1 files changed, 0 insertions, 84 deletions
diff --git a/core/org.eclipse.cdt.core/index/org/eclipse/cdt/internal/core/index/IIndex.java b/core/org.eclipse.cdt.core/index/org/eclipse/cdt/internal/core/index/IIndex.java
deleted file mode 100644
index 583c32cd1b8..00000000000
--- a/core/org.eclipse.cdt.core/index/org/eclipse/cdt/internal/core/index/IIndex.java
+++ /dev/null
@@ -1,84 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2000, 2003 IBM Corporation and others.
- * All rights reserved. This program and the accompanying materials 
- * are made available under the terms of the Common Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/cpl-v10.html
- * 
- * Contributors:
- *     IBM Corporation - initial API and implementation
- *******************************************************************************/
-package org.eclipse.cdt.internal.core.index;
-
-import java.io.File;
-import java.io.IOException;
-
-import org.eclipse.core.resources.IFile;
-import org.eclipse.core.runtime.IPath;
-
-/**
- * An IIndex is the interface used to generate an index file, and to make queries on
- * this index.
- */
-
-public interface IIndex {
-	/**
-		 * Adds the given document to the index.
-		 */
-		void add(IDocument document, IIndexer indexer) throws IOException;
-		/**
-		 * Empties the index.
-		 */
-		void empty() throws IOException;
-		/**
-		 * Returns the index file on the disk.
-		 */
-		File getIndexFile();
-		/**
-		 * Returns the number of documents indexed.
-		 */
-		int getNumDocuments() throws IOException;
-		/**
-		 * Returns the number of unique words indexed.
-		 */
-		int getNumWords() throws IOException;
-		/**
-		 * Returns the path corresponding to a given document number
-		 */
-		String getPath(int documentNumber) throws IOException;
-		/**
-		 * Ansers true if has some changes to save.
-		 */
-		boolean hasChanged();
-		/**
-		 * Returns the paths of the documents containing the given word.
-		 */
-		IQueryResult[] query(String word) throws IOException;
-		/**
-		 * Returns all entries for a given word.
-		 */
-		IEntryResult[] queryEntries(char[] pattern) throws IOException;
-		/**
-		 * Returns the paths of the documents whose names contain the given word.
-		 */
-		IQueryResult[] queryInDocumentNames(String word) throws IOException;
-		/**
-		 * Returns the paths of the documents containing the given word prefix.
-		 */
-		IQueryResult[] queryPrefix(char[] prefix) throws IOException;
-		/**
-		 * Removes the corresponding document from the index.
-		 */
-		void remove(String documentName) throws IOException;
-		/**
-		 * Saves the index on the disk.
-		 */
-		void save() throws IOException;
-		/**
-		 * @param path
-		 * @return
-		 */
-		String[] getFileDependencies(IPath path) throws IOException;
-	    String[] getFileDependencies(IFile file) throws IOException;
-
-}