org.apache.brooklyn.entity.webapp

Interface DynamicWebAppCluster

All Superinterfaces:

AbstractGroup, BrooklynObject, Changeable, Cluster, Configurable, DynamicCluster, Entity, Group, Identifiable, JavaWebAppService, JavaWebAppService.CanDeployAndUndeploy, JavaWebAppService.CanRedeployAll, MemberReplaceable, Resizable, Startable, UsesJava, WebAppService, WebAppServiceConstants, WebAppServiceMetrics

All Known Implementing Classes:

DynamicWebAppClusterImpl

public interface DynamicWebAppCluster
extends DynamicCluster, WebAppService, JavaWebAppService, JavaWebAppService.CanDeployAndUndeploy, JavaWebAppService.CanRedeployAll

DynamicWebAppClusters provide cluster-wide aggregates of entity attributes. Currently totals and averages:

• Entity request counts
• Entity error counts
• Requests per second
• Entity processing time

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	DynamicWebAppCluster.ApplyDisplayHints

Nested classes/interfaces inherited from interface org.apache.brooklyn.entity.group.DynamicCluster

DynamicCluster.NodePlacementStrategy, DynamicCluster.ZoneFailureDetector

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

Entity.AdjunctSupport<T extends EntityAdjunct>, Entity.EnricherSupport, Entity.GroupSupport, Entity.PolicySupport, Entity.SensorSupport

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

BrooklynObject.RelationSupport<T extends BrooklynObject>, BrooklynObject.SubscriptionSupport, 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.trait.Resizable

Resizable.InsufficientCapacityException

Nested classes/interfaces inherited from interface org.apache.brooklyn.entity.webapp.JavaWebAppService

JavaWebAppService.CanDeployAndUndeploy, JavaWebAppService.CanRedeployAll

Nested classes/interfaces inherited from interface org.apache.brooklyn.entity.webapp.WebAppServiceMetrics

WebAppServiceMetrics.Initializer

Field Summary

Fields

Modifier and Type	Field and Description
static AttributeSensor<java.lang.Integer>	ERROR_COUNT_PER_NODE
static AttributeSensor<java.lang.Double>	PROCESSING_TIME_FRACTION_IN_WINDOW_PER_NODE
static AttributeSensor<java.lang.Double>	REQUEST_COUNT_PER_NODE
static AttributeSensor<java.lang.Double>	REQUESTS_PER_SECOND_IN_WINDOW_PER_NODE
static AttributeSensor<java.lang.Double>	REQUESTS_PER_SECOND_LAST_PER_NODE
static AttributeSensor<java.lang.Integer>	TOTAL_PROCESSING_TIME_PER_NODE

Fields inherited from interface org.apache.brooklyn.entity.group.DynamicCluster

AVAILABILITY_ZONE_NAMES, CLUSTER, CLUSTER_MEMBER, CLUSTER_MEMBER_ID, CLUSTER_ONE_AND_ALL_MEMBERS_UP, CUSTOM_CHILD_FLAGS, ENABLE_AVAILABILITY_ZONES, ENTITY_QUARANTINED, FAILED_SUB_LOCATIONS, FIRST_MEMBER_SPEC, INITIAL_QUORUM_SIZE, MAX_CONCURRENT_CHILD_COMMANDS, MAX_SIZE, MEMBER_SPEC, NUM_AVAILABILITY_ZONES, QUARANTINE_FAILED_ENTITIES, QUARANTINE_FILTER, QUARANTINE_GROUP, REMOVAL_STRATEGY, RESIZE_BY_DELTA, RESTART_MODE, SERVICE_STATE_ACTUAL, START_TIMEOUT, SUB_LOCATIONS, ZONE_FAILURE_DETECTOR, ZONE_PLACEMENT_STRATEGY

Fields inherited from interface org.apache.brooklyn.entity.group.AbstractGroup

FIRST, GROUP_MEMBERS, MEMBER_DELEGATE_CHILDREN, MEMBER_DELEGATE_NAME_FORMAT, RUNNING_QUORUM_CHECK, UP_QUORUM_CHECK

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

GROUP_SIZE, MEMBER_ADDED, MEMBER_REMOVED

Fields inherited from interface org.apache.brooklyn.entity.group.Cluster

INITIAL_SIZE

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

RESTART, SERVICE_UP, START, STOP

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

RESIZE

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

REPLACE_MEMBER

Fields inherited from interface org.apache.brooklyn.entity.webapp.JavaWebAppService

