Package org.gcube.informationsystem.resourceregistry.statistics

Class ContextStatistics

java.lang.Object

org.gcube.informationsystem.resourceregistry.statistics.ContextStatistics

All Implemented Interfaces:

org.gcube.common.health.api.Statistics

public class ContextStatistics
extends Object
implements org.gcube.common.health.api.Statistics

The contexts group of the public statistics: the Context tree.

Author:

Luca Frosini (ISTI - CNR)

Field Summary

Fields inherited from interface org.gcube.common.health.api.Statistics

DEFAULT_REFRESH

Constructor Summary

Constructors

Constructor	Description
ContextStatistics()

Method Summary

Modifier and Type	Method	Description
List<org.gcube.common.health.api.Figure>	compute()
static int	depthOf(String path)	The depth of a Context in the tree: 1 for a root.
String	description()
String	id()
static Map<String,Integer>	liveDepths()	The live Contexts, keyed by UUID, with their depth.
String	title()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.gcube.common.health.api.Statistics

refresh

Constructor Details

ContextStatistics

public ContextStatistics()

Method Details

id

public String id()

Specified by:

id in interface org.gcube.common.health.api.Statistics

title

public String title()

Specified by:

title in interface org.gcube.common.health.api.Statistics

description

public String description()

Specified by:

description in interface org.gcube.common.health.api.Statistics

depthOf

public static int depthOf(String path)

The depth of a Context in the tree: 1 for a root.

Parameters:

path - the path of the Context

Returns:

its depth

liveDepths

public static Map<String,Integer> liveDepths()
                                      throws org.gcube.informationsystem.resourceregistry.api.exceptions.ResourceRegistryException

The live Contexts, keyed by UUID, with their depth.

Returns:

the depth of each live Context

Throws:

org.gcube.informationsystem.resourceregistry.api.exceptions.ResourceRegistryException - if the Contexts cannot be read

compute

public List<org.gcube.common.health.api.Figure> compute()
                                                 throws org.gcube.informationsystem.resourceregistry.api.exceptions.ResourceRegistryException

Specified by:

compute in interface org.gcube.common.health.api.Statistics

Throws:

org.gcube.informationsystem.resourceregistry.api.exceptions.ResourceRegistryException