edu.isi.pegasus.planner.catalog.site.impl.old.classes

Class WorkDir

java.lang.Object

edu.isi.pegasus.planner.catalog.site.impl.old.classes.WorkDir

public class WorkDir
extends java.lang.Object

This is a data class that is used to store information about the scratch work directory or the execution mount point on the remote pool.

The various attributes that can be associated with the work directory displayed in the following table.

Attribute Name	Attribute Description
path	the absolute path on the remote site to the work directory.
total size	the total scratch space available under the work directory.
free size	the free space available under the work directory.

Version:

$Revision$

Author:

Gaurang Mehta gmehta@isi.edu, Karan Vahi vahi@isi.edu

Field Summary

Fields

Modifier and Type	Field and Description
static int	FREE_SIZE The constant to be passed to the accessor functions to get or set the free space available.
private java.lang.String	mFreeSize The free space available at the file system under this directory.
private java.lang.String	mTotalSize The total space available at the file system under this directory.
private java.lang.String	mWorkDir The path to the work directory.
static int	TOTAL_SIZE The constant to be passed to the accessor functions to get or set the total space available.
static int	WORKDIR The constant to be passed to the accessor functions to get or set the path to the work directory.
static java.lang.String[]	WORKDIRINFO Array storing the names of the attributes that are stored with the work directory.

Constructor Summary

Constructors

Constructor and Description
WorkDir() The default constructor.

Method Summary

Modifier and Type	Method and Description
java.lang.String	getInfo(int key) Returns the attribute value of a particular attribute of the work directory.
void	setInfo(int key, java.lang.String value) Sets an attribute associated with the work directory.
java.lang.String	toMultiLine() Returns the textual description of the contents of WorkDir object in the multiline format.
java.lang.String	toString() Returns the textual description of the contents of WorkDir object.
java.lang.String	toXML() Returns the XML description of the contents of WorkDir object.

Methods inherited from class java.lang.Object

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

Field Detail

WORKDIRINFO

public static final java.lang.String[] WORKDIRINFO

Array storing the names of the attributes that are stored with the work directory.

WORKDIR

public static final int WORKDIR

The constant to be passed to the accessor functions to get or set the path to the work directory.

See Also:

Constant Field Values

TOTAL_SIZE

public static final int TOTAL_SIZE

The constant to be passed to the accessor functions to get or set the total space available.

See Also:

Constant Field Values

FREE_SIZE

public static final int FREE_SIZE

The constant to be passed to the accessor functions to get or set the free space available.

See Also:

Constant Field Values

mWorkDir

private java.lang.String mWorkDir

The path to the work directory.

mTotalSize

private java.lang.String mTotalSize

The total space available at the file system under this directory.

mFreeSize

private java.lang.String mFreeSize

The free space available at the file system under this directory.

Constructor Detail

WorkDir

public WorkDir()

The default constructor. Sets all the variables to null.

Method Detail

getInfo

public java.lang.String getInfo(int key)

Returns the attribute value of a particular attribute of the work directory.

Parameters:

key - the key/attribute name.

Returns:

the attribute value

Throws:

java.lang.RuntimeException - if illegal key defined.

setInfo

public void setInfo(int key,
                    java.lang.String value)
             throws java.lang.RuntimeException

Sets an attribute associated with the work directory.

Parameters:

key - the attribute key, which is one of the predefined keys.

value - value of the attribute.

Throws:

java.lang.Exception - if illegal key defined.

java.lang.RuntimeException

toMultiLine

public java.lang.String toMultiLine()

Returns the textual description of the contents of WorkDir object in the multiline format.

Returns:

the textual description in multiline format.

toString

public java.lang.String toString()

Returns the textual description of the contents of WorkDir object.

Overrides:

toString in class java.lang.Object

Returns:

the textual description.

toXML

public java.lang.String toXML()

Returns the XML description of the contents of WorkDir object.

Returns:

the xml description.