org.jivesoftware.wildfire.pubsub
Class DefaultNodeConfiguration

java.lang.Object
  org.jivesoftware.wildfire.pubsub.DefaultNodeConfiguration

public class DefaultNodeConfiguration
extends Object

A DefaultNodeConfiguration keeps the default configuration values for leaf or collection nodes of a particular publish-subscribe service. New nodes created for the service will be initialized with the values defined in the default configuration.

Author:

Matt Tucker

Constructor Summary

DefaultNodeConfiguration(boolean isLeafType)

Method Summary

AccessModel	getAccessModel() Returns the access model that specifies who is allowed to subscribe and retrieve items.
CollectionNode.LeafNodeAssociationPolicy	getAssociationPolicy() Returns the policy that defines who may associate leaf nodes with a collection.
DataForm	getConfigurationForm()
String	getLanguage() Returns the default language of the node.
int	getMaxLeafNodes() Returns the max number of leaf nodes that this collection node might have.
int	getMaxPayloadSize() Returns the maximum payload size in bytes.
int	getMaxPublishedItems() Returns the maximum number of published items to persist.
PublisherModel	getPublisherModel() Returnes the publisher model that specifies who is allowed to publish items to the node.
Node.ItemReplyPolicy	getReplyPolicy() Returns the policy that defines whether owners or publisher should receive replies to items.
boolean	isDeliverPayloads() Returns true if payloads are going to be delivered with event notifications.
boolean	isLeaf() Returns true if this default configutation belongs to a leaf node.
boolean	isNotifyConfigChanges() Returns true if subscribers are going to be notified when node configuration changes.
boolean	isNotifyDelete() Returns true if subscribers are going to be notified when node is deleted.
boolean	isNotifyRetract() Returns true if subscribers are going to be notified when items are removed from the node.
boolean	isPersistPublishedItems() Returns true if items are going to be persisted in a storage.
boolean	isPresenceBasedDelivery() Returns true if notifications are going to be delivered only to available users.
boolean	isSendItemSubscribe() Returns true if new subscribers are going to receive new items once subscribed.
boolean	isSubscriptionEnabled() Returns true if subscribing and unsubscribing are enabled.
void	setAccessModel(AccessModel accessModel) Sets the access model that specifies who is allowed to subscribe and retrieve items.
void	setAssociationPolicy(CollectionNode.LeafNodeAssociationPolicy associationPolicy) Sets the policy that defines who may associate leaf nodes with a collection.
void	setDeliverPayloads(boolean deliverPayloads) Sets if payloads are going to be delivered with event notifications.
void	setLanguage(String language) Sets the default language of the node.
void	setMaxLeafNodes(int maxLeafNodes) Sets the max number of leaf nodes that this collection node might have.
void	setMaxPayloadSize(int maxPayloadSize) Sets the maximum payload size in bytes.
void	setMaxPublishedItems(int maxPublishedItems) Sets the maximum number of published items to persist.
void	setNotifyConfigChanges(boolean notifyConfigChanges) Sets if subscribers are going to be notified when node configuration changes.
void	setNotifyDelete(boolean notifyDelete) Sets if subscribers are going to be notified when node is deleted.
void	setNotifyRetract(boolean notifyRetract) Sets if subscribers are going to be notified when items are removed from the node.
void	setPersistPublishedItems(boolean persistPublishedItems) Sets if items are going to be persisted in a storage.
void	setPresenceBasedDelivery(boolean presenceBasedDelivery) Sets if notifications are going to be delivered only to available users.
void	setPublisherModel(PublisherModel publisherModel) Sets the publisher model that specifies who is allowed to publish items to the node.
void	setReplyPolicy(Node.ItemReplyPolicy replyPolicy) Sets the policy that defines whether owners or publisher should receive replies to items.
void	setSendItemSubscribe(boolean sendItemSubscribe) Sets if new subscribers are going to receive new items once subscribed.
void	setSubscriptionEnabled(boolean subscriptionEnabled) Sets if subscribing and unsubscribing are enabled.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultNodeConfiguration

public DefaultNodeConfiguration(boolean isLeafType)

Method Detail

isLeaf

public boolean isLeaf()

Returns true if this default configutation belongs to a leaf node.

Returns:

true if this default configutation belongs to a leaf node.

isDeliverPayloads

public boolean isDeliverPayloads()

Returns true if payloads are going to be delivered with event notifications.

Returns:

true if payloads are going to be delivered with event notifications.

getMaxPayloadSize

public int getMaxPayloadSize()

Returns the maximum payload size in bytes.

Returns:

the maximum payload size in bytes.

isPersistPublishedItems

public boolean isPersistPublishedItems()

Returns true if items are going to be persisted in a storage. Note that when the variable is false then the last published item is the only items being saved to the backend storage.

Returns:

true if items are going to be persisted in a storage.

getMaxPublishedItems

public int getMaxPublishedItems()

Returns the maximum number of published items to persist. Note that all nodes are going to persist their published items. The only difference is the number of the last published items to be persisted. Even nodes that are configured to not use persitent items are going to save the last published item.

Returns:

the maximum number of published items to persist.

isNotifyConfigChanges

public boolean isNotifyConfigChanges()

Returns true if subscribers are going to be notified when node configuration changes.

Returns:

true if subscribers are going to be notified when node configuration changes.

isNotifyDelete

public boolean isNotifyDelete()

Returns true if subscribers are going to be notified when node is deleted.

Returns:

true if subscribers are going to be notified when node is deleted.

isNotifyRetract

public boolean isNotifyRetract()

Returns true if subscribers are going to be notified when items are removed from the node.

