Class MachineSpecific
- java.lang.Object
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- org.griphyn.vdl.Chimera
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- edu.isi.pegasus.planner.invocation.Invocation
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- edu.isi.pegasus.planner.invocation.MachineSpecific
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- All Implemented Interfaces:
java.io.Serializable
public class MachineSpecific extends Invocation
This class collects the various OS-specific elements that we are capturing machine information for.- Version:
- $Revision$
- Author:
- Jens-S. Vöckler
- See Also:
- Serialized Form
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Field Summary
Fields Modifier and Type Field Description private java.util.List<MachineInfo>
m_info
The List ofMachineInfo
elements associated with the machine.private java.lang.String
m_tag
This is the tag to group the machine-specific information.
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Constructor Summary
Constructors Constructor Description MachineSpecific(java.lang.String tag)
Default constructor.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
addMachineInfo(MachineInfo info)
Add aMachineInfo
element.java.lang.String
getElementName()
Returns the name of the xml element corresponding to the object.java.util.Iterator<MachineInfo>
getMachineInfoIterator()
Returns an iterator for the machine info objectsjava.lang.String
getTag()
Accessorvoid
setTag(java.lang.String tag)
Accessor.void
toString(java.io.Writer stream)
Converts the active state into something meant for human consumption.void
toXML(java.io.Writer stream, java.lang.String indent, java.lang.String namespace)
Dump the state of the current element as XML output.
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Field Detail
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m_tag
private java.lang.String m_tag
This is the tag to group the machine-specific information. Usually, it is one of "darwin", "sunos", "linux" or "basic".
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m_info
private java.util.List<MachineInfo> m_info
The List ofMachineInfo
elements associated with the machine.
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Method Detail
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getTag
public java.lang.String getTag()
Accessor- See Also:
setTag(String)
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setTag
public void setTag(java.lang.String tag)
Accessor.- Parameters:
tag
-- See Also:
getTag()
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getElementName
public java.lang.String getElementName()
Returns the name of the xml element corresponding to the object.- Returns:
- name
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addMachineInfo
public void addMachineInfo(MachineInfo info)
Add aMachineInfo
element.- Parameters:
info
- the machine info element
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getMachineInfoIterator
public java.util.Iterator<MachineInfo> getMachineInfoIterator()
Returns an iterator for the machine info objects- Returns:
- Iterator for
MachineInfo
objects.
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toString
public void toString(java.io.Writer stream) throws java.io.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 classorg.griphyn.vdl.Chimera
- Parameters:
stream
- is a stream opened and ready for writing. This can also be a string stream for efficient output.- Throws:
java.io.IOException
- if something fishy happens to the stream.
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toXML
public void toXML(java.io.Writer stream, java.lang.String indent, java.lang.String namespace) throws java.io.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 classorg.griphyn.vdl.Chimera
- Parameters:
stream
- is a stream opened and ready for writing. This can also be a string stream for efficient output.indent
- is aString
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 anull
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:
java.io.IOException
- if something fishy happens to the stream.- See Also:
BufferedWriter
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