--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/srcanaapps/apiquerytool/com.nokia.s60tools.apiquery.cache/src/com/nokia/s60tools/apiquery/cache/configuration/CacheEntry.java	Sat Jan 09 10:04:11 2010 +0530
@@ -0,0 +1,216 @@
+/*
+* Copyright (c) 2007 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.apiquery.cache.configuration;
+
+
+import java.io.FileNotFoundException;
+import java.io.IOException;
+
+import com.nokia.s60tools.apiquery.cache.resources.Messages;
+import com.nokia.s60tools.apiquery.cache.xml.MetadataXMLToUIMappingRules;
+import com.nokia.s60tools.apiquery.shared.datatypes.APIDetails;
+import com.nokia.s60tools.apiquery.shared.datatypes.config.AbstractEntry;
+import com.nokia.s60tools.apiquery.shared.exceptions.XMLNotValidException;
+import com.nokia.s60tools.apiquery.shared.util.xml.XMLUtils;
+import com.nokia.s60tools.sdk.SdkInformation;
+import com.nokia.s60tools.util.resource.FileUtils;
+
+/**
+ * Stores information for a single API Metadata information from the SDK entry.
+ */
+public class CacheEntry extends AbstractEntry {
+
+	//
+	// Column sorting indices for table column sorter
+	//
+	public static final int NAME_COLUMN_INDEX = 0;
+	public static final int FOLDER_COLUMN_INDEX = 1;
+	
+	/**
+	 * file size 
+	 */
+	private long size;
+	/**
+	 * File name
+	 */
+	private String name;
+
+	/**
+	 * Date of file creation
+	 */
+	private long date = 0;
+	
+	/**
+	 * SDK Id as given by {@link SdkInformation#getSdkId()}
+	 */
+	private String sdkid;
+	
+	private String apiName;
+	
+	
+	/**
+	 *  API Details (XML data file contents readed to memory)
+	 */
+	private APIDetails APIDetails = null;
+
+
+	/**
+	 * Constructor.
+	 * @param id Entry id that is unique per search method. 
+	 * @param name If Sheet entry name.
+	 * @param size Folder path name.
+	 * @param isSelected Is this server entry used for queries.
+	 */
+	public CacheEntry(String id, String name, String SDKID, boolean isSelected, long size, long date,String apiName){
+		super(id, isSelected);//There are no not selected entries in Metadata data source
+		sdkid = SDKID;
+		this.date  = date;
+		validateArguments(id, name);
+		this.name = name;
+		this.size = size;
+		this.apiName =apiName;
+	}
+	
+
+	/**
+	 * Validates that all the datafiles are valid
+	 * i.e. currently checking that they all contain values.
+	 * @param id file name with absolutely path
+	 * @param name entry (file) name.
+	 * @param size File size on disk.
+	 * @throws IllegalArgumentException
+	 */
+	private void validateArguments(String id, String name) throws IllegalArgumentException{
+		if( ( id == null || name == null )
+			||
+			( id.length() == 0 || name.length() == 0 )){
+			throw new IllegalArgumentException(new String(Messages.getString("CacheEntry.Cannot_Contain_Empty_Field_ErrMsg"))); //$NON-NLS-1$
+			}
+	}
+
+
+
+	/**
+	 * @return the folder in file system
+	 */
+	public long getSize() {
+		return size;
+	}
+
+	/* (non-Javadoc)
+	 * @see com.nokia.s60tools.apiquery.web.configuration.AbstractEntry#updateEntryTypeSpecificDataFields(com.nokia.s60tools.apiquery.web.configuration.AbstractEntry)
+	 */
+	public void updateEntryTypeSpecificDataFields(AbstractEntry entryWithUpdatedData) {
+		CacheEntry entry = (CacheEntry) entryWithUpdatedData;
+		this.size = entry.getSize();	
+		this.name = entry.getName();
+		this.date = entry.getDate();
+		this.sdkid = entry.getSDKID();
+		this.isSelected = entry.isSelected;		
+	}
+
+	
+	/**
+	 * Get ID for SDK where entry belongs to
+	 * @return SDK Id as given by {@link SdkInformation#getSdkId()}
+	 */
+	public String getSDKID() {
+		return sdkid;
+	}
+
+	/**
+	 * return the file name
+	 * @return
+	 */
+	public String getName() {
+		return name;
+	}
+	
+	/**
+	 * return the file creation date
+	 * @return date
+	 */
+	public long getDate() {
+		return date;
+	}
+
+	/**
+	 * Set API details
+	 * @param APIDetails
+	 */
+	public void setAPIDetails(APIDetails APIDetails) {
+		this.APIDetails = APIDetails;
+	}
+
+	/**
+	 * get API details
+	 * @return API Details
+	 */
+	public APIDetails getAPIDetails() {
+		//If details is null, it must not be loaded now, because of lot of time taken
+		//and UpdateSDKSelectionJob gets API Details when saving current situation to ram 
+		//for user cancel situation data restore.
+		return APIDetails;
+	}	
+
+	/**
+	 * Load file contents for this entry.
+	 * 
+	 * if load() fails for some reason, this entry will be set as not selected.
+	 * @see CacheEntry#setSelected(false)
+	 * 
+	 * @throws FileNotFoundException
+	 * @throws IOException
+	 */
+	public void load() throws XMLNotValidException{
+
+		try {
+			StringBuffer buf = FileUtils.loadDataFromFile(getId());	
+		
+			APIDetails details = XMLUtils.extractAPIDetailsData(buf.toString(), new MetadataXMLToUIMappingRules());
+			  
+			MetadataHeadersFinder headerFinder = new MetadataHeadersFinder();
+			details.addOrUpdateField(MetadataXMLToUIMappingRules.HEADERS, headerFinder.getHeadersForEntry(this));
+			setAPIDetails(details);
+		} catch (FileNotFoundException e) {
+			setSelected(false, true);//Because load was failed, this cannot be selected as data source, if is, search will fail
+			throw new XMLNotValidException(e.getMessage(), getId());
+		} catch (IOException e) {
+			setSelected(false, true);//Because load was failed, this cannot be selected as data source, if is, search will fail
+			throw new XMLNotValidException(e.getMessage(), getId());			
+		}catch (Exception e) {
+			setSelected(false, true);//Because load was failed, this cannot be selected as data source, if is, search will fail
+			e.printStackTrace();
+			throw new XMLNotValidException(e.getMessage(), getId());			
+		}		
+		
+	}
+
+	/**
+	 * Release API details from memory by setting API Details to <code>null</code>.
+	 */
+	public void unload() {
+		setAPIDetails(null);
+	}
+	
+  public String getAPIName()
+  {
+	  return apiName;
+  }
+
+}