Package edu.isi.pegasus.planner.code
Class CodeGeneratorFactory
- java.lang.Object
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- edu.isi.pegasus.planner.code.CodeGeneratorFactory
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public class CodeGeneratorFactory extends java.lang.Object
A factory class to load the appropriate type of Code Generator. The CodeGenerator implementation is used to write out the concrete plan.- Version:
- $Revision$
- Author:
- Karan Vahi
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Field Summary
Fields Modifier and Type Field Description static java.lang.String
CONDOR_CODE_GENERATOR_CLASS
The name of the class implementing the condor code generator.static java.lang.String
DEFAULT_PACKAGE_NAME
The default package where the all the implementing classes are supposed to reside.static java.lang.String
STAMPEDE_EVENT_GENERATOR_CLASS
The name of the class implementing the Stampede Event Generator
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Constructor Summary
Constructors Constructor Description CodeGeneratorFactory()
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static CodeGenerator
loadInstance(PegasusBag bag)
This method loads the appropriate implementing code generator as specified by the user at runtime.static CodeGenerator
loadInstance(PegasusBag bag, java.lang.String className)
This method loads the appropriate code generator as specified by the user at runtime.
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Field Detail
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DEFAULT_PACKAGE_NAME
public static final java.lang.String DEFAULT_PACKAGE_NAME
The default package where the all the implementing classes are supposed to reside.- See Also:
- Constant Field Values
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CONDOR_CODE_GENERATOR_CLASS
public static final java.lang.String CONDOR_CODE_GENERATOR_CLASS
The name of the class implementing the condor code generator.- See Also:
- Constant Field Values
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STAMPEDE_EVENT_GENERATOR_CLASS
public static final java.lang.String STAMPEDE_EVENT_GENERATOR_CLASS
The name of the class implementing the Stampede Event Generator- See Also:
- Constant Field Values
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Method Detail
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loadInstance
public static CodeGenerator loadInstance(PegasusBag bag) throws CodeGeneratorFactoryException
This method loads the appropriate implementing code generator as specified by the user at runtime. If the megadag mode is specified in the options, then that is used to load the implementing class, overriding the submit mode specified in the properties file.- Parameters:
bag
- the bag of initialization objects.- Returns:
- the instance of the class implementing this interface.
- Throws:
CodeGeneratorFactoryException
- that nests any error that might occur during the instantiation of the implementation.- See Also:
DEFAULT_PACKAGE_NAME
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loadInstance
public static CodeGenerator loadInstance(PegasusBag bag, java.lang.String className) throws CodeGeneratorFactoryException
This method loads the appropriate code generator as specified by the user at runtime.- Parameters:
bag
- the bag of initialization objects.className
- the name of the implementing class.- Returns:
- the instance of the class implementing this interface.
- Throws:
CodeGeneratorFactoryException
- that nests any error that might occur during the instantiation of the implementation.- See Also:
DEFAULT_PACKAGE_NAME
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