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improve repository caching

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This commit is contained in:
Sebastian Sdorra
2011-11-07 13:17:46 +01:00
parent a53e2877f2
commit 8aa83e56f1
7 changed files with 306 additions and 16 deletions
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21
scm-core/src/main/java/sonia/scm/repository/BlameViewerUtil.java
View File

@@ -57,7 +57,7 @@ import java.io.IOException;
* @since 1.8
*/
@Singleton
public class BlameViewerUtil extends CacheClearHook
public class BlameViewerUtil extends PartCacheClearHook
{
/** Field description */
@@ -104,8 +104,7 @@ public class BlameViewerUtil extends CacheClearHook
* @throws NotSupportedFeatuerException
* @throws RepositoryException
*/
public BlameResult getBlame(String repositoryId, String revision,
String path)
public BlameResult getBlame(String repositoryId, String revision, String path)
throws RepositoryException, NotSupportedFeatuerException, IOException
{
AssertUtil.assertIsNotEmpty(repositoryId);
@@ -177,7 +176,7 @@ public class BlameViewerUtil extends CacheClearHook
* @version Enter version here...
* @author Enter your name here...
*/
private static class BlameViewerCacheKey
private static class BlameViewerCacheKey implements RepositoryCacheKey
{
/**
@@ -269,6 +268,20 @@ public class BlameViewerUtil extends CacheClearHook
return hash;
}
//~--- get methods --------------------------------------------------------
/**
* Method description
*
*
* @return
*/
@Override
public String getRepositoryId()
{
return repositoryId;
}
//~--- fields -------------------------------------------------------------
/** Field description */

44
scm-core/src/main/java/sonia/scm/repository/CacheClearHook.java
View File

@@ -38,6 +38,7 @@ package sonia.scm.repository;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import sonia.scm.Filter;
import sonia.scm.cache.Cache;
//~--- JDK imports ------------------------------------------------------------
@@ -63,8 +64,32 @@ public class CacheClearHook implements RepositoryHook
* Method description
*
* @since 1.7
*
*/
public void clearCache()
{
clearCache(null);
}
/**
* Method description
*
* @since 1.9
*
* @param filter
*/
public void clearCache(Filter filter)
{
if (filter != null)
{
if (logger.isDebugEnabled())
{
logger.debug("clear cache, with filter");
}
cache.removeAll(filter);
}
else
{
if (logger.isDebugEnabled())
{
@@ -73,6 +98,7 @@ public class CacheClearHook implements RepositoryHook
cache.clear();
}
}
/**
* Method description
@@ -89,7 +115,9 @@ public class CacheClearHook implements RepositoryHook
event.getRepository().getName());
}
cache.clear();
Filter filter = createFilter(event);
clearCache(filter);
}
//~--- get methods ----------------------------------------------------------
@@ -120,6 +148,20 @@ public class CacheClearHook implements RepositoryHook
//~--- methods --------------------------------------------------------------
/**
* Method description
*
* @since 1.9
*
*
* @param event
* @return
*/
protected Filter<?> createFilter(RepositoryHookEvent event)
{
return null;
}
/**
* Method description
*

11
scm-core/src/main/java/sonia/scm/repository/ChangesetViewerUtil.java
View File

@@ -40,6 +40,7 @@ import com.google.inject.Inject;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import sonia.scm.Filter;
import sonia.scm.NotSupportedFeatuerException;
import sonia.scm.cache.Cache;
import sonia.scm.cache.CacheManager;
@@ -57,7 +58,7 @@ import java.util.Set;
* @author Sebastian Sdorra
* @since 1.6
*/
public class ChangesetViewerUtil extends CacheClearHook
public class ChangesetViewerUtil extends PartCacheClearHook
{
/** Field description */
@@ -247,7 +248,7 @@ public class ChangesetViewerUtil extends CacheClearHook
* @version Enter version here..., 11/07/24
* @author Enter your name here...
*/
private class ChangesetViewerCacheKey
private class ChangesetViewerCacheKey implements RepositoryCacheKey
{
/**
@@ -340,6 +341,12 @@ public class ChangesetViewerUtil extends CacheClearHook
/** Field description */
private int start;
@Override
public String getRepositoryId()
{
return repository;
}
}

61
scm-core/src/main/java/sonia/scm/repository/PartCacheClearHook.java Normal file
View File

@@ -0,0 +1,61 @@
/**
* Copyright (c) 2010, Sebastian Sdorra
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. Neither the name of SCM-Manager; nor the names of its
* contributors may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* http://bitbucket.org/sdorra/scm-manager
*
*/
package sonia.scm.repository;
//~--- non-JDK imports --------------------------------------------------------
import sonia.scm.Filter;
/**
*
* @author Sebastian Sdorra
* @since 1.9
*/
public class PartCacheClearHook extends CacheClearHook
{
/**
* Method description
*
*
* @param event
*
* @return
*/
@Override
protected Filter<?> createFilter(RepositoryHookEvent event)
{
return new RepositoryFilter(event);
}
}

18
scm-core/src/main/java/sonia/scm/repository/RepositoryBrowserUtil.java
View File

@@ -59,7 +59,7 @@ import java.util.List;
* @since 1.6
*/
@Singleton
public class RepositoryBrowserUtil extends CacheClearHook
public class RepositoryBrowserUtil extends PartCacheClearHook
{
/** Field description */
@@ -205,7 +205,7 @@ public class RepositoryBrowserUtil extends CacheClearHook
* @version Enter version here..., 11/08/03
* @author Enter your name here...
*/
private static class RepositoryBrowserCacheKey
private static class RepositoryBrowserCacheKey implements RepositoryCacheKey
{
/**
@@ -297,6 +297,20 @@ public class RepositoryBrowserUtil extends CacheClearHook
return hash;
}
//~--- get methods --------------------------------------------------------
/**
* Method description
*
*
* @return
*/
@Override
public String getRepositoryId()
{
return repositoryId;
}
//~--- fields -------------------------------------------------------------
/** Field description */

51
scm-core/src/main/java/sonia/scm/repository/RepositoryCacheKey.java Normal file
View File

@@ -0,0 +1,51 @@
/**
* Copyright (c) 2010, Sebastian Sdorra
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. Neither the name of SCM-Manager; nor the names of its
* contributors may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* http://bitbucket.org/sdorra/scm-manager
*
*/
package sonia.scm.repository;
/**
*
* @author Sebastian Sdorra
* @since 1.9
*/
public interface RepositoryCacheKey
{
/**
* Method description
*
*
* @return
*/
public String getRepositoryId();
}

102
scm-core/src/main/java/sonia/scm/repository/RepositoryFilter.java Normal file
View File

@@ -0,0 +1,102 @@
/**
* Copyright (c) 2010, Sebastian Sdorra
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. Neither the name of SCM-Manager; nor the names of its
* contributors may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* http://bitbucket.org/sdorra/scm-manager
*
*/
package sonia.scm.repository;
//~--- non-JDK imports --------------------------------------------------------
import sonia.scm.Filter;
/**
*
* @author Sebastian Sdorra
* @since 1.9
*
*/
public class RepositoryFilter implements Filter<RepositoryCacheKey>
{
/**
* Constructs ...
*
*
* @param repository
*/
public RepositoryFilter(Repository repository)
{
this(repository.getId());
}
/**
* Constructs ...
*
*
* @param event
*/
public RepositoryFilter(RepositoryHookEvent event)
{
this(event.getRepository());
}
/**
* Constructs ...
*
*
* @param repositoryId
*/
public RepositoryFilter(String repositoryId)
{
this.repositoryId = repositoryId;
}
//~--- methods --------------------------------------------------------------
/**
* Method description
*
*
* @param key
*
* @return
*/
@Override
public boolean accept(RepositoryCacheKey key)
{
return repositoryId.equals(key.getRepositoryId());
}
//~--- fields ---------------------------------------------------------------
/** Field description */
private String repositoryId;
}