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public interface TreeDataProvider
The base interface for tree data provider. Implementing classes make a bridge to any datasource (Repository, File System, etc.)
| Method Summary | |
|---|---|
java.util.List |
getChildren(ExecutionContext executionContext,
java.lang.String parentUri,
int depth)
Returns a list of TreeNode instances which are immediate children of a node identified by a given URI. |
TreeNode |
getNode(ExecutionContext executionContext,
java.lang.String uri,
int depth)
Returns an instance of TreeNode for a given URI. |
| Method Detail |
|---|
TreeNode getNode(ExecutionContext executionContext,
java.lang.String uri,
int depth)
executionContext - ExecutionContext instanceuri - a unique string indentifying the node (uses "/node1/node11" convention)depth - children tree depth to be preloaded
java.util.List getChildren(ExecutionContext executionContext,
java.lang.String parentUri,
int depth)
executionContext - ExecutionContext instanceparentUri - a unique string indentifying the nodedepth - children tree depth to be preloaded
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