LocalUsageManager (Brooklyn)

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SUMMARY: NESTED | FIELD | CONSTR | METHOD

DETAIL: FIELD | CONSTR | METHOD

brooklyn.management.internal
[Java] Class LocalUsageManager

java.lang.Object
  brooklyn.management.internal.LocalUsageManager

public class LocalUsageManager

Field Summary
`static java.lang.String`	`APPLICATION_USAGE_KEY`
`static java.lang.String`	`LOCATION_USAGE_KEY`

Constructor Summary
`LocalUsageManager(LocalManagementContext managementContext)`

Method Summary
`ApplicationUsage`	`getApplicationUsage(java.lang.String appId)` Returns the usage info for the location with the given id, or null if unknown.
`java.util.Set`	`getApplicationUsage(Predicate filter)`
`LocationUsage`	`getLocationUsage(java.lang.String locationId)` Returns the usage info for the location with the given id, or null if unknown.
`java.util.Set`	`getLocationUsage(Predicate filter)`
`void`	`recordApplicationEvent(Application app, Lifecycle state)`
`void`	`recordLocationEvent(Location loc, Lifecycle state)` Adds this location event to the usage record for the given location (creating the usage record if one does not already exist).

Methods inherited from class java.lang.Object
java.lang.Object#wait(), java.lang.Object#wait(long), java.lang.Object#wait(long, int), java.lang.Object#equals(java.lang.Object), java.lang.Object#toString(), java.lang.Object#hashCode(), java.lang.Object#getClass(), java.lang.Object#notify(), java.lang.Object#notifyAll()

Field Detail

private final LocalManagementContext managementContext;
public static final java.lang.String APPLICATION_USAGE_KEY

public static final java.lang.String LOCATION_USAGE_KEY

Constructor Detail

public LocalUsageManager(LocalManagementContext managementContext)

Method Detail

Map usageMap = managementContext.getStorage().getMap(APPLICATION_USAGE_KEY);
public ApplicationUsage getApplicationUsage(java.lang.String appId)

Returns the usage info for the location with the given id, or null if unknown.

public java.util.Set getApplicationUsage(Predicate filter)

// But this is good enough for first-pass.
public LocationUsage getLocationUsage(java.lang.String locationId)

Returns the usage info for the location with the given id, or null if unknown.

public java.util.Set getLocationUsage(Predicate filter)

if (usage == null) {
public void recordApplicationEvent(Application app, Lifecycle state)

// can't change the config of the SshMachineLocation to subsequently affect the next
public void recordLocationEvent(Location loc, Lifecycle state)

Adds this location event to the usage record for the given location (creating the usage record if one does not already exist).