Package edu.isi.pegasus.planner.client
Class TCConverter
- java.lang.Object
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- edu.isi.pegasus.planner.client.Executable
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- edu.isi.pegasus.planner.client.TCConverter
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public class TCConverter extends Executable
A client to convert transformation catalog between different formats.- Version:
- $Revision$
- Author:
- Prasanth Thomas
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Field Summary
Fields Modifier and Type Field Description private static java.lang.String
DATABASE_FORMAT
The database format.private static java.lang.String
DEFAULT_DATABASE
The default database .private static java.lang.String
FILE_FORMAT
The File format.private java.lang.String
mDatabase
The database type.private java.lang.String
mDatabaseHost
The database host .private java.lang.String
mDatabaseName
The database name.private java.lang.String
mDatabasePassword
The database user password.private java.lang.String
mDatabaseURL
The database type.private java.lang.String
mDatabaseUserName
The database user name.private java.util.List<java.lang.String>
mInputFiles
The input files.private java.lang.String
mInputFormat
The input format for the transformation catalog.private int
mLoggingLevel
Denotes the logging level that is to be used for logging the messages.private java.lang.String
mOutputFile
The output file that is written out.private java.lang.String
mOutputFormat
The output format for the transformation catalog.private static java.lang.String[]
SUPPORTED_TRANSFORMATION_FORMAT
The supported transformation formats.private static java.lang.String[]
TC_INITIALIZATION_FILES
List of sql initialization filesprivate static java.lang.String
TEXT_FORMAT
The textual format.-
Fields inherited from class edu.isi.pegasus.planner.client.Executable
mLogger, mLogMsg, mProps, mVersion
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Constructor Summary
Constructors Constructor Description TCConverter()
The default constructor.
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description private void
convertTC()
Converts transformation catalog from one format to anotherprivate TransformationStore
convertTCEntryFrom(java.util.List<java.lang.String> inputFiles, java.lang.String inputFormat)
Parses the input files in the input format and returns the output as a TransformationStore instanceprivate void
convertTCEntryTo(TransformationStore output, java.lang.String format, java.lang.String filename)
Converts Transformation store to the given output format.void
decrementLogging()
Decrements the logging level by 1.void
executeCommand()
Call the correct commands depending on options.gnu.getopt.LongOpt[]
generateValidOptions()
Generates the list of valid options for the tc-converter clientint
getLoggingLevel()
Returns the logging level.void
incrementLogging()
Increments the logging level by 1.protected void
initialize(java.lang.String[] opts)
Initialize the executable objectprivate boolean
isSupportedFormat(java.lang.String format)
Checks if it is a supported transformation catalog formatvoid
loadProperties()
Loads all the properties that would be needed by the Toolkit classesstatic void
main(java.lang.String[] args)
The main functionprivate java.util.List<TransformationCatalogEntry>
parseTC(PegasusProperties pegasusProperties)
Parses the input format specified in the properties file and returns list of TransfromationCatalogEntryvoid
printLongVersion()
This method is used to print the long version of the command.void
printShortVersion()
Prints the short help.protected void
setupLogging()
Sets up the logging options for this class.-
Methods inherited from class edu.isi.pegasus.planner.client.Executable
convertException, convertException, getCommandLineOptions, getEnvValue, getGVDSVersion, initialize, log, lookupConfProperty, sanityCheckOnProperties, setupLogging
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Field Detail
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DEFAULT_DATABASE
private static java.lang.String DEFAULT_DATABASE
The default database .
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DATABASE_FORMAT
private static java.lang.String DATABASE_FORMAT
The database format.
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FILE_FORMAT
private static java.lang.String FILE_FORMAT
The File format.
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TEXT_FORMAT
private static java.lang.String TEXT_FORMAT
The textual format.
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SUPPORTED_TRANSFORMATION_FORMAT
private static final java.lang.String[] SUPPORTED_TRANSFORMATION_FORMAT
The supported transformation formats.