Returns:

true if subscribers are going to be notified when items are removed from the node.

isPresenceBasedDelivery

public boolean isPresenceBasedDelivery()

Returns true if notifications are going to be delivered only to available users.

Returns:

true if notifications are going to be delivered only to available users.

isSendItemSubscribe

public boolean isSendItemSubscribe()

Returns true if new subscribers are going to receive new items once subscribed.

Returns:

true if new subscribers are going to receive new items once subscribed.

getPublisherModel

public PublisherModel getPublisherModel()

Returnes the publisher model that specifies who is allowed to publish items to the node.

Returns:

the publisher model that specifies who is allowed to publish items to the node.

isSubscriptionEnabled

public boolean isSubscriptionEnabled()

Returns true if subscribing and unsubscribing are enabled.

Returns:

true if subscribing and unsubscribing are enabled.

getAccessModel

public AccessModel getAccessModel()

Returns the access model that specifies who is allowed to subscribe and retrieve items.

Returns:

the access model that specifies who is allowed to subscribe and retrieve items.

getLanguage

public String getLanguage()

Returns the default language of the node.

Returns:

the default language of the node.

getReplyPolicy

public Node.ItemReplyPolicy getReplyPolicy()

Returns the policy that defines whether owners or publisher should receive replies to items.

Returns:

the policy that defines whether owners or publisher should receive replies to items.

getAssociationPolicy

public CollectionNode.LeafNodeAssociationPolicy getAssociationPolicy()

Returns the policy that defines who may associate leaf nodes with a collection.

Returns:

the policy that defines who may associate leaf nodes with a collection.

getMaxLeafNodes

public int getMaxLeafNodes()

Returns the max number of leaf nodes that this collection node might have. A value of -1 means that there is no limit.

Returns:

the max number of leaf nodes that this collection node might have.

setDeliverPayloads

public void setDeliverPayloads(boolean deliverPayloads)

Sets if payloads are going to be delivered with event notifications.

Parameters:

deliverPayloads - true if payloads are going to be delivered with event notifications.

setMaxPayloadSize

public void setMaxPayloadSize(int maxPayloadSize)

Sets the maximum payload size in bytes.

Parameters:

maxPayloadSize - the maximum payload size in bytes.

setPersistPublishedItems

public void setPersistPublishedItems(boolean persistPublishedItems)

Sets if items are going to be persisted in a storage. Note that when the variable is false then the last published item is the only items being saved to the backend storage.

Parameters:

persistPublishedItems - true if items are going to be persisted in a storage.

setMaxPublishedItems

public void setMaxPublishedItems(int maxPublishedItems)

Sets the maximum number of published items to persist. Note that all nodes are going to persist their published items. The only difference is the number of the last published items to be persisted. Even nodes that are configured to not use persitent items are going to save the last published item.

Parameters:

maxPublishedItems - the maximum number of published items to persist.

setNotifyConfigChanges

public void setNotifyConfigChanges(boolean notifyConfigChanges)

Sets if subscribers are going to be notified when node configuration changes.

Parameters:

notifyConfigChanges - true if subscribers are going to be notified when node configuration changes.

setNotifyDelete

public void setNotifyDelete(boolean notifyDelete)

Sets if subscribers are going to be notified when node is deleted.

Parameters:

notifyDelete - true if subscribers are going to be notified when node is deleted.

setNotifyRetract

public void setNotifyRetract(boolean notifyRetract)

Sets if subscribers are going to be notified when items are removed from the node.

Parameters:

notifyRetract - true if subscribers are going to be notified when items are removed from the node.

setPresenceBasedDelivery

public void setPresenceBasedDelivery(boolean presenceBasedDelivery)

Sets if notifications are going to be delivered only to available users.

Parameters:

presenceBasedDelivery - true if notifications are going to be delivered only to available users.

setSendItemSubscribe

public void setSendItemSubscribe(boolean sendItemSubscribe)

Sets if new subscribers are going to receive new items once subscribed.

Parameters:

sendItemSubscribe - true if new subscribers are going to receive new items once subscribed.

setPublisherModel

public void setPublisherModel(PublisherModel publisherModel)

Sets the publisher model that specifies who is allowed to publish items to the node.

Parameters:

publisherModel - the publisher model that specifies who is allowed to publish items to the node.

setSubscriptionEnabled

public void setSubscriptionEnabled(boolean subscriptionEnabled)

Sets if subscribing and unsubscribing are enabled.

Parameters:

subscriptionEnabled - true if subscribing and unsubscribing are enabled.

setAccessModel

public void setAccessModel(AccessModel accessModel)

Sets the access model that specifies who is allowed to subscribe and retrieve items.

Parameters:

accessModel - the access model that specifies who is allowed to subscribe and retrieve items.

setLanguage

public void setLanguage(String language)

Sets the default language of the node.

Parameters:

language - the default language of the node.

setReplyPolicy

public void setReplyPolicy(Node.ItemReplyPolicy replyPolicy)

Sets the policy that defines whether owners or publisher should receive replies to items.

Parameters:

replyPolicy - the policy that defines whether owners or publisher should receive replies to items.

setAssociationPolicy

public void setAssociationPolicy(CollectionNode.LeafNodeAssociationPolicy associationPolicy)

Sets the policy that defines who may associate leaf nodes with a collection.

Parameters:

associationPolicy - the policy that defines who may associate leaf nodes with a collection.

setMaxLeafNodes

public void setMaxLeafNodes(int maxLeafNodes)

Sets the max number of leaf nodes that this collection node might have. A value of -1 means that there is no limit.

Parameters:

maxLeafNodes - the max number of leaf nodes that this collection node might have.

getConfigurationForm

public DataForm getConfigurationForm()