Modifier and Type | Method and Description |
---|---|
Node |
getByPath(java.lang.String path)
Gets a
Node by path. |
Node |
getChild(java.lang.String name)
Gets a child of this group by name.
|
java.util.Map<java.lang.String,Node> |
getChildren()
Gets the children in this group, i.e other groups and datasets contained
inside this group.
|
Dataset |
getDatasetByPath(java.lang.String path)
Gets a
Dataset by path. |
boolean |
isLinkCreationOrderTracked()
If
true the insertion order of links into this Group is
tracked (recorded) in the file. |
getAddress, getAttribute, getAttributes, getFile, getFileAsPath, getHdfFile, getName, getParent, getPath, getType, isAttributeCreationOrderTracked, isGroup, isLink
java.util.Map<java.lang.String,Node> getChildren()
Node
of this groups childrenNode getChild(java.lang.String name)
getChildren()
.get(name).name
- the name of the requested childnull
if there is no childHdfException
- if getting the children failsNode getByPath(java.lang.String path)
Node
by path. The path given will be relative to this node.path
- the path to the requested nodeHdfInvalidPathException
- if getting the path failsDataset getDatasetByPath(java.lang.String path)
Dataset
by path. The path given will be relative to this node.path
- the path to the requested datasetHdfInvalidPathException
- if getting the path failsboolean isLinkCreationOrderTracked()
true
the insertion order of links into this Group
is
tracked (recorded) in the file.true
if link creation order is tracked,
false
otherwise