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## org.jivesoftware.openfire.pubsub
Class DefaultNodeConfiguration

    java.lang.Object
      org.jivesoftware.openfire.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.
`org.xmpp.forms.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 org.xmpp.forms.DataForm getConfigurationForm()

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