*** RemoteSearchable.java	17 Feb 2004 19:00:31 -0000	1.4
--- RemoteSearchable.java	26 Feb 2004 19:25:21 -0000
***************
*** 1,133 ****
! package org.apache.lucene.search;
! 
! /* ====================================================================
!  * The Apache Software License, Version 1.1
!  *
!  * Copyright (c) 2001 The Apache Software Foundation.  All rights
!  * reserved.
!  *
!  * Redistribution and use in source and binary forms, with or without
!  * modification, are permitted provided that the following conditions
!  * are met:
!  *
!  * 1. Redistributions of source code must retain the above copyright
!  *    notice, this list of conditions and the following disclaimer.
!  *
!  * 2. Redistributions in binary form must reproduce the above copyright
!  *    notice, this list of conditions and the following disclaimer in
!  *    the documentation and/or other materials provided with the
!  *    distribution.
!  *
!  * 3. The end-user documentation included with the redistribution,
!  *    if any, must include the following acknowledgment:
!  *       "This product includes software developed by the
!  *        Apache Software Foundation (http://www.apache.org/)."
!  *    Alternately, this acknowledgment may appear in the software itself,
!  *    if and wherever such third-party acknowledgments normally appear.
!  *
!  * 4. The names "Apache" and "Apache Software Foundation" and
!  *    "Apache Lucene" must not be used to endorse or promote products
!  *    derived from this software without prior written permission. For
!  *    written permission, please contact apache@apache.org.
!  *
!  * 5. Products derived from this software may not be called "Apache",
!  *    "Apache Lucene", nor may "Apache" appear in their name, without
!  *    prior written permission of the Apache Software Foundation.
!  *
!  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
!  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
!  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
!  * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
!  * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
!  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
!  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
!  * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
!  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
!  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
!  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
!  * SUCH DAMAGE.
!  * ====================================================================
!  *
!  * This software consists of voluntary contributions made by many
!  * individuals on behalf of the Apache Software Foundation.  For more
!  * information on the Apache Software Foundation, please see
!  * <http://www.apache.org/>.
!  */
! 
! import java.io.IOException;
! 
! import java.rmi.Naming;
! import java.rmi.RemoteException;
! import java.rmi.RMISecurityManager;
! import java.rmi.server.UnicastRemoteObject;
! 
! import org.apache.lucene.document.Document;
! import org.apache.lucene.index.Term;
! 
! /** A remote searchable implementation. */
! public class RemoteSearchable
!   extends UnicastRemoteObject
!   implements Searchable {
!   
!   private Searchable local;
!   
!   /** Constructs and exports a remote searcher. */
!   public RemoteSearchable(Searchable local) throws RemoteException {
!     super();
!     this.local = local;
!   }
!   
!   public void search(Query query, Filter filter, HitCollector results)
!     throws IOException {
!     local.search(query, filter, results);
!   }
! 
!   public void close() throws IOException {
!     local.close();
!   }
! 
!   public int docFreq(Term term) throws IOException {
!     return local.docFreq(term);
!   }
! 
!   public int maxDoc() throws IOException {
!     return local.maxDoc();
!   }
! 
!   public TopDocs search(Query query, Filter filter, int n) throws IOException {
!     return local.search(query, filter, n);
!   }
! 
!   public TopFieldDocs search (Query query, Filter filter, int n, Sort sort)
!     throws IOException {
!     return local.search (query, filter, n, sort);
!   }
! 
!   public Document doc(int i) throws IOException {
!     return local.doc(i);
!   }
! 
!   public Query rewrite(Query original) throws IOException {
!     return local.rewrite(original);
!   }
! 
!   public Explanation explain(Query query, int doc) throws IOException {
!     return local.explain(query, doc);
!   }
! 
!   /** Exports a searcher for the index in args[0] named
!    * "//localhost/Searchable". */
!   public static void main(String args[]) throws Exception {
!     // create and install a security manager
!     if (System.getSecurityManager() == null) {
!       System.setSecurityManager(new RMISecurityManager());
!     }
!     
!     Searchable local = new IndexSearcher(args[0]);
!     RemoteSearchable impl = new RemoteSearchable(local);
!       
!     // bind the implementation to "Searchable"
!     Naming.rebind("//localhost/Searchable", impl);
!   }
! 
! }
--- 1,142 ----
! package org.apache.lucene.search;
! 
! /* ====================================================================
!  * The Apache Software License, Version 1.1
!  *
!  * Copyright (c) 2001 The Apache Software Foundation.  All rights
!  * reserved.
!  *
!  * Redistribution and use in source and binary forms, with or without
!  * modification, are permitted provided that the following conditions
!  * are met:
!  *
!  * 1. Redistributions of source code must retain the above copyright
!  *    notice, this list of conditions and the following disclaimer.
!  *
!  * 2. Redistributions in binary form must reproduce the above copyright
!  *    notice, this list of conditions and the following disclaimer in
!  *    the documentation and/or other materials provided with the
!  *    distribution.
!  *
!  * 3. The end-user documentation included with the redistribution,
!  *    if any, must include the following acknowledgment:
!  *       "This product includes software developed by the
!  *        Apache Software Foundation (http://www.apache.org/)."
!  *    Alternately, this acknowledgment may appear in the software itself,
!  *    if and wherever such third-party acknowledgments normally appear.
!  *
!  * 4. The names "Apache" and "Apache Software Foundation" and
!  *    "Apache Lucene" must not be used to endorse or promote products
!  *    derived from this software without prior written permission. For
!  *    written permission, please contact apache@apache.org.
!  *
!  * 5. Products derived from this software may not be called "Apache",
!  *    "Apache Lucene", nor may "Apache" appear in their name, without
!  *    prior written permission of the Apache Software Foundation.
!  *
!  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
!  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
!  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
!  * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
!  * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
!  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
!  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
!  * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
!  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
!  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
!  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
!  * SUCH DAMAGE.
!  * ====================================================================
!  *
!  * This software consists of voluntary contributions made by many
!  * individuals on behalf of the Apache Software Foundation.  For more
!  * information on the Apache Software Foundation, please see
!  * <http://www.apache.org/>.
!  */
! 
! import java.io.IOException;
! import java.rmi.Naming;
! import java.rmi.RMISecurityManager;
! import java.rmi.RemoteException;
! import java.rmi.server.UnicastRemoteObject;
! 
! import org.apache.lucene.document.Document;
! import org.apache.lucene.index.Term;
! 
! /** A remote searchable implementation. */
! public class RemoteSearchable
!   extends UnicastRemoteObject
!   implements Searchable {
!   
!   private Searchable local;
!   
!   /** Constructs and exports a remote searcher. */
!   public RemoteSearchable(Searchable local) throws RemoteException {
!     super();
!     this.local = local;
!   }
!   
!   public void search(Query query, Filter filter, HitCollector results)
!     throws IOException {
!     local.search(query, filter, results);
!   }
! 
!   public void close() throws IOException {
!     local.close();
!   }
! 
!   public int docFreq(Term term) throws IOException {
!     return local.docFreq(term);
!   }
! 
!   public int maxDoc() throws IOException {
!     return local.maxDoc();
!   }
! 
!   public TopDocs search(Query query, Filter filter, int n) throws IOException {
!     return local.search(query, filter, n);
!   }
! 
!   public TopFieldDocs search (Query query, Filter filter, int n, Sort sort)
!     throws IOException {
!     return local.search (query, filter, n, sort);
!   }
! 
!   public Document doc(int i) throws IOException {
!     return local.doc(i);
!   }
! 
!   public Query rewrite(Query original) throws IOException {
!     return local.rewrite(original);
!   }
! 
!   public Explanation explain(Query query, int doc) throws IOException {
!     return local.explain(query, doc);
!   }
! 
!   /** Exports a searcher for the index in args[0] named
!    * "//localhost/Searchable". */
!   public static void main(String args[]) throws Exception {
!     // create and install a security manager
!     if (System.getSecurityManager() == null) {
!       System.setSecurityManager(new RMISecurityManager());
!     }
!     
!     Searchable local = new IndexSearcher(args[0]);
!     RemoteSearchable impl = new RemoteSearchable(local);
!       
!     // bind the implementation to "Searchable"
!     Naming.rebind("//localhost/Searchable", impl);
!   }
! 
!   /** Returns the searchable. */
!   public final Searchable getSearchable() {
!   	return local;
!   }
! 
!   /** Sets the searcherable. */
!   public final void setSearchable(Searchable s) {
!   	this.local = s;
!   }
!   
! }