Zeta Components Manual :: Docs For Class ezcTreeDataStore
Tree::ezcTreeDataStore
Interface ezcTreeDataStore
ezcTreeDataStore is an interface describing the methods that a tree data storage module should implement.
Source for this file: /Tree/src/interfaces/data_store.php
| Version: | //autogentag// |
Descendants
| Child Class | Description |
|---|---|
| ezcTreeXmlDataStore | ezcTreeXmlDataStore is an interface defining common methods for XML based data stores. |
| ezcTreeDbDataStore | ezcTreeDbDataStore is an interface defining methods for database based data stores. |
Method Summary
| public void |
deleteDataForAllNodes(
)
Deletes the data for all the nodes in the store. |
| public void |
deleteDataForNodes(
$nodeList
)
Deletes the data for all the nodes in the node list $nodeList. |
| public void |
fetchDataForNode(
$node
)
Retrieves the data for the node $node from the data store and assigns it to the node's 'data' property. |
| public void |
fetchDataForNodes(
$nodeList
)
Retrieves the data for all the nodes in the node list $nodeList and assigns this data to the nodes' 'data' properties. |
| public void |
storeDataForNode(
$node
)
Stores the data in the node to the data store. |
Methods
deleteDataForAllNodes
void
deleteDataForAllNodes(
)
Deletes the data for all the nodes in the store.
deleteDataForNodes
void
deleteDataForNodes(
ezcTreeNodeList
$nodeList
)
Deletes the data for all the nodes in the node list $nodeList.
Parameters:
| Name | Type | Description |
|---|---|---|
$nodeList |
ezcTreeNodeList |
fetchDataForNode
void
fetchDataForNode(
ezcTreeNode
$node
)
Retrieves the data for the node $node from the data store and assigns it to the node's 'data' property.
Parameters:
| Name | Type | Description |
|---|---|---|
$node |
ezcTreeNode |
fetchDataForNodes
void
fetchDataForNodes(
ezcTreeNodeList
$nodeList
)
Retrieves the data for all the nodes in the node list $nodeList and assigns this data to the nodes' 'data' properties.
Parameters:
| Name | Type | Description |
|---|---|---|
$nodeList |
ezcTreeNodeList |
storeDataForNode
void
storeDataForNode(
ezcTreeNode
$node
)
Stores the data in the node to the data store.
Parameters:
| Name | Type | Description |
|---|---|---|
$node |
ezcTreeNode |
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