ilog.rules.res.xu.persistence

Class IlrFilePersistence

  • java.lang.Object
    • com.ibm.rules.res.xu.persistence.internal.Persistence
      • ilog.rules.res.xu.persistence.internal.IlrDAOXUPersistence
        • ilog.rules.res.xu.persistence.internal.IlrFilePersistenceImpl
          • ilog.rules.res.xu.persistence.IlrFilePersistence
  • All Implemented Interfaces:
    ilog.rules.bres.xu.event.IlrRulesetArchiveEventListener, ilog.rules.res.xu.event.internal.IlrXUEventListener, ilog.rules.res.xu.ruleset.internal.IlrRulesetPathSolver, java.io.Serializable, java.util.EventListener

    public class IlrFilePersistence
extends ilog.rules.res.xu.persistence.internal.IlrFilePersistenceImpl
    This is the base class for custom persistence. It is based on the file system ruleset repository. You can use this class to modify the way in which ruleset archives are retrieved.
    Since:
    7.1
    See Also:
    Serialized Form

    • Field Summary

      Fields 
      Modifier and Type Field and Description
      static java.lang.String FILE_PERSISTENCE_PROPERTY_NAME_DIRECTORY
      This is the name of the property that specifies what directory the file persistence uses.

      • Fields inherited from class ilog.rules.res.xu.persistence.internal.IlrFilePersistenceImpl

        repositoryDir, rulesetArchiveExpanded

    • Method Summary

      Methods 
      Modifier and Type Method and Description
      IlrRESRulesetArchive retrieveRESRulesetArchive(IlrPath canonicalPath)
      Gets a ruleset archive from the ruleset repository.
      void setProperties(java.util.Map<java.lang.String,java.lang.String> properties)
      Sets the properties of the persistence.

      • Methods inherited from class ilog.rules.res.xu.persistence.internal.IlrFilePersistenceImpl

        createDataProvider

      • Methods inherited from class ilog.rules.res.xu.persistence.internal.IlrDAOXUPersistence

        getManagedXOMClassLoader, retrieveRulesetArchiveProperties, solveCanonicalRulesetPath

      • Methods inherited from class com.ibm.rules.res.xu.persistence.internal.Persistence

        changePerformed, destroy, dump, dump, getCanonicalRulesetPath, getDeprecatedRulesetArchiveInformation, getLogger, getProperties, getRESRulesetArchive, getRulesetArchiveInformation, getRulesetArchiveInformation, getRulesetArchiveProperties, retrieveRulesetArchiveInformation, setEventDispatcher, setLogger, setProfiling

      • Methods inherited from class java.lang.Object

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

    • Field Detail

      • FILE_PERSISTENCE_PROPERTY_NAME_DIRECTORY

        public static final java.lang.String FILE_PERSISTENCE_PROPERTY_NAME_DIRECTORY
        This is the name of the property that specifies what directory the file persistence uses.
        See Also:
        Constant Field Values

    • Constructor Detail

      • IlrFilePersistence

        public IlrFilePersistence()

    • Method Detail

      • retrieveRESRulesetArchive

        public IlrRESRulesetArchive retrieveRESRulesetArchive(IlrPath canonicalPath)
                                               throws IlrPersistenceException
        Gets a ruleset archive from the ruleset repository.

        The implementation of this method must not implement any kind of caching.

        Overrides:
        retrieveRESRulesetArchive in class ilog.rules.res.xu.persistence.internal.IlrDAOXUPersistence
        Since:
        7.5
        Throws:
        IlrPersistenceException - Thrown to indicate an error when the ruleset archive is retrieved from the ruleset repository.
        Parameters:
        canonicalPath - The canonical path of the ruleset.
        Returns:
        IlrRulesetArchive The ruleset archive.

      • setProperties

        public void setProperties(java.util.Map<java.lang.String,java.lang.String> properties)
                   throws IlrPersistenceException
        Sets the properties of the persistence.

        You can set these properties in one of three ways: <

        • in the ra.xml deployment descriptor
        • in the connection-specific deployment descriptor
        • by using the administration console of your application server.

        The configuration property name is persistenceProperties.

        Any implementation overriding this method must call the setProperties(Map) method.

        This method is called before the retrieveRESRulesetArchive(IlrPath) method only if the XU configuration parameter persistenceProperties is defined. This method can be called more than once, for example when the configuration parameter persistenceProperties is modified.

        Overrides:
        setProperties in class ilog.rules.res.xu.persistence.internal.IlrFilePersistenceImpl
        Throws:
        IlrPersistenceException - Thrown to indicate wrong properties.
        Parameters:
        properties - The persistence properties.
        See Also:
        FILE_PERSISTENCE_PROPERTY_NAME_DIRECTORY
Rule Execution Server API

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