org.openspaces.admin.alert
Class AlertFactory

java.lang.Object
  org.openspaces.admin.alert.AlertFactory

public class AlertFactory
extends Object

A factory for constructing an alert instance to be fired by an alert bean.

Since:

8.0

Author:

Moran Avigdor

Constructor Summary

AlertFactory()
A factory for creating an Alert.

Method Summary

AlertFactory	componentDescription(String componentDescription) Component Description - the description of the component specified by the componentUid(String).
AlertFactory	componentUid(String componentUid) Component UID - the unique identifier of the component associated with the alert.
AlertFactory	config(Map<String,String> properties) Set the configuration properties used to configure the alert bean.
Alert	create()
AlertFactory	description(String description) Description - a description of the alert.
AlertFactory	groupUid(String groupUid) A group unique identifier representing the aggregation of alerts belonging to the same alert bean, for a specific component.
AlertFactory	name(String name) Alert name - the name assigned to the alert.
AlertFactory	properties(Map<String,String> properties) Set any runtime properties which can be correlated with the appearance of this alert.
AlertFactory	putProperties(Map<String,String> properties) Set any runtime properties which can be correlated with the appearance of this alert.
AlertFactory	putProperty(String key, String value) Set any runtime property which can be correlated with the appearance of this alert.
AlertFactory	severity(AlertSeverity severity) Severity - the defined severity of the alert.
AlertFactory	status(AlertStatus status) Status - the status of this alert.
AlertFactory	timestamp(long timestamp) Timestamp - the date and time the alert occurred.
Alert	toAlert()

Methods inherited from class java.lang.Object

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

Constructor Detail

AlertFactory

public AlertFactory()

A factory for creating an Alert.

groupUid(String) - required

severity(AlertSeverity) - required

status(AlertStatus) - required

timestamp(long) - optional, is set upon construction

name(String) - optional (null by default)

description(String) - optional (null by default)

componentUid(String) - optional (null by default)

properties(Map) - optional (null by default)

config(Map) - optional (null by default)

Method Detail

name

public AlertFactory name(String name)

Alert name - the name assigned to the alert.

description

public AlertFactory description(String description)

Description - a description of the alert.

timestamp

public AlertFactory timestamp(long timestamp)

Timestamp - the date and time the alert occurred. Timestamp is already set by the factory upon construction.

severity

public AlertFactory severity(AlertSeverity severity)

Severity - the defined severity of the alert.

status

public AlertFactory status(AlertStatus status)

Status - the status of this alert.

groupUid

public AlertFactory groupUid(String groupUid)

A group unique identifier representing the aggregation of alerts belonging to the same alert bean, for a specific component. The group contains the history of alerts from the first unresolved alert triggered until the alert is resolved.

componentUid

public AlertFactory componentUid(String componentUid)

Component UID - the unique identifier of the component associated with the alert.

componentDescription

public AlertFactory componentDescription(String componentDescription)

Component Description - the description of the component specified by the componentUid(String).

config

public AlertFactory config(Map<String,String> properties)

Set the configuration properties used to configure the alert bean.

Copies all of the configuration properties from the specified map. Overrides any previously set configuration properties.

Parameters:

properties - the configuration properties of the alert bean.

properties

public AlertFactory properties(Map<String,String> properties)

Set any runtime properties which can be correlated with the appearance of this alert. It is useful to put CPU, Memory and GC metrics into the map as a basic set of attributes for ease of troubleshooting.

Copies all of the properties from the specified map. Overrides any previously set properties.

Parameters:

properties - the properties of an alert bean.

See Also:

putProperties(Map), putProperty(String, String)

putProperties

public AlertFactory putProperties(Map<String,String> properties)

Set any runtime properties which can be correlated with the appearance of this alert.

A convenience method for adding properties to an already existing set of properties. Copies all of the properties from the specified map to this map.

See Also:

properties(Map)

putProperty

public AlertFactory putProperty(String key,
                                String value)

Set any runtime property which can be correlated with the appearance of this alert.

A convenience method for adding a single property to an already existing set of properties.

See Also:

properties(Map)

toAlert

public Alert toAlert()

Returns:

the constructed alert

Throws:

AdminException - if required configurations were not set properly (groupUid(String), severity(AlertSeverity), status(AlertStatus))

create

public Alert create()

Returns:

the constructed alert

Throws:

AdminException - if required configurations were not set properly (groupUid(String), severity(AlertSeverity), status(AlertStatus))