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TreeFactory (h5jan API)











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org.eclipse.dawnsci.analysis.tree
Class TreeFactory



java.lang.Object


org.eclipse.dawnsci.analysis.tree.TreeFactory









public class TreeFactory
extends java.lang.Object











Constructor Summary

Constructors 

Constructor and Description


TreeFactory() 









Method Summary

All Methods Static Methods Concrete Methods 

Modifier and Type
Method and Description


static Attribute
createAttribute(java.lang.String attrName)
Create an attribute with name



static Attribute
createAttribute(java.lang.String attrName,
               java.lang.Object attrValue)
Create an attribute with name and value



static Attribute
createAttribute(java.lang.String attrName,
               java.lang.Object attrValue,
               boolean isUnsigned)
Create an attribute with name, value and sign



static DataNode
createDataNode(long oid)
Create a data node with given object ID



static GroupNode
createGroupNode(long oid)
Create a group node with given object ID



static NodeLink
createNodeLink(java.lang.String link,
              Node source,
              Node destination)
Create a node link



static SymbolicNode
createSymbolicNode(long oid,
                  Tree tree,
                  GroupNode groupWithNode,
                  java.lang.String pathToNode)
Create a symbolic link with given object ID, from tree, group and node path



static SymbolicNode
createSymbolicNode(long oid,
                  java.net.URI uri,
                  GroupNode groupWithNode,
                  java.lang.String pathToNode)
Create a symbolic link with given object ID, from URI to tree, group and node path



static Tree
createTree(long oid,
          java.net.URI uri)
Create a tree with given object ID and URI



static TreeFile
createTreeFile(long oid,
              java.lang.String fileName)
Create a tree file with given object ID and file name



static TreeFile
createTreeFile(long oid,
              java.net.URI uri)
Create a tree file with given object ID and URI







Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait














Constructor Detail





TreeFactory
public TreeFactory()









Method Detail





createAttribute
public static Attribute createAttribute(java.lang.String attrName)
Create an attribute with name

Parameters:
attrName - 








createAttribute
public static Attribute createAttribute(java.lang.String attrName,
                                        java.lang.Object attrValue)
Create an attribute with name and value

Parameters:
attrName - 
attrValue - (usually, this is a Java array)








createAttribute
public static Attribute createAttribute(java.lang.String attrName,
                                        java.lang.Object attrValue,
                                        boolean isUnsigned)
Create an attribute with name, value and sign

Parameters:
attrName - 
attrValue - (usually, this is a Java array)
isUnsigned - true if items are unsigned but held in signed primitives








createNodeLink
public static NodeLink createNodeLink(java.lang.String link,
                                      Node source,
                                      Node destination)
Create a node link

Parameters:
path - to source
link - name
source - node which link starts from (can be null)
destination - node which link points to








createSymbolicNode
public static SymbolicNode createSymbolicNode(long oid,
                                              Tree tree,
                                              GroupNode groupWithNode,
                                              java.lang.String pathToNode)
Create a symbolic link with given object ID, from tree, group and node path

Parameters:
oid - object ID
tree - 
groupWithNode - (can be null if path is absolute)
pathToNode - (ends in separator if group, otherwise a dataset)








createSymbolicNode
public static SymbolicNode createSymbolicNode(long oid,
                                              java.net.URI uri,
                                              GroupNode groupWithNode,
                                              java.lang.String pathToNode)
Create a symbolic link with given object ID, from URI to tree, group and node path

Parameters:
oid - object ID
uri - 
groupWithNode - (can be null if path is absolute)
pathToNode - (ends in separator if group, otherwise a dataset)








createDataNode
public static DataNode createDataNode(long oid)
Create a data node with given object ID

Parameters:
oid - object ID








createGroupNode
public static GroupNode createGroupNode(long oid)
Create a group node with given object ID

Parameters:
oid - object ID








createTree
public static Tree createTree(long oid,
                              java.net.URI uri)
Create a tree with given object ID and URI

Parameters:
oid - object ID
uri - (can be null)








createTreeFile
public static TreeFile createTreeFile(long oid,
                                      java.net.URI uri)
Create a tree file with given object ID and URI

Parameters:
oid - object ID
uri - 








createTreeFile
public static TreeFile createTreeFile(long oid,
                                      java.lang.String fileName)
Create a tree file with given object ID and file name

Parameters:
oid - object ID
fileName - 














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Summary: 
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Constr | 
Method


Detail: 
Field | 
Constr | 
Method

Modifier and Type	Method and Description
`static Attribute`	`createAttribute(java.lang.String attrName)` Create an attribute with name
`static Attribute`	`createAttribute(java.lang.String attrName, java.lang.Object attrValue)` Create an attribute with name and value
`static Attribute`	`createAttribute(java.lang.String attrName, java.lang.Object attrValue, boolean isUnsigned)` Create an attribute with name, value and sign
`static DataNode`	`createDataNode(long oid)` Create a data node with given object ID
`static GroupNode`	`createGroupNode(long oid)` Create a group node with given object ID
`static NodeLink`	`createNodeLink(java.lang.String link, Node source, Node destination)` Create a node link
`static SymbolicNode`	`createSymbolicNode(long oid, Tree tree, GroupNode groupWithNode, java.lang.String pathToNode)` Create a symbolic link with given object ID, from tree, group and node path
`static SymbolicNode`	`createSymbolicNode(long oid, java.net.URI uri, GroupNode groupWithNode, java.lang.String pathToNode)` Create a symbolic link with given object ID, from URI to tree, group and node path
`static Tree`	`createTree(long oid, java.net.URI uri)` Create a tree with given object ID and URI
`static TreeFile`	`createTreeFile(long oid, java.lang.String fileName)` Create a tree file with given object ID and file name
`static TreeFile`	`createTreeFile(long oid, java.net.URI uri)` Create a tree file with given object ID and URI