diff -r 000000000000 -r a02c979e8dfd srcanaapps/depexplorer/com.nokia.s60tools.appdep/src/com/nokia/s60tools/appdep/core/data/ICacheDataManager.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/srcanaapps/depexplorer/com.nokia.s60tools.appdep/src/com/nokia/s60tools/appdep/core/data/ICacheDataManager.java	Sat Jan 09 10:04:11 2010 +0530
@@ -0,0 +1,162 @@
+/*
+* Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies). 
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+*
+*/
+
+package com.nokia.s60tools.appdep.core.data;
+
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.List;
+import java.util.Map;
+
+import com.nokia.s60tools.appdep.core.ITargetPlatform;
+import com.nokia.s60tools.appdep.core.job.IJobProgressStatus;
+import com.nokia.s60tools.appdep.core.model.AbstractFunctionData;
+import com.nokia.s60tools.appdep.core.model.ComponentPropertiesData;
+import com.nokia.s60tools.appdep.core.model.ExportFunctionData;
+import com.nokia.s60tools.appdep.core.model.ImportFunctionData;
+import com.nokia.s60tools.appdep.core.model.UsedComponentData;
+import com.nokia.s60tools.appdep.exceptions.CacheIndexNotReadyException;
+import com.nokia.s60tools.appdep.search.MatchType;
+import com.nokia.s60tools.appdep.search.SearchConstants.SearchType;
+import com.nokia.s60tools.util.exceptions.JobCancelledByUserException;
+
+/**
+ * Interface for accessing cache data manager object itself.
+ */
+public interface ICacheDataManager {
+	
+	/**
+	 * Searches from cache with wanted parameters.
+	 * 
+	 * @param searchString String to search for.
+	 * @param searchType what kind of information wanted to search.
+	 * @param matchType how searchString must be occur in results.
+	 * @return Map of matching results or empty list if none found. Map contains component names as keys
+	 * and function data list as values. Values are <code>null</code>s when search type is {@link SearchType.SEARCH_COMPONENTS}
+	 * and instances of {@link ExportFunctionData} when search type is {@link SearchType.SEARCH_EXPORTED_FUNCTION}
+	 * and instances of {@link ImportFunctionData} when search type is {@link SearchType.SEARCH_IMPORTED_FUNCTIONS}
+	 * 
+	 */
+	public Map<String, List<AbstractFunctionData>> searchCache(String searchString, SearchType searchType, MatchType matchType);
+	
+	/**
+	 * Searches concrete component implementations for generic component name. 
+	 * Results will be a list of component that has given component names
+	 * as suffix.
+	 * 
+	 * E.g. if given generic component name is <code>hal.dll</code> returned list can be:
+	 * <code>
+	 *   _h2_hal.dll
+	 *   _h4hrp_hal.dll
+	 *   _integrator_cm1136_hal.dll
+	 *   _template_hal.dll
+	 * </code>
+	 * 
+	 * @param genericComponentName Name of the generic component
+	 * @return a String array of concrete component names found in used SDK, or empty array if none found. 
+	 */
+	public String [] searchConcreteComponentsByGenericComponent(String genericComponentName);
+	
+	/**
+	 * Gets the name of the concrete implementation by generic component name and prefix list.
+	 * 
+	 * E.g. if prefix list is: 
+	 * <code>
+	 *   _h2_
+	 *   _h4hrp_
+	 *   _integrator_cm1136_
+	 *   _template_
+	 * </code>
+	 * And wanted component name name is <code>hal.dll</code>. When in used <code>sdk</code>
+	 * there is components with prefixes given and component name as suffix:
+	 * <code>
+	 *   _h2_hal.dll
+	 *   _h4hrp_hal.dll
+	 *   _integrator_cm1136_hal.dll
+	 *   _template_hal.dll
+	 * </code>
+	 * Result will be <code>_h2_hal.dll</code> because <code>_h2_</code> prefix was first in prefix list.  
+	 * 
+	 * @param prefixList Prefix list.
+	 * @param componentName Component name.
+	 * @return First component matching prefix list by in order they appear or <code>null</code> if can't found any.
+	 */
+	public String searchComponentWithPrefix(List<String> prefixList, String componentName);
+
+	/**
+	 * Gets the component properties for the given component name.
+	 * Delegates call further to corresponding method in <code>ITargetCacher</code> interface.
+	 * @param cmpName The name of the component.
+	 * @param targetPlatformRestriction Component must belong to the given target platform (armv5, armv9e etc.).
+	 *                                  If set to <code>null</code>, match is made only based on component name.
+	 * @return component properties data for the component, or <code>null</code> if component was not found.
+	 * @throws CacheIndexNotReadyException 
+	 * @throws IOException 
+	 */
+	public ComponentPropertiesData getComponentPropertyArrayForComponent(String cmpName, ITargetPlatform targetPlatformRestriction) throws CacheIndexNotReadyException, IOException;
+	
+	/**
+	 * Gets the components that the given component directly depends upon.
+	 * Delegates call further to corresponding method in <code>ITargetCacher</code> interface.
+	 * @param componentName The name of the component.
+	 * @return The string array of component name that are directly depended upon.
+	 * @throws IOException 
+	 */
+	public List<UsedComponentData> getDirectlyDependentComponentsFor(String compToSearchFor) throws IOException;
+	
+	/**
+	 * Gets the functions that are exported from the given library for the use
+	 * of other components. Methods can be found from symbols table cache 
+	 * file in the ordinal order 1->N.
+	 * Delegates call further to corresponding method in <code>ITargetCacher</code> interface.
+	 * @param exportedCmpName Name of the component the functions are exported from.
+	 * @return String array of exported function info lines without any parsing.
+	 * @throws CacheIndexNotReadyException 
+	 * @throws IOException 
+	 */
+	public Collection<ExportFunctionData> getExportedFunctionsForComponent(String componentNameWithExtension) throws CacheIndexNotReadyException, IOException;
+	
+	/**
+	 * Gets the functions that are imported from imported component for the use
+	 * of parent component.
+	 * Delegates call further to corresponding method in <code>ITargetCacher</code> interface.
+	 * @param parentCmpName Name of the parent component that imports the functions.
+	 * @param importedCmpName Name of the component that the functions are imported from.
+	 * @return String array of imported function info lines without any parsing.
+	 * @throws CacheIndexNotReadyException 
+	 * @throws IOException 
+	 */
+	public Collection<ImportFunctionData> getParentImportedFunctionsForComponent(String parentCmpName, String importedCmpName) throws CacheIndexNotReadyException, IOException;
+	
+	/**
+	 * Gets the string array of component properties for the components
+	 * that are using the given component. 
+	 * Delegates call further to corresponding method in <code>ITargetCacher</code> interface.
+	 * @param progressCallback Job progress callback interface.
+	 * @param resultComponentsArrayList Array list objects to return resulting components into. 
+	 * @param componentName Name of the component to search using components for. 
+	 * @param functionOrdinal Ordinal of the function to search using components for. 
+	 *                        This parameter can be set to <code>null</code> if we are
+	 *                        only interested in components that are using the given component.
+	 * @throws JobCancelledByUserException 
+	 * @throws IOException 
+	 * @throws CacheIndexNotReadyException 
+	 */
+	public void getUsingComponents(IJobProgressStatus progressCallback, ArrayList<ComponentPropertiesData> resultComponentsArrayList, String componentName, String functionOrdinal) throws JobCancelledByUserException, IOException;
+	
+}