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TC_INITIALIZATION_FILES
private static final java.lang.String[] TC_INITIALIZATION_FILES
List of sql initialization files
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mInputFiles
private java.util.List<java.lang.String> mInputFiles
The input files.
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mOutputFile
private java.lang.String mOutputFile
The output file that is written out.
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mOutputFormat
private java.lang.String mOutputFormat
The output format for the transformation catalog.
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mInputFormat
private java.lang.String mInputFormat
The input format for the transformation catalog.
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mDatabaseURL
private java.lang.String mDatabaseURL
The database type.
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mDatabase
private java.lang.String mDatabase
The database type.
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mDatabaseName
private java.lang.String mDatabaseName
The database name.
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mDatabaseUserName
private java.lang.String mDatabaseUserName
The database user name.
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mDatabasePassword
private java.lang.String mDatabasePassword
The database user password.
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mDatabaseHost
private java.lang.String mDatabaseHost
The database host .
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mLoggingLevel
private int mLoggingLevel
Denotes the logging level that is to be used for logging the messages.
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Method Detail
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initialize
protected void initialize(java.lang.String[] opts)
Description copied from class:Executable
Initialize the executable object- Overrides:
initialize
in classExecutable
- Parameters:
opts
- the command line argument passed to the executable
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setupLogging
protected void setupLogging()
Sets up the logging options for this class. Looking at the properties file, sets up the appropriate writers for output and stderr.
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loadProperties
public void loadProperties()
Loads all the properties that would be needed by the Toolkit classes- Specified by:
loadProperties
in classExecutable
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generateValidOptions
public gnu.getopt.LongOpt[] generateValidOptions()
Generates the list of valid options for the tc-converter client- Specified by:
generateValidOptions
in classExecutable
- Returns:
- LongOpt[] list of valid options
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executeCommand
public void executeCommand() throws java.io.IOException
Call the correct commands depending on options.- Parameters:
opts
- Command options- Throws:
java.io.IOException
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incrementLogging
public void incrementLogging()
Increments the logging level by 1.
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decrementLogging
public void decrementLogging()
Decrements the logging level by 1.
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getLoggingLevel
public int getLoggingLevel()
Returns the logging level.- Returns:
- the logging level.
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convertTC
private void convertTC() throws java.io.IOException
Converts transformation catalog from one format to another- Throws:
java.io.IOException
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convertTCEntryFrom
private TransformationStore convertTCEntryFrom(java.util.List<java.lang.String> inputFiles, java.lang.String inputFormat) throws java.io.IOException
Parses the input files in the input format and returns the output as a TransformationStore instance- Parameters:
inputFiles
- list of input files that need to be convertedinputFormat
- input format of the input files- Returns:
- TransformationStore reference to the TransformationStore object , null if no transformation catalog entry exists.
- Throws:
java.io.IOException
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parseTC
private java.util.List<TransformationCatalogEntry> parseTC(PegasusProperties pegasusProperties)
Parses the input format specified in the properties file and returns list of TransfromationCatalogEntry- Parameters:
pegasusProperties
- input format specified in the properties file- Returns:
- list of TransfromationCatalogEntry
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isSupportedFormat
private boolean isSupportedFormat(java.lang.String format)
Checks if it is a supported transformation catalog format- Parameters:
format
- the format- Returns:
- true , if format is supported, false otherwise.
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printShortVersion
public void printShortVersion()
Prints the short help.- Specified by:
printShortVersion
in classExecutable
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printLongVersion
public void printLongVersion()
Description copied from class:Executable
This method is used to print the long version of the command.- Specified by:
printLongVersion
in classExecutable
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convertTCEntryTo
private void convertTCEntryTo(TransformationStore output, java.lang.String format, java.lang.String filename) throws java.io.IOException
Converts Transformation store to the given output format.- Parameters:
output
- the reference to TransformationStore objectfilename
- the given output format.output
- the given output file name, null if the format is database.- Throws:
java.io.IOException
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main
public static void main(java.lang.String[] args) throws java.lang.Exception
The main function- Parameters:
args
- arguments passed at runtime- Throws:
java.lang.Exception
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