NAMED_WARS, ROOT_WAR, WARS_BY_CONTEXT

Fields inherited from interface org.apache.brooklyn.entity.webapp.WebAppServiceConstants

ENABLED_PROTOCOLS, HTTP_PORT, HTTPS_PORT, HTTPS_SSL_CONFIG, ROOT_URL

Fields inherited from interface org.apache.brooklyn.entity.webapp.WebAppServiceMetrics

BYTES_RECEIVED, BYTES_SENT, ERROR_COUNT, MAX_PROCESSING_TIME, PROCESSING_TIME_FRACTION_IN_WINDOW, PROCESSING_TIME_FRACTION_LAST, REQUEST_COUNT, REQUESTS_PER_SECOND_IN_WINDOW, REQUESTS_PER_SECOND_LAST, TOTAL_PROCESSING_TIME

Fields inherited from interface org.apache.brooklyn.entity.java.UsesJava

CHECK_JAVA_HOSTNAME_BUG, JAVA_OPTS, JAVA_SYSPROPS, JAVA_VERSION_REQUIRED

Fields inherited from interface org.apache.brooklyn.entity.webapp.JavaWebAppService.CanDeployAndUndeploy

DEPLOY, DEPLOYED_WARS, UNDEPLOY

Fields inherited from interface org.apache.brooklyn.entity.webapp.JavaWebAppService.CanRedeployAll

REDEPLOY_ALL

Method Summary

Methods inherited from interface org.apache.brooklyn.entity.group.DynamicCluster

addNode, resizeByDelta, setMemberSpec, setRemovalStrategy, setZoneFailureDetector, setZonePlacementStrategy

Methods inherited from interface org.apache.brooklyn.entity.group.AbstractGroup

getFirst, setMembers, setMembers

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

addChild, addChild, addMember, addMemberChild, addMemberChild, getCurrentSize, getMembers, hasMember, removeMember

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

addFeed, clearParent, enrichers, getApplication, getApplicationId, getAttribute, getChildren, getConfig, getCreationTime, getDisplayName, getEntityType, getIconUrl, getId, getLocations, getParent, groups, invoke, policies, relations, removeChild, sensors, setDisplayName, setParent

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

getCatalogItemId, getCatalogItemIdSearchPath, subscriptions, tags

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

config, getConfig

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

restart, start, stop

Methods inherited from interface org.apache.brooklyn.core.entity.trait.Resizable

getCurrentSize, resize

Methods inherited from interface org.apache.brooklyn.core.entity.trait.MemberReplaceable

replaceMember

Methods inherited from interface org.apache.brooklyn.entity.webapp.JavaWebAppService.CanDeployAndUndeploy

deploy, undeploy

Methods inherited from interface org.apache.brooklyn.entity.webapp.JavaWebAppService.CanRedeployAll

redeployAll

Field Detail

REQUEST_COUNT_PER_NODE

static final AttributeSensor<java.lang.Double> REQUEST_COUNT_PER_NODE

ERROR_COUNT_PER_NODE

static final AttributeSensor<java.lang.Integer> ERROR_COUNT_PER_NODE

REQUESTS_PER_SECOND_LAST_PER_NODE

static final AttributeSensor<java.lang.Double> REQUESTS_PER_SECOND_LAST_PER_NODE

REQUESTS_PER_SECOND_IN_WINDOW_PER_NODE

static final AttributeSensor<java.lang.Double> REQUESTS_PER_SECOND_IN_WINDOW_PER_NODE

TOTAL_PROCESSING_TIME_PER_NODE

static final AttributeSensor<java.lang.Integer> TOTAL_PROCESSING_TIME_PER_NODE

PROCESSING_TIME_FRACTION_IN_WINDOW_PER_NODE

static final AttributeSensor<java.lang.Double> PROCESSING_TIME_FRACTION_IN_WINDOW_PER_NODE