Package org.apache.openjpa.lib.conf

Interface ConfigurationProvider

All Known Implementing Classes:
MapConfigurationProvider, PersistenceProductDerivation.ConfigurationProviderImpl
public interface ConfigurationProvider
Implementations of this interface can populate Configurations in some environment-specific way. Implementations must implement the equals and hashCode methods so that equivalent configurations compare equal.
Since:
0.4.0.0

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    addProperties(Map<?,?> props)
    Add the given properties to those in this provider, overwriting any existing properties under the same keys.
    Object
    addProperty(String key, Object value)
    Add a single property, overwriting any existing property under the same key.
    Map<String,Object>
    getProperties()
    Return properties loaded thus far, or empty map if none.
    void
    setInto(Configuration conf)
    Set loaded information into the given configuration.

  • Method Details

    • getProperties

      Map<String,Object> getProperties()
      Return properties loaded thus far, or empty map if none.

    • addProperties

      void addProperties(Map<?,?> props)
      Add the given properties to those in this provider, overwriting any existing properties under the same keys.

    • addProperty

      Object addProperty(String key, Object value)
      Add a single property, overwriting any existing property under the same key.

    • setInto

      void setInto(Configuration conf)
      Set loaded information into the given configuration.