inteligr8/alfresco-community-repo
1
0
Fork 0
mirror of https://github.com/Alfresco/alfresco-community-repo.git synced 2025-07-24 17:32:48 +00:00
Code Issues Packages Projects Releases Wiki Activity

This checks in the current state of WCM development.

Browse Source 
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/BRANCHES/WCM-DEV2/root@3128 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Britt Park
2006-06-16 16:59:15 +00:00
parent 6b52660c8a
commit 936f6d7021
57 changed files with 9563 additions and 3827 deletions
Download Patch File Download Diff File Expand all files Collapse all files

200
source/java/org/alfresco/repo/avm/PlainFileNode.java
View File

@@ -1,204 +1,10 @@
/*
* Copyright (C) 2006 Alfresco, Inc.
*
* Licensed under the Mozilla Public License version 1.1
* with a permitted attribution clause. You may obtain a
* copy of the License at
*
* http://www.alfresco.org/legal/license.txt
*
* 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.
*/
package org.alfresco.repo.avm;
import org.alfresco.repo.avm.hibernate.BasicAttributesBean;
import org.alfresco.repo.avm.hibernate.BasicAttributesBeanImpl;
import org.alfresco.repo.avm.hibernate.PlainFileNodeBean;
import org.alfresco.repo.avm.hibernate.PlainFileNodeBeanImpl;
/**
* A plain old file. Contains a Content object.
* Interface for Plain file nodes.
* @author britt
*/
public class PlainFileNode extends FileNode
interface PlainFileNode extends FileNode
{
/**
* The data bean.
*/
private PlainFileNodeBean fData;
/**
* Construct one from its data bean.
* @param data The data bean.
*/
public PlainFileNode(PlainFileNodeBean data)
{
fData = data;
setDataBean(data);
}
/**
* Make one from just a repository.
* This is the constructor used when a brand new plain file is being made.
* @param repos A Repository.
*/
public PlainFileNode(Repository repos)
{
FileContent content = new FileContent(repos.getSuperRepository());
long time = System.currentTimeMillis();
BasicAttributesBean attrs = new BasicAttributesBeanImpl("britt",
"britt",
"britt",
time,
time,
time);
fData = new PlainFileNodeBeanImpl(repos.getSuperRepository().issueID(),
-1,
0,
null,
null,
null,
repos.getDataBean(),
attrs,
content.getDataBean());
content.setRefCount(1);
// Transitive persistence should take care of content.
repos.getSuperRepository().getSession().save(fData);
setDataBean(fData);
}
/**
* Copy on write constructor.
* @param other The node we are being copied from.
* @param repos The Repository.
*/
public PlainFileNode(PlainFileNode other,
Repository repos)
{
// Setup sensible BasicAttributes.
long time = System.currentTimeMillis();
// TODO Figure out how to get user from context.
BasicAttributesBean attrs = new BasicAttributesBeanImpl(other.getDataBean().getBasicAttributes());
attrs.setCreateDate(time);
attrs.setModDate(time);
attrs.setAccessDate(time);
attrs.setCreator("britt");
attrs.setLastModifier("britt");
fData = new PlainFileNodeBeanImpl(repos.getSuperRepository().issueID(),
-1,
0,
null,
null,
null,
repos.getDataBean(),
attrs,
other.fData.getContent());
repos.getSuperRepository().getSession().save(fData);
fData.getContent().setRefCount(fData.getContent().getRefCount() + 1);
setDataBean(fData);
}
/**
* Constructor that takes a FileContent to share.
* @param content The FileContent to share.
* @param repos The Repository.
*/
public PlainFileNode(FileContent content,
Repository repos,
BasicAttributesBean oAttrs)
{
// Setup sensible BasicAttributes