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/**
* @copyright
* ====================================================================
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
* ====================================================================
* @endcopyright
*/
package org.apache.subversion.javahl;
import java.util.Set;
import java.io.OutputStream;
import java.io.InputStream;
import java.io.File;
import org.apache.subversion.javahl.callback.ReposNotifyCallback;
import org.apache.subversion.javahl.callback.ReposFreezeAction;
import org.apache.subversion.javahl.types.*;
public interface ISVNRepos {
/**
* interface to receive the messages
*/
public static interface MessageReceiver
{
/**
* receive one message line
* @param message one line of message
*/
public void receiveMessageLine(String message);
}
/**
* release the native peer (should not depend on finalize)
*/
public abstract void dispose();
/**
* Filesystem in a Berkeley DB
*/
public static final String BDB = "bdb";
/**
* Filesystem in the filesystem
*/
public static final String FSFS = "fsfs";
/**
* @return Version information about the underlying native libraries.
*/
public abstract Version getVersion();
/**
* create a subversion repository.
* @param path the path where the repository will been
* created.
* @param disableFsyncCommit disable to fsync at the commit (BDB).
* @param keepLog keep the log files (BDB).
* @param configPath optional path for user configuration files.
* @param fstype the type of the filesystem (BDB or FSFS)
* @throws ClientException throw in case of problem
*/
public abstract void create(File path, boolean disableFsyncCommit,
boolean keepLog, File configPath, String fstype)
throws ClientException;
/**
* deltify the revisions in the repository
* @param path the path to the repository
* @param start start revision
* @param end end revision
* @throws ClientException throw in case of problem
*/
public abstract void deltify(File path, Revision start, Revision end)
throws ClientException;
/**
* dump the data in a repository
* @param path the path to the repository
* @param dataOut the data will be outputed here
* @param start the first revision to be dumped
* @param end the last revision to be dumped
* @param incremental the dump will be incremantal
* @param useDeltas the dump will contain deltas between nodes
* @param callback the callback to recieve notifications
* @throws ClientException throw in case of problem
*/
public abstract void dump(File path, OutputStream dataOut,
Revision start, Revision end, boolean incremental,
boolean useDeltas, ReposNotifyCallback callback)
throws ClientException;
/**
* make a hot copy of the repository
* @param path the path to the source repository
* @param targetPath the path to the target repository
* @param cleanLogs clean the unused log files in the source
* repository
* @throws ClientException throw in case of problem
*/
public abstract void hotcopy(File path, File targetPath,
boolean cleanLogs, boolean incremental) throws ClientException;
public abstract void hotcopy(File path, File targetPath,
boolean cleanLogs) throws ClientException;
/**
* list all logfiles (BDB) in use or not)
* @param path the path to the repository
* @param receiver interface to receive the logfile names
* @throws ClientException throw in case of problem
*/
public abstract void listDBLogs(File path, MessageReceiver receiver)
throws ClientException;
/**
* list unused logfiles
* @param path the path to the repository
* @param receiver interface to receive the logfile names
* @throws ClientException throw in case of problem
*/
public abstract void listUnusedDBLogs(File path, MessageReceiver receiver)
throws ClientException;
/**
* load the data of a dump into a repository
* @param path the path to the repository
* @param dataInput the data input source
* @param start the first revision to load
* @param end the last revision to load
* @param ignoreUUID ignore any UUID found in the input stream
* @param forceUUID set the repository UUID to any found in the
* stream
* @param usePreCommitHook use the pre-commit hook when processing commits
* @param usePostCommitHook use the post-commit hook when processing commits
* @param relativePath the directory in the repository, where the data
* in put optional.
* @param callback the target for processing messages
* @throws ClientException throw in case of problem
* @since 1.8
*/
public abstract void load(File path, InputStream dataInput,
Revision start, Revision end,
boolean ignoreUUID, boolean forceUUID,
boolean usePreCommitHook,
boolean usePostCommitHook,
String relativePath,
ReposNotifyCallback callback)
throws ClientException;
/**
* load the data of a dump into a repository
* @param path the path to the repository
* @param dataInput the data input source
* @param ignoreUUID ignore any UUID found in the input stream
* @param forceUUID set the repository UUID to any found in the
* stream
* @param usePreCommitHook use the pre-commit hook when processing commits
* @param usePostCommitHook use the post-commit hook when processing commits
* @param relativePath the directory in the repository, where the data
* in put optional.
* @param callback the target for processing messages
* @throws ClientException throw in case of problem
* @note behaves like the 1.8 vesion with the revision
* parameters set to Revision.START and Revision.HEAD.
*/
public abstract void load(File path, InputStream dataInput,
boolean ignoreUUID, boolean forceUUID, boolean usePreCommitHook,
boolean usePostCommitHook, String relativePath,
ReposNotifyCallback callback)
throws ClientException;
/**
* list all open transactions in a repository
* @param path the path to the repository
* @param receiver receives one transaction name per call
* @throws ClientException throw in case of problem
*/
public abstract void lstxns(File path, MessageReceiver receiver)
throws ClientException;
/**
* recover the filesystem backend of a repository
* @param path the path to the repository
* @return youngest revision
* @throws ClientException throw in case of problem
*/
public abstract long recover(File path, ReposNotifyCallback callback)
throws ClientException;
/**
* Take an exclusive lock on each of the listed repositories
* to prevent commits; then, while holding all the locks, call
* the action.invoke().
*
* The repositories may or may not be readable by Subversion
* while frozen, depending on implementation details of the
* repository's filesystem backend.
*
* Repositories are locked in the listed order.
* @param action describes the action to perform
* @param paths the set of repository paths
* @throws ClientException
* @since 1.8
*/
public abstract void freeze(ReposFreezeAction action,
File... paths)
throws ClientException;
/**
* remove open transaction in a repository
* @param path the path to the repository
* @param transactions the transactions to be removed
* @throws ClientException throw in case of problem
*/
public abstract void rmtxns(File path, String[] transactions)
throws ClientException;
/**
* Change the value of the revision property <code>propName</code>
* to <code>propValue</code>. By default, does not run
* pre-/post-revprop-change hook scripts.
*
* @param path The path to the repository.
* @param rev The revision for which to change a property value.
* @param propName The name of the property to change.
* @param propValue The new value to set for the property.
* @param usePreRevPropChangeHook Whether to run the
* <i>pre-revprop-change</i> hook script.
* @param usePostRevPropChangeHook Whether to run the
* <i>post-revprop-change</i> hook script.
* @throws SubversionException If a problem occurs.
*/
public abstract void setRevProp(File path, Revision rev, String propName,
String propValue, boolean usePreRevPropChangeHook,
boolean usePostRevPropChangeHook) throws SubversionException;
/**
* Verify the repository at <code>path</code> between revisions
* <code>start</code> and <code>end</code>.
*
* @param path the path to the repository
* @param start the first revision
* @param end the last revision
* @param callback the callback to recieve notifications
* @throws ClientException If an error occurred.
*/
public abstract void verify(File path, Revision start, Revision end,
ReposNotifyCallback callback)
throws ClientException;
/**
* list all locks in the repository
* @param path the path to the repository
* @param depth the depth to recurse
* @throws ClientException throw in case of problem
*/
public abstract Set<Lock> lslocks(File path, Depth depth)
throws ClientException;
/**
* remove multiple locks from the repository
* @param path the path to the repository
* @param locks the name of the locked items
* @throws ClientException throw in case of problem
*/
public abstract void rmlocks(File path, String[] locks)
throws ClientException;
/**
* upgrade the repository format
* @param path the path to the repository
* @param callback for notification
* @throws ClientException throw in case of problem
*/
public abstract void upgrade(File path, ReposNotifyCallback callback)
throws ClientException;
/**
* pack the repository
* @param path the path to the repository
* @param callback for notification
* @throws ClientException throw in case of problem
*/
public abstract void pack(File path, ReposNotifyCallback callback)
throws ClientException;
/**
* cancel the active operation
* @throws ClientException
*/
void cancelOperation() throws ClientException;
}
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