edu.isi.pegasus.planner.invocation
public class Descriptor extends File implements HasDescriptor
Modifier and Type | Field and Description |
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private int |
m_descriptor
Descriptor of the file.
|
Constructor and Description |
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Descriptor()
Default c'tor: Construct a hollow shell and allow further
information to be added later.
|
Descriptor(int descriptor)
Constructs a file descriptor.
|
Modifier and Type | Method and Description |
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int |
getDescriptor()
Accessor
|
void |
setDescriptor(int descriptor)
Accessor.
|
void |
toXML(Writer stream,
String indent,
String namespace)
Dump the state of the current element as XML output.
|
appendValue, getValue, setValue, toString
public Descriptor()
public Descriptor(int descriptor)
descriptor
- is a valid file descriptor number.public int getDescriptor()
getDescriptor
in interface HasDescriptor
setDescriptor(int)
public void setDescriptor(int descriptor)
setDescriptor
in interface HasDescriptor
descriptor
- getDescriptor()
public void toXML(Writer stream, String indent, String namespace) throws IOException
toXML
in class org.griphyn.vdl.Chimera
stream
- is a stream opened and ready for writing. This can also
be a string stream for efficient output.indent
- is a String
of spaces used for pretty
printing. The initial amount of spaces should be an empty string.
The parameter is used internally for the recursive traversal.
If a null
value is specified, no indentation nor
linefeeds will be generated.namespace
- is the XML schema namespace prefix. If neither
empty nor null, each element will be prefixed with this prefix,
and the root element will map the XML namespace.IOException
- if something fishy happens to the stream.BufferedWriter