diff options
Diffstat (limited to 'bundles/org.eclipse.team.cvs.core/src/org/eclipse/team/internal/ccvs/core/resources/SyncInfoCache.java')
| -rw-r--r-- | bundles/org.eclipse.team.cvs.core/src/org/eclipse/team/internal/ccvs/core/resources/SyncInfoCache.java | 149 |
1 files changed, 0 insertions, 149 deletions
diff --git a/bundles/org.eclipse.team.cvs.core/src/org/eclipse/team/internal/ccvs/core/resources/SyncInfoCache.java b/bundles/org.eclipse.team.cvs.core/src/org/eclipse/team/internal/ccvs/core/resources/SyncInfoCache.java deleted file mode 100644 index bdda48ce2..000000000 --- a/bundles/org.eclipse.team.cvs.core/src/org/eclipse/team/internal/ccvs/core/resources/SyncInfoCache.java +++ /dev/null @@ -1,149 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2004 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.team.internal.ccvs.core.resources; - -import org.eclipse.core.resources.IContainer; -import org.eclipse.core.resources.IResource; -import org.eclipse.core.runtime.IStatus; -import org.eclipse.core.runtime.QualifiedName; -import org.eclipse.core.runtime.Status; -import org.eclipse.team.internal.ccvs.core.CVSException; -import org.eclipse.team.internal.ccvs.core.CVSProviderPlugin; -import org.eclipse.team.internal.ccvs.core.Policy; -import org.eclipse.team.internal.ccvs.core.syncinfo.FolderSyncInfo; - -/** - * The low level cache provides the sync info as bytes - */ -/*package*/ abstract class SyncInfoCache { - - // the resources plugin synchronizer is used to cache and possibly persist. These - // are keys for storing the sync info. - /*package*/ static final QualifiedName FOLDER_SYNC_KEY = new QualifiedName(CVSProviderPlugin.ID, "folder-sync"); //$NON-NLS-1$ - /*package*/ static final QualifiedName RESOURCE_SYNC_KEY = new QualifiedName(CVSProviderPlugin.ID, "resource-sync"); //$NON-NLS-1$ - /*package*/ static final QualifiedName IGNORE_SYNC_KEY = new QualifiedName(CVSProviderPlugin.ID, "folder-ignore"); //$NON-NLS-1$ - - /*package*/ static final byte[][] EMPTY_RESOURCE_SYNC_INFOS = new byte[0][0]; - - /*package*/ static final QualifiedName IS_DIRTY = new QualifiedName(CVSProviderPlugin.ID, "is-dirty"); //$NON-NLS-1$ - /*package*/ static final String IS_DIRTY_INDICATOR = "d"; //$NON-NLS-1$ - /*package*/ static final String NOT_DIRTY_INDICATOR = "c"; //$NON-NLS-1$ - /*package*/ static final String RECOMPUTE_INDICATOR = "r"; //$NON-NLS-1$ - - /*package*/ static final IStatus STATUS_OK = new Status(IStatus.OK, CVSProviderPlugin.ID, 0, Policy.bind("ok"), null); //$NON-NLS-1$ - - /** - * Returns the folder sync info for the container; null if none. - * Folder must exist and must not be the workspace root. - * The folder sync info for the container MUST ALREADY BE CACHED. - * <p> - * The <code>canModifyWorkspace</code> - * flag is used to indicate whether it is OK to modify ISycnrhonizer entries for - * the given resource. A value of <code>true</code> indicates that the client - * holds a scheduling rule that encompasses the resource and the workspace is - * open for modification. - * - * @param container the container - * @param canModifyWorkspace indicates if it is OK to modify the ISycnrhonizer - * @return the folder sync info for the folder, or null if none. - * @see #cacheFolderSync - */ - /*package*/ abstract FolderSyncInfo getCachedFolderSync(IContainer container) throws CVSException; - - /** - * Sets the folder sync info for the container; if null, deletes it. - * Folder must exist and must not be the workspace root. - * The folder sync info for the container need not have previously been - * cached. The <code>canModifyWorkspace</code> - * flag is used to indicate whether it is OK to modify ISycnrhonizer entries for - * the given resource. A value of <code>true</code> indicates that the client - * holds a scheduling rule that encompasses the resource and the workspace is - * open for modification. - * - * @param container the container - * @param info the new folder sync info - * @param canModifyWorkspace indicates if it is OK to modify the ISycnrhonizer - */ - /*package*/ abstract void setCachedFolderSync(IContainer container, FolderSyncInfo info, boolean canModifyWorkspace) throws CVSException; - - /** - * Returns the resource sync info for the given resource. The resource sync - * info for the resource MUST ALREADY BE CACHED. - * - * @param resource the resource - * @return the bytes containing the resource's sync info - * @see #cacheResourceSyncForChildren - */ - /*package*/ abstract byte[] getCachedSyncBytes(IResource resource) throws CVSException; - - /** - * Sets the resource sync info for the resource; if null, deletes it. Parent - * must exist and must not be the workspace root. The resource sync info for - * the resource MUST ALREADY BE CACHED. The <code>canModifyWorkspace</code> - * flag is used to indicate whether it is OK to modify ISycnrhonizer entries for - * the given resource. A value of <code>true</code> indicates that the client - * holds a scheduling rule that encompasses the resource and the workspace is - * open for modification. - * - * @param resource the resource - * @param syncBytes the bytes containing the new resource sync info - * @param canModifyWorkspace indicates if it is OK to modify the ISycnrhonizer - * @see #cacheResourceSyncForChildren - */ - /*package*/ abstract void setCachedSyncBytes(IResource resource, byte[] syncBytes, boolean canModifyWorkspace) throws CVSException; - - /*package*/ abstract String getDirtyIndicator(IResource resource) throws CVSException; - - /*package*/ abstract void setDirtyIndicator(IResource resource, String indicator) throws CVSException; - - /*package*/ abstract void flushDirtyCache(IResource resource) throws CVSException; - - /*package*/ abstract boolean isSyncInfoLoaded(IContainer parent) throws CVSException; - - /** - * Query the low level cache to see if the sync info for the provided - * container is loaded. - * - * @param container - * @return boolean - * @throws CVSException - */ - /*package*/ abstract boolean isFolderSyncInfoCached(IContainer container) throws CVSException; - - /** - * Query the low level cache to see if the sync info for the direct children - * of the provided container is loaded. - * - * @param container - * @return boolean - */ - /*package*/ abstract boolean isResourceSyncInfoCached(IContainer container) throws CVSException; - - /** - * Indicate to the low level cache that the sync info for all it's direct - * children have been set so they match what is on disk. - * - * @param container - */ - /*package*/ abstract void setResourceSyncInfoCached(IContainer container) throws CVSException; - - /** - * @param resource - * @return boolean - */ - /*package*/ abstract boolean isDirtyCacheFlushed(IContainer resource) throws CVSException; - - /** - * Return whether the cache also caches dirty state or recomputes it - * each time it is requested. - */ - public abstract boolean cachesDirtyState(); -} |