> getApplicationTypes()

Returns:

the Application Types available

getCapabilities

public Map<String,String> getCapabilities()

Returns:

a map Application Type - Resource Name

reloadRuntimeResourceParameter

public void reloadRuntimeResourceParameter(long delay,
                                  long period)