oracle.pgx.api.admin

Interface GraphInfo

public interface GraphInfo

Information about a graph

Field Summary

Fields

Modifier and Type	Field and Description
static long	NO_REFRESH_DELAY

Method Summary

Methods

Modifier and Type	Method and Description
long	getAutoRefreshApplyInterval() Gets the auto refresh apply interval.
long	getAutoRefreshPollingInterval() Gets the auto refresh polling interval.
GraphConfig	getConfig() Gets the config.
String	getGraphName() Gets the graph name.
int	getMemSizeGraphInMegabytes() Gets the size of the graph in megabytes.
int	getMemSizePropertiesInMegabytes() Gets the size of all properties in megabytes.
long	getNumEdges() Gets the number of edges in this graph.
long	getNumNodes() Gets the number of nodes in this graph.
List<PropertyInfo>	getProperties() Gets the properties of this graph.
Long	getSCN() Gets the scn.
List<String>	getSessions() Gets the session IDs which have at least one pointer to this shared graph instance.
boolean	isAutoRefreshed() Checks if is the graph auto-refreshed.
boolean	isFresh() Checks if the graph is fresh.
boolean	isPinned() Checks if the graph is pinned.
boolean	isPrivate() Checks if the graph is private.

Field Detail

NO_REFRESH_DELAY

static final long NO_REFRESH_DELAY

See Also:

Constant Field Values

Method Detail

getAutoRefreshApplyInterval

long getAutoRefreshApplyInterval()

Gets the auto refresh apply interval.

Returns:

the auto-refresh applying interval in milliseconds. If this graph is not auto-refreshed ( isAutoRefreshed() returns false), NO_REFRESH_DELAY is returned.

getAutoRefreshPollingInterval

long getAutoRefreshPollingInterval()

Gets the auto refresh polling interval.

Returns:

the auto-refresh polling interval in milliseconds. If this graph is not auto-refreshed ( isAutoRefreshed() returns false), NO_REFRESH_DELAY is returned.

getConfig

GraphConfig getConfig()

Gets the config.

Returns:

the configuration of this graph

getGraphName

String getGraphName()

Gets the graph name.

Returns:

name of this graph

getMemSizeGraphInMegabytes

int getMemSizeGraphInMegabytes()

Gets the size of the graph in megabytes.

Returns:

estimated number of megabytes this graph consumes in memory Key mappings are included, if any. Properties are not included.

See Also:

#getMemSizeProperties()}

getMemSizePropertiesInMegabytes

int getMemSizePropertiesInMegabytes()

Gets the size of all properties in megabytes.

Returns:

estimated number of megabytes the properties of this graph consume in memory

getNumEdges

long getNumEdges()

Gets the number of edges in this graph.

Returns:

the number of edges in this graph

getNumNodes

long getNumNodes()

Gets the number of nodes in this graph.

Returns:

the number of nodes in this graph

getProperties

List<PropertyInfo> getProperties()

Gets the properties of this graph.

Returns:

list of properties of this graph

getSCN

Long getSCN()

Gets the scn.

Returns:

the database SCN number this graph corresponds to or null if the graph was loaded from a file

getSessions

List<String> getSessions()

Gets the session IDs which have at least one pointer to this shared graph instance.

Returns:

list of session IDs currently sharing this graph instance

isAutoRefreshed

boolean isAutoRefreshed()

Checks if is the graph auto-refreshed.

Returns:

true if this graph is auto-refreshed, false otherwise

See Also:

#getAutoRefreshPollingInterval()}, #getAutoRefreshApplyInterval()}

isFresh

boolean isFresh()

Checks if the graph is fresh.

Returns:

false if there is another graph in cache which is newer than this one, true otherwise.

isPinned

boolean isPinned()

Checks if the graph is pinned.

Returns:

true if this is pinned graph which cannot be un-loaded

isPrivate

boolean isPrivate()

Checks if the graph is private.

Returns:

true if this graph is private (session-bound)