Package com.composum.sling.core.servlet

Class NodeTreeServlet.TreeOperation

java.lang.Object

com.composum.sling.core.servlet.NodeTreeServlet.TreeOperation

All Implemented Interfaces:

ServletOperation

Enclosing class:

NodeTreeServlet

public class NodeTreeServlet.TreeOperation
extends Object
implements ServletOperation

creates a JSON object for the requested node (requested by the suffix); this JSON response contains the node identifiers, some node type hints and a list of the children of the node; this operation provides the data for a tree implementation which requests the nodes on demand suffix: the path to the node selectors / parameters: - 'label': 'name' or 'title' - selects the value to use for the nodes 'text' attribute URL examples: - http://host/bin/cpm/nodes/node.tree.json/path/to/the/node - http://host/bin/cpm/nodes/node.tree.title.json/path/to/the/node - http://host/bin/cpm/nodes/node.tree.json/path/to/the/node?label=title

Constructor Summary

Constructors

Constructor	Description
TreeOperation()

Method Summary

Modifier and Type	Method	Description
void	doIt(@NotNull org.apache.sling.api.SlingHttpServletRequest request, @NotNull org.apache.sling.api.SlingHttpServletResponse response, @Nullable ResourceHandle resource)
protected ResourceFilter	getNodeFilter(org.apache.sling.api.SlingHttpServletRequest request)
protected NodeTreeServlet.TreeNodeStrategy	getNodeStrategy(org.apache.sling.api.SlingHttpServletRequest request)

Methods inherited from class java.lang.Object

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

Constructor Detail

TreeOperation

public TreeOperation()

Method Detail

getNodeStrategy

protected NodeTreeServlet.TreeNodeStrategy getNodeStrategy(org.apache.sling.api.SlingHttpServletRequest request)

getNodeFilter

protected ResourceFilter getNodeFilter(org.apache.sling.api.SlingHttpServletRequest request)

doIt

public void doIt(@NotNull
                 @NotNull org.apache.sling.api.SlingHttpServletRequest request,
                 @NotNull
                 @NotNull org.apache.sling.api.SlingHttpServletResponse response,
                 @Nullable
                 @Nullable ResourceHandle resource)
          throws javax.servlet.ServletException,
                 IOException

Specified by:

doIt in interface ServletOperation

Throws:

javax.servlet.ServletException

IOException