public class Fifo extends Temporary
Modifier and Type | Field and Description |
---|---|
protected int |
m_count
optional message count for the FIFO.
|
protected long |
m_rsize
optional number of bytes read from FIFO.
|
protected long |
m_wsize
optional number of bytes written - but not to the FIFO.
|
m_descriptor, m_filename
Constructor and Description |
---|
Fifo()
Default c'tor: Construct a hollow shell and allow further
information to be added later.
|
Fifo(java.lang.String filename,
int descriptor)
Constructs a FIFO object.
|
Modifier and Type | Method and Description |
---|---|
int |
getCount()
Accessor
|
long |
getInputSize()
Accessor
|
long |
getOutputSize()
Accessor
|
void |
setCount(int count)
Accessor.
|
void |
setInputSize(long rsize)
Accessor.
|
void |
setOutputSize(long wsize)
Accessor.
|
void |
toXML(java.io.Writer stream,
java.lang.String indent,
java.lang.String namespace)
Dump the state of the current element as XML output.
|
getDescriptor, getFilename, setDescriptor, setFilename
appendValue, getValue, setValue, toString
protected int m_count
protected long m_rsize
protected long m_wsize
public Fifo()
public Fifo(java.lang.String filename, int descriptor)
filename
- is the name of the file that stat was invokeddescriptor
- is a valid file descriptor number.public int getCount()
setCount(int)
public void setCount(int count)
count
- getCount()
public long getInputSize()
setInputSize(long)
public void setInputSize(long rsize)
rsize
- getInputSize()
public long getOutputSize()
setOutputSize(long)
public void setOutputSize(long wsize)
wsize
- getOutputSize()
public void toXML(java.io.Writer stream, java.lang.String indent, java.lang.String namespace) throws java.io.IOException
toXML
in class Temporary
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.java.io.IOException
- if something fishy happens to the stream.BufferedWriter