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From blorit...@apache.org
Subject cvs commit: jakarta-avalon/src/proposal/resolver Query.java Resolver.java
Date Mon, 11 Feb 2002 15:17:14 GMT
bloritsch    02/02/11 07:17:14

  Modified:    src/proposal/resolver Query.java Resolver.java
  Log:
  update Query and Resolver to handle quick tests
  
  Revision  Changes    Path
  1.2       +16 -1     jakarta-avalon/src/proposal/resolver/Query.java
  
  Index: Query.java
  ===================================================================
  RCS file: /home/cvs/jakarta-avalon/src/proposal/resolver/Query.java,v
  retrieving revision 1.1
  retrieving revision 1.2
  diff -u -r1.1 -r1.2
  --- Query.java	11 Feb 2002 15:08:58 -0000	1.1
  +++ Query.java	11 Feb 2002 15:17:14 -0000	1.2
  @@ -31,13 +31,28 @@
       void addKey( int type, String value );
   
       /**
  +     * Remove a lookup key.  This facilitates a quick test/resolve approach.  The
  +     * <code>Query</code> object can be initialized in the constructor complete
with
  +     * references to optional components.  Your code can then call
  +     * <code>hasReferences</code> and remove any optional keys from the Query
that the
  +     * <code>Resolver</code> cannot handle.
  +     */
  +    void removeKey( String value );
  +
  +    /**
        * You can add further hints, or attributes to the query that can help the
        * <code>Resolver</code> get the specific instance you want.  It is important
        * to note that the attributes do apply to all the key values.  The
        * <code>Resolver</code> does have the right to ignore any or all of the
        * attributes if it wants.
        */
  -    void addAttribute( Object name, Object value );
  +    void addAttribute( String name, Object value );
  +
  +    /**
  +     * You can remove hints, or attributes to the query that can help the
  +     * <code>Resolver</code> get the specific instance you want.
  +     */
  +    void removeAttribute( String name );
   
       /**
        * This obtains a reference to the attribute context used by the
  
  
  
  1.2       +7 -0      jakarta-avalon/src/proposal/resolver/Resolver.java
  
  Index: Resolver.java
  ===================================================================
  RCS file: /home/cvs/jakarta-avalon/src/proposal/resolver/Resolver.java,v
  retrieving revision 1.1
  retrieving revision 1.2
  diff -u -r1.1 -r1.2
  --- Resolver.java	11 Feb 2002 15:08:58 -0000	1.1
  +++ Resolver.java	11 Feb 2002 15:17:14 -0000	1.2
  @@ -28,4 +28,11 @@
        */
       Token lookup( Query query )
           throws ResolverException;
  +
  +    /**
  +     * Test to see if the <code>Resolver</code> can resolve all the keys in
the
  +     * <code>Query</code> object.  The order of boolean responses matches the
order
  +     * of <code>Query</code> keys.
  +     */
  +    boolean[] hasReferences( Query query );
   }
  
  
  

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