Package org.eclipse.equinox.p2.metadata.expression

Interface IMemberProvider

All Known Implementing Classes:
ArtifactDescriptor
public interface IMemberProvider
This interface may be implemented by any class that wants to provide easy (high performance) access to its member to the expression evaluator. It also gives the implementing class a way to hide or rename the members otherwise accessible using getters.
Since:
2.0

  • Method Summary

    Modifier and Type
    Method
    Description
    Object
    getMember(String memberName)
    Returns the value for the specified member.

  • Method Details

    • getMember

      Object getMember(String memberName)
      Returns the value for the specified member. Implementers can rely on that the memberName is a string that has been internalized using String.intern().
      Parameters:
      memberName - The name of the member
      Returns:
      The member value.
      Throws:
      IllegalArgumentException - if the instance has no member with the given name.