1 files changed, 0 insertions, 166 deletions
diff --git a/org.eclipse.mylyn.tasks.core/src/org/eclipse/mylyn/internal/tasks/core/data/TaskDataStore.java b/org.eclipse.mylyn.tasks.core/src/org/eclipse/mylyn/internal/tasks/core/data/TaskDataStore.java
deleted file mode 100644
index 9dd1e692b..000000000
--- a/org.eclipse.mylyn.tasks.core/src/org/eclipse/mylyn/internal/tasks/core/data/TaskDataStore.java
+++ /dev/null
@@ -1,166 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2004, 2008 Tasktop Technologies and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- *     Tasktop Technologies - initial API and implementation
- *******************************************************************************/
-
-package org.eclipse.mylyn.internal.tasks.core.data;
-
-import java.io.BufferedInputStream;
-import java.io.BufferedOutputStream;
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.util.zip.ZipEntry;
-import java.util.zip.ZipInputStream;
-import java.util.zip.ZipOutputStream;
-
-import org.eclipse.core.runtime.Assert;
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.IStatus;
-import org.eclipse.core.runtime.Status;
-import org.eclipse.mylyn.internal.tasks.core.ITasksCoreConstants;
-import org.eclipse.mylyn.tasks.core.IRepositoryManager;
-import org.eclipse.mylyn.tasks.core.data.TaskData;
-
-/**
- * @author Steffen Pingel
- */
-public class TaskDataStore {
-
-	private static final String FILE_NAME_INTERNAL = "data.xml"; //$NON-NLS-1$
-
-	private final TaskDataExternalizer externalizer;
-
-	public TaskDataStore(IRepositoryManager taskRepositoryManager) {
-		this.externalizer = new TaskDataExternalizer(taskRepositoryManager);
-	}
-
-	public synchronized TaskDataState discardEdits(File file) throws CoreException {
-		TaskDataState state = readState(file);
-		if (state != null) {
-			state.setEditsData(null);
-		}
-		writeState(file, state);
-		return state;
-	}
-
-	public synchronized TaskDataState getTaskDataState(File file) throws CoreException {
-		return readState(file);
-	}
-
-	public synchronized void putEdits(File file, TaskData data) throws CoreException {
-		Assert.isNotNull(file);
-		Assert.isNotNull(data);
-		TaskDataState state = readState(file);
-		if (state == null) {
-			state = new TaskDataState(data.getConnectorKind(), data.getRepositoryUrl(), data.getTaskId());
-		}
-		state.setEditsData(data);
-		writeState(file, state);
-	}
-
-	public synchronized void putTaskData(File file, TaskData data, boolean setLastRead, boolean user)
-			throws CoreException {
-		Assert.isNotNull(file);
-		Assert.isNotNull(data);
-		TaskDataState state = null;
-		try {
-			state = readState(file);
-		} catch (CoreException e) {
-			if (!user) {
-				throw new CoreException(
-						new Status(
-								IStatus.ERROR,
-								ITasksCoreConstants.ID_PLUGIN,
-								"Reading of existing task data failed. Forcing synchronization will override outgoing changes.", //$NON-NLS-1$
-								e));
-			}
-		}
-		if (state == null) {
-			state = new TaskDataState(data.getConnectorKind(), data.getRepositoryUrl(), data.getTaskId());
-		}
-		if (setLastRead) {
-			state.setLastReadData(state.getRepositoryData());
-		}
-		state.setRepositoryData(data);
-		writeState(file, state);
-	}
-
-	public synchronized void setTaskData(File file, TaskData data) throws CoreException {
-		Assert.isNotNull(file);
-		Assert.isNotNull(data);
-
-		// TODO consider reading old task data and compare submitted results to check if all outgoing changes were accepted by repository
-
-		TaskDataState state = new TaskDataState(data.getConnectorKind(), data.getRepositoryUrl(), data.getTaskId());
-		state.setRepositoryData(data);
-		state.setEditsData(null);
-		state.setLastReadData(data);
-		writeState(file, state);
-	}
-
-	private TaskDataState readState(File file) throws CoreException {
-		try {
-			if (file.exists()) {
-				ZipInputStream in = new ZipInputStream(new BufferedInputStream(new FileInputStream(file)));
-				try {
-					in.getNextEntry();
-					return externalizer.readState(in);
-				} finally {
-					in.close();
-				}
-			}
-			return null;
-		} catch (IOException e) {
-			throw new CoreException(new Status(IStatus.ERROR, ITasksCoreConstants.ID_PLUGIN, "Error reading task data", //$NON-NLS-1$
-					e));
-		}
-	}
-
-	private void writeState(File file, TaskDataState state) throws CoreException {
-		try {
-			ZipOutputStream out = new ZipOutputStream(new BufferedOutputStream(new FileOutputStream(file)));
-			try {
-				out.setMethod(ZipOutputStream.DEFLATED);
-
-				ZipEntry entry = new ZipEntry(FILE_NAME_INTERNAL);
-				out.putNextEntry(entry);
-
-				externalizer.writeState(out, state);
-			} finally {
-				out.close();
-			}
-		} catch (IOException e) {
-			throw new CoreException(new Status(IStatus.ERROR, ITasksCoreConstants.ID_PLUGIN, "Error writing task data", //$NON-NLS-1$
-					e));
-		}
-	}
-
-//	public synchronized void putLastRead(File file, TaskData data) throws CoreException {
-//		Assert.isNotNull(file);
-//		Assert.isNotNull(data);
-//
-//		TaskDataState state = readState(file);
-//		if (state == null) {
-//			state = new TaskDataState(data.getConnectorKind(), data.getRepositoryUrl(), data.getTaskId());
-//		}
-//		state.setLastReadData(data);
-//		writeState(file, state);
-//	}
-
-	public synchronized void putTaskData(File file, TaskDataState state) throws CoreException {
-		writeState(file, state);
-	}
-
-	public synchronized boolean deleteTaskData(File file) {
-		return file.delete();
-	}
-
-}