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AVM Nodes are (theoretically) mostly aspect ready. AVMNodeService is

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now derived from AbstractNodeServiceImpl to make policy awareness easier.
Moved addDefaultPropertyValues from DbNodeServiceImpl to 
AbstractNodeServiceImpl so AVMNodeService can use it.  A fix for an
NPE that showed up in stress test.


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/BRANCHES/WCM-DEV2/root@3603 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Britt Park
2006-08-24 18:36:59 +00:00
parent d67b926589
commit 0606fa3ab6
15 changed files with 252 additions and 619 deletions
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106
source/java/org/alfresco/repo/avm/AVMServiceImpl.java
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@@ -30,13 +30,12 @@ import java.util.SortedMap;
import org.alfresco.repo.avm.AVMRepository;
import org.alfresco.repo.domain.PropertyValue;
import org.alfresco.service.cmr.repository.ContentData;
import org.alfresco.service.cmr.repository.ContentReader;
import org.alfresco.service.cmr.repository.ContentWriter;
import org.alfresco.service.namespace.QName;
import org.alfresco.util.TempFileProvider;
import org.apache.log4j.Logger;
/**
* Implements the AVMService. Stub.
* Implements the AVMService.
* @author britt
*/
public class AVMServiceImpl implements AVMService
@@ -53,16 +52,6 @@ public class AVMServiceImpl implements AVMService
*/
private AVMRepository fAVMRepository;
/**
* The storage directory.
*/
private String fStorage;
/**
* Whether the tables should be dropped and created.
*/
private boolean fInitialize;
/**
* Basic constructor for the service.
*/
@@ -70,32 +59,20 @@ public class AVMServiceImpl implements AVMService
{
}
/**
* Set the storage directory.
* @param storage The full path to the storage directory.
*/
public void setStorage(String storage)
{
fStorage = storage;
}
/**
* Final initialization of the service. Must be called only on a
* fully initialized instance.
*/
public void init()
{
if (fInitialize)
try
{
try
{
createAVMStore("main");
fgLogger.info("Created new main AVMStore");
}
catch (AVMExistsException e)
{
fgLogger.info("AVMStore main already exists");
}
createAVMStore("main");
fgLogger.info("Created new main AVMStore");
}
catch (AVMExistsException e)
{
fgLogger.info("AVMStore main already exists");
}
}
@@ -108,15 +85,6 @@ public class AVMServiceImpl implements AVMService
fTransaction = txn;
}
/**
* Set whether we should create an initial AVMStore.
* @param initialize
*/
public void setInitialize(boolean initialize)
{
fInitialize = initialize;
}
/**
* Set the repository reference. For Spring.
* @param avmRepository The repository reference.
@@ -153,58 +121,6 @@ public class AVMServiceImpl implements AVMService
return doit.in;
}
/**
* Get a ContentReader for the given file.
* @param version The version to look under.
* @param path The path to the file.
* @return A ContentReader.
*/
public ContentReader getReader(final int version, final String path)
{
if (path == null)
{
throw new AVMBadArgumentException("Null path.");
}
class TxnCallback implements RetryingTransactionCallback
{
public ContentReader reader;
public void perform()
{
reader = fAVMRepository.getReader(version, path);
}
}
TxnCallback doit = new TxnCallback();
fTransaction.perform(doit, false);
return doit.reader;
}
/**
* Get a ContentWriter to a file.
* @param path The path to the file.
* @return A ContentWriter.
* @throws AVMNotFoundException If <code>path</code> does not exist.
* @throws AVMWrongTypeException if <code>path</code> is not a file.
*/
public ContentWriter getWriter(final String path)
{
if (path == null)
{
throw new AVMBadArgumentException("Null path.");
}
class TxnCallback implements RetryingTransactionCallback
{
public ContentWriter writer;
public void perform()
{
writer = fAVMRepository.getWriter(path);
}
}
TxnCallback doit = new TxnCallback();
fTransaction.perform(doit, true);
return doit.writer;
}
/**
* Get an output stream to a file. Triggers versioning.
*/
@@ -365,6 +281,7 @@ public class AVMServiceImpl implements AVMService
return doit.out;
}
// TODO Eliminate this.
/**
* Create a file with content specified by the InputStream.
* Guaranteed to be created atomically.
@@ -379,11 +296,10 @@ public class AVMServiceImpl implements AVMService
throw new AVMBadArgumentException("Illegal null argument.");
}
// Save the contents to temp space.
File dir = new File(fStorage);
final File temp;
try
{
temp = File.createTempFile("alf", "tmp", dir);
temp = TempFileProvider.createTempFile("alf", "tmp");
OutputStream out = new FileOutputStream(temp);
byte [] buff = new byte[8192];
int read;