Package org.ggf.drmaa
Class SessionFactory
java.lang.Object
org.ggf.drmaa.SessionFactory
- Direct Known Subclasses:
SessionFactoryImpl
This class is used to retrieve a Session instance tailored to the DRM and
DRMAA implementation in use. The factory will use the
org.ggf.drmaa.SessionFactory property to discover the DRM-specific Session
implementation class.
Example:
public static void main(String[] args) throws Exception { SessionFactory factory = SessionFactory.getFactory(); Session session = factory.getSession(); session.init(""); session.exit(); }
- Since:
- 0.5
- Version:
- 1.0
- See Also:
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionstatic SessionFactory
Gets a SessionFactory instance appropriate for the DRM in use.abstract Session
Gets a Session instance appropriate for the DRM in use.
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Constructor Details
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SessionFactory
public SessionFactory()
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Method Details
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getSession
Gets a Session instance appropriate for the DRM in use.- Returns:
- a Session instance appropriate for the DRM in use
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getFactory
Gets a SessionFactory instance appropriate for the DRM in use. This method uses the org.ggf.drmaa.SessionFactory property to find the appropriate class. It looks first in the system properties. If the property is not present, the method looks in $java.home/lib/drmaa.properties. If the property still isn't found, the method will search the classpath for a META-INF/services/org.ggf.drmaa.SessionFactory resource. If the property still has not been found, the method throws an Error.- Returns:
- a SessionFactory instance appropriate for the DRM in use
- Throws:
Error
- if an appropriate SessionFactory implementation could not be found or instantiated
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