WebClusterExample (Apache Brooklyn)

java.lang.Object
- org.apache.brooklyn.core.objs.AbstractBrooklynObject
- - org.apache.brooklyn.core.entity.AbstractEntity
  - - org.apache.brooklyn.core.entity.AbstractApplication
    - - org.apache.brooklyn.demo.WebClusterExample

All Implemented Interfaces:

Application, Entity, EntityLocal, Rebindable, BrooklynObject, Configurable, Identifiable, EntityInternal, StartableApplication, Startable, BrooklynObjectInternal
```
public class WebClusterExample
extends AbstractApplication
```
Launches a clustered and load-balanced set of web servers. Demonstrates syntax, so many of the options used here are the defaults. (So the class could be much simpler, as in WebClusterExampleAlt.)
Requires: -Xmx512m -Xms128m -XX:MaxPermSize=256m and brooklyn-all jar, and this jar or classes dir, on classpath.

- Nested Class Summary
  - Nested classes/interfaces inherited from class org.apache.brooklyn.core.entity.AbstractEntity
    AbstractEntity.BasicConfigurationSupport, AbstractEntity.BasicSensorSupport
  - Nested classes/interfaces inherited from interface org.apache.brooklyn.api.entity.Entity
    Entity.SensorSupport
  - Nested classes/interfaces inherited from interface org.apache.brooklyn.api.objs.BrooklynObject
    BrooklynObject.TagSupport
  - Nested classes/interfaces inherited from interface org.apache.brooklyn.api.objs.Configurable
    Configurable.ConfigurationSupport
  - Nested classes/interfaces inherited from interface org.apache.brooklyn.core.entity.trait.Startable
    Startable.RestartEffectorBody, Startable.StartEffectorBody, Startable.StopEffectorBody
  - Nested classes/interfaces inherited from interface org.apache.brooklyn.core.entity.EntityInternal
    EntityInternal.FeedSupport, EntityInternal.SensorSupportInternal
  - Nested classes/interfaces inherited from interface org.apache.brooklyn.core.objs.BrooklynObjectInternal
    BrooklynObjectInternal.ConfigurationSupportInternal
- Field Summary
  
  Fields
  Modifier and Type Field and Description
  
  static java.lang.String DEFAULT_LOCATION
  
  static org.slf4j.Logger LOG
  
  static java.lang.String WAR_PATH
  - Fields inherited from class org.apache.brooklyn.core.entity.AbstractApplication
    DEFAULT_DISPLAY_NAME
  - Fields inherited from class org.apache.brooklyn.core.entity.AbstractEntity
    CHILD_ADDED, CHILD_REMOVED, EFFECTOR_ADDED, EFFECTOR_CHANGED, EFFECTOR_REMOVED, GROUP_ADDED, GROUP_REMOVED, LOCATION_ADDED, LOCATION_REMOVED, POLICY_ADDED, POLICY_REMOVED, SENSOR_ADDED, SENSOR_REMOVED
  - Fields inherited from interface org.apache.brooklyn.core.entity.trait.Startable
    RESTART, SERVICE_UP, START, STOP
- Constructor Summary
  
  Constructors
  Constructor and Description
  
  WebClusterExample()
- Method Summary
  
  Methods
  Modifier and Type Method and Description
  
  void initApp()
  
  static void main(java.lang.String[] argv)
  - Methods inherited from class org.apache.brooklyn.core.entity.AbstractApplication
    getApplication, init, onManagementStopped, postStart, preStart, restart, setParent, start, stop
  - Methods inherited from class org.apache.brooklyn.core.entity.AbstractEntity
    addChild, addChild, addEnricher, addEnricher, addFeed, addGroup, addLocations, addPolicy, addPolicy, clearLocations, clearParent, config, configure, configure, configure, configure, configure, destroy, emit, emitInternal, equals, feeds, firstLocation, getAllAttributes, getAllConfig, getAllConfigBag, getApplicationId, getAttribute, getAttributeByNameParts, getChildren, getConfig, getConfig, getConfig, getConfig, getConfigMap, getConfigRaw, getConfigRaw, getCreationTime, getDisplayName, getEffector, getEnrichers, getEntityType, getExecutionContext, getFeedSupport, getGroups, getIconUrl, getLocalConfigBag, getLocations, getManagementContext, getManagementSupport, getMutableEntityType, getParent, getPolicies, getProxy, getProxyIfAvailable, getRebindSupport, getSubscriptionContext, hashCode, invalidateReferences, invoke, invoke, invoke, modifyAttribute, onManagementBecomingMaster, onManagementNoLongerMaster, onManagementStarted, onManagementStarting, refreshInheritedConfig, removeAllEnrichers, removeAllPolicies, removeAttribute, removeChild, removeEnricher, removeGroup, removeLocations, removePolicy, requestPersist, resetProxy, sensors, setAttribute, setAttribute, setAttributeWithoutPublishing, setConfig, setConfig, setConfig, setConfig, setConfig, setConfig, setConfigEvenIfOwned, setConfigEvenIfOwned, setDisplayName, setManagementContext, setProxy, subscribe, subscribeToChildren, subscribeToMembers, toMetadataRecord, toString, unsubscribe, unsubscribe
  - Methods inherited from class org.apache.brooklyn.core.objs.AbstractBrooklynObject
    getCatalogItemId, getId, rebind, setCatalogItemId, tags
  - Methods inherited from class java.lang.Object
    getClass, notify, notifyAll, wait, wait, wait
  - Methods inherited from interface org.apache.brooklyn.api.entity.Application
    getManagementContext
  - Methods inherited from interface org.apache.brooklyn.api.entity.Entity
    addChild, addChild, addEnricher, addEnricher, addFeed, addGroup, addPolicy, addPolicy, clearParent, getApplicationId, getAttribute, getChildren, getConfig, getConfig, getConfigRaw, getConfigRaw, getCreationTime, getDisplayName, getEnrichers, getEntityType, getGroups, getIconUrl, getId, getLocations, getParent, getPolicies, invoke, removeChild, removeEnricher, removeGroup, removePolicy, sensors
  - Methods inherited from interface org.apache.brooklyn.api.objs.BrooklynObject
    getCatalogItemId, tags
  - Methods inherited from interface org.apache.brooklyn.api.objs.Configurable
    config, setConfig
  - Methods inherited from interface org.apache.brooklyn.core.objs.BrooklynObjectInternal
    setCatalogItemId

Fields
Modifier and Type	Field and Description
`static java.lang.String`	`DEFAULT_LOCATION`
`static org.slf4j.Logger`	`LOG`
`static java.lang.String`	`WAR_PATH`

Constructors
Constructor and Description
`WebClusterExample()`

Methods
Modifier and Type	Method and Description
`void`	`initApp()`
`static void`	`main(java.lang.String[] argv)`

Field Detail

LOG

public static final org.slf4j.Logger LOG

DEFAULT_LOCATION

public static final java.lang.String DEFAULT_LOCATION

See Also:: Constant Field Values

WAR_PATH

public static final java.lang.String WAR_PATH

See Also:: Constant Field Values

Constructor Detail
- WebClusterExample
```
public WebClusterExample()
```

Method Detail

initApp
```
public void initApp()
```

main

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

Class WebClusterExample

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.brooklyn.core.entity.AbstractEntity

Nested classes/interfaces inherited from interface org.apache.brooklyn.api.entity.Entity

Nested classes/interfaces inherited from interface org.apache.brooklyn.api.objs.BrooklynObject

Nested classes/interfaces inherited from interface org.apache.brooklyn.api.objs.Configurable

Nested classes/interfaces inherited from interface org.apache.brooklyn.core.entity.trait.Startable

Nested classes/interfaces inherited from interface org.apache.brooklyn.core.entity.EntityInternal

Nested classes/interfaces inherited from interface org.apache.brooklyn.core.objs.BrooklynObjectInternal

Field Summary

Fields inherited from class org.apache.brooklyn.core.entity.AbstractApplication

Fields inherited from class org.apache.brooklyn.core.entity.AbstractEntity

Fields inherited from interface org.apache.brooklyn.core.entity.trait.Startable

Constructor Summary

Method Summary

Methods inherited from class org.apache.brooklyn.core.entity.AbstractApplication

Methods inherited from class org.apache.brooklyn.core.entity.AbstractEntity

Methods inherited from class org.apache.brooklyn.core.objs.AbstractBrooklynObject

Methods inherited from class java.lang.Object

Methods inherited from interface org.apache.brooklyn.api.entity.Application

Methods inherited from interface org.apache.brooklyn.api.entity.Entity

Methods inherited from interface org.apache.brooklyn.api.objs.BrooklynObject

Methods inherited from interface org.apache.brooklyn.api.objs.Configurable

Methods inherited from interface org.apache.brooklyn.core.objs.BrooklynObjectInternal

Field Detail

LOG

DEFAULT_LOCATION

WAR_PATH

Constructor Detail

WebClusterExample

Method Detail

initApp

main