org.griphyn.vdl.invocation
Class Architecture

java.lang.Object
  org.griphyn.vdl.Chimera
      org.griphyn.vdl.invocation.Invocation
          org.griphyn.vdl.invocation.Architecture

All Implemented Interfaces:

Serializable, HasText

public class Architecture
extends Invocation
implements HasText

This class is transient for XML parsing. The data value will be incorporated into the job classes.

Version:

$Revision: 50 $

Author:

Jens-S. V??ckler, Yong Zhao

See Also:

StatCall, Serialized Form

Field Summary

private String	m_archmode Describes the architecture runtime mode.
private String	m_domainname Contains the optional domain name on the network.
private String	m_machine Contains the machine's hardware description.
private String	m_nodename Describes the machine's network node hostname.
private String	m_release Contains the operating system's version string.
private String	m_sysname Describes the operating system name.
private StringBuffer	m_value This is the data contained between the tags.

Constructor Summary

Architecture()
Default c'tor: Construct a hollow shell and allow further information to be added later.

Method Summary

void	appendValue(String fragment) Appends a piece of text to the existing text.
String	getArchMode() Accessor
String	getDomainName() Accessor
String	getMachine() Accessor
String	getNodeName() Accessor
String	getRelease() Accessor
String	getSystemName() Accessor
String	getValue() Accessor
private String	myquote(String s) Quotes an input string for XML attributes while converting nulls.
void	normalize() Normalizes a misconfigured nodename that contains a domainname.
void	setArchMode(String archmode) Accessor.
void	setDomainName(String domainname) Accessor.
void	setMachine(String machine) Accessor.
void	setNodeName(String nodename) Accessor.
void	setRelease(String release) Accessor.
void	setSystemName(String sysname) Accessor.
void	setValue(String value) Accessor.
void	toString(Writer stream) Converts the active state into something meant for human consumption.
void	toXML(Writer stream, String indent, String namespace) Dump the state of the current element as XML output.

Methods inherited from class org.griphyn.vdl.Chimera

escape, quote, toString, toXML, toXML, writeAttribute

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

m_value

private StringBuffer m_value

This is the data contained between the tags. A null value is not valid.

m_archmode

private String m_archmode

Describes the architecture runtime mode. For instance, on a SPARC can run in ILP32 or LP64 mode, an IA64 may have a backward-compatible 32bit mode (IA32), etc.

m_sysname

private String m_sysname

Describes the operating system name. For instance: linux, sunos, ...

m_nodename

private String m_nodename

Describes the machine's network node hostname. Note that incorrect host setup may include the domainname into this.

m_release

private String m_release

Contains the operating system's version string.

m_machine

private String m_machine

Contains the machine's hardware description. For instance: i686, sun4u, ...

m_domainname

private String m_domainname

Contains the optional domain name on the network. Note that incorrect setup of the host name may contain the domain portion there.

Constructor Detail

Architecture

public Architecture()

Default c'tor: Construct a hollow shell and allow further information to be added later.

Method Detail

appendValue

public void appendValue(String fragment)

Appends a piece of text to the existing text.

Specified by:

appendValue in interface HasText

Parameters:

fragment - is a piece of text to append to existing text. Appending null is a noop.

getArchMode

public String getArchMode()

Accessor

See Also:

setArchMode(String)

setArchMode

public void setArchMode(String archmode)

Accessor.

Parameters:

archmode -

See Also:

getArchMode()

getValue

public String getValue()

Accessor

Specified by:

getValue in interface HasText

See Also:

setValue(String)

setValue

public void setValue(String value)

Accessor.

Specified by:

setValue in interface HasText

Parameters:

value - is the new value to set.

See Also:

getValue()

getSystemName

public String getSystemName()

Accessor

See Also:

setSystemName(String)

setSystemName

public void setSystemName(String sysname)

Accessor.

Parameters:

sysname -

See Also:

getSystemName()

getNodeName

public String getNodeName()

Accessor

See Also:

setNodeName(String)

setNodeName

public void setNodeName(String nodename)

Accessor.

Parameters:

nodename -

See Also:

getNodeName()

getRelease

public String getRelease()

Accessor

See Also:

setRelease(String)

setRelease

public void setRelease(String release)

Accessor.

Parameters:

release -

See Also:

getRelease()

getDomainName

public String getDomainName()

Accessor

See Also:

setDomainName(String)

setDomainName

public void setDomainName(String domainname)

Accessor.

Parameters:

domainname -

See Also:

getDomainName()

getMachine

public String getMachine()

Accessor

See Also:

setMachine(String)

setMachine

public void setMachine(String machine)

Accessor.

Parameters:

machine -

See Also:

getMachine()

normalize

public void normalize()

Normalizes a misconfigured nodename that contains a domainname.

toString

public void toString(Writer stream)
              throws IOException

Converts the active state into something meant for human consumption. The method will be called when recursively traversing the instance tree.

Specified by:

toString in class Chimera

Parameters:

stream - is a stream opened and ready for writing. This can also be a string stream for efficient output.

Throws:

IOException - if something fishy happens to the stream.

myquote

private String myquote(String s)

Quotes an input string for XML attributes while converting nulls.

Parameters:

s - is the attribute string, may be null

Returns:

the XML-quoted string, or an empty-but-not-null string.

toXML

public void toXML(Writer stream,
                  String indent,
                  String namespace)
           throws IOException

Dump the state of the current element as XML output. This function traverses all sibling classes as necessary, and converts the data into pretty-printed XML output. The stream interface should be able to handle large output efficiently.

Specified by:

toXML in class Chimera

Parameters:

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.

Throws:

IOException - if something fishy happens to the stream.

See Also:

BufferedWriter