Overview  Package   Class  Deprecated  Index  Help 
Brooklyn
FRAMES    NO FRAMES    
SUMMARY: NESTED | FIELD | CONSTR | METHOD DETAIL: FIELD | CONSTR | METHOD

brooklyn.demo
[Java] Class WebClusterDatabaseExampleApp

java.lang.Object
  brooklyn.entity.basic.AbstractEntity
      brooklyn.entity.basic.AbstractApplication
          brooklyn.demo.WebClusterDatabaseExampleApp
All Implemented Interfaces:
StartableApplication
@Catalog(name="Elastic Java Web + DB",
    description="Deploys a WAR to a load-balanced elastic Java AppServer cluster, " +
    		"with an auto-scaling policy, " +
    		"wired to a database initialized with the provided SQL; " +
    		"defaults to a 'Hello World' chatroom app.",
    iconUrl="classpath://brooklyn/demo/glossy-3d-blue-web-icon.png")
public class WebClusterDatabaseExampleApp
extends AbstractApplication

Launches a 3-tier app with nginx, clustered jboss, and mysql.

Includes some advanced features such as KPI / derived sensors, and annotations for use in a catalog.

This variant also increases minimum size to 2. Note the policy min size must have the same value, otherwise it fights with cluster set up trying to reduce the cluster size!

Field Summary
static java.lang.String DB_PASSWORD

static ConfigKey DB_SETUP_SQL_URL

static java.lang.String DB_TABLE

static java.lang.String DB_USERNAME

static java.lang.String DEFAULT_DB_SETUP_SQL_URL

static java.lang.String DEFAULT_LOCATION

static java.lang.String DEFAULT_WAR_PATH

static Logger LOG

static AttributeSensor REQUESTS_PER_SECOND_IN_WINDOW

static AttributeSensor ROOT_URL

static ConfigKey USE_HTTPS

static ConfigKey WAR_PATH

 
Fields inherited from class AbstractApplication
log
 
Fields inherited from class AbstractEntity
EFFECTOR_ADDED, EFFECTOR_CHANGED, EFFECTOR_REMOVED, LOG, POLICY_ADDED, POLICY_REMOVED, SENSOR_ADDED, SENSOR_REMOVED, _subscriptionTracker, managementSupport, tempWorkings
 
Method Summary
void init()

static void main(java.lang.String[] argv)

 
Methods inherited from class AbstractApplication
getApplication, init, onManagementStopped, postStart, preStart, restart, setApplication, setParent, start, stop
 
Methods inherited from class AbstractEntity
addChild, addChild, addEnricher, addGroup, addLocations, addPolicy, clearLocations, clearParent, configure, configure, configure, configure, configure, configure, destroy, emit, emitInternal, equals, finalize, firstLocation, getAllAttributes, getAllConfig, getApplication, getApplicationId, getAttribute, getAttributeByNameParts, getChildren, getConfig, getConfig, getConfig, getConfig, getConfigMap, getCreationTime, getDisplayName, getEffector, getEnrichers, getEntityManager, getEntityType, getEntityTypeName, getExecutionContext, getGroups, getIconUrl, getId, getLocations, getManagementContext, getManagementSupport, getMutableEntityType, getParent, getPolicies, getProxy, getProxyIfAvailable, getRebindSupport, getSubscriptionContext, getSubscriptionTracker, hashCode, init, invalidateReferences, invoke, invoke, invoke, isLegacyConstruction, onManagementBecomingMaster, onManagementNoLongerMaster, onManagementStarted, onManagementStarting, onManagementStopped, refreshInheritedConfig, removeAllEnrichers, removeAllPolicies, removeAttribute, removeChild, removeEnricher, removeLocations, removePolicy, setApplication, setAttribute, setAttribute, setAttributeWithoutPublishing, setConfig, setConfig, setConfig, setConfig, setConfig, setConfig, setConfigEvenIfOwned, setConfigEvenIfOwned, setConfigIfValNonNull, setConfigIfValNonNull, setDisplayName, setManagementContext, setParent, setProxy, subscribe, subscribeToChildren, subscribeToMembers, toMetadataRecord, toString, toStringHelper, unsubscribe, unsubscribe
 

Field Detail

DB_PASSWORD

public static final java.lang.String DB_PASSWORD

DB_SETUP_SQL_URL

public static final ConfigKey DB_SETUP_SQL_URL

DB_TABLE

public static final java.lang.String DB_TABLE

DB_USERNAME

public static final java.lang.String DB_USERNAME

DEFAULT_DB_SETUP_SQL_URL

public static final java.lang.String DEFAULT_DB_SETUP_SQL_URL

DEFAULT_LOCATION

public static final java.lang.String DEFAULT_LOCATION

DEFAULT_WAR_PATH

public static final java.lang.String DEFAULT_WAR_PATH

LOG

public static final Logger LOG

REQUESTS_PER_SECOND_IN_WINDOW

public static final AttributeSensor REQUESTS_PER_SECOND_IN_WINDOW

ROOT_URL

public static final AttributeSensor ROOT_URL

USE_HTTPS

public static final String DEFAULT_DB_SETUP_SQL_URL = "classpath://visitors-creation-script.sql";
public static final ConfigKey USE_HTTPS

WAR_PATH

public static final ConfigKey WAR_PATH = ConfigKeys.newConfigKey(
public static final ConfigKey WAR_PATH

 
Method Detail

init

.configure(MySqlNode.CREATION_SCRIPT_URL, Entities.getRequiredUrlConfig(this, DB_SETUP_SQL_URL)));
public void init()

main

public static void main(java.lang.String[] argv)

 

Brooklyn Multi-Cloud Application Management Platform
brooklyncentral.github.com. Apache License. © 2012.