Interface OPCTreeNode
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- All Superinterfaces:
RenderableTreeNode
,javax.swing.tree.TreeNode
- All Known Implementing Classes:
AbstractOPCTreeNode
,ErrorNode
,LoadingNode
,OPCFolderNode
public interface OPCTreeNode extends RenderableTreeNode
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description void
blockLoad()
BrowseElement
getBrowseElement()
OPCTreeNode
getChildAt(int childIndex)
OPCItemType
getItemType()
Returns the OPC item type of this node.OPCTreeNode
getParent()
boolean
isMetaNode()
Return true if this node doesn't actually represent an OPC item, but is rather a meta node, like LOADING or ERRORvoid
reload()
Forces a refresh of the node.-
Methods inherited from interface com.inductiveautomation.ignition.client.util.gui.tree.RenderableTreeNode
getFontStyle, getIconKey, getTooltipText
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Method Detail
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getItemType
OPCItemType getItemType()
Returns the OPC item type of this node. May be null for META nodes or ROOT, or FSQL nodes
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getBrowseElement
BrowseElement getBrowseElement()
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isMetaNode
boolean isMetaNode()
Return true if this node doesn't actually represent an OPC item, but is rather a meta node, like LOADING or ERROR
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reload
void reload()
Forces a refresh of the node. If the node is currently loading, a new loading thread will be started
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blockLoad
void blockLoad()
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getChildAt
OPCTreeNode getChildAt(int childIndex)
- Specified by:
getChildAt
in interfacejavax.swing.tree.TreeNode
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getParent
OPCTreeNode getParent()
- Specified by:
getParent
in interfacejavax.swing.tree.TreeNode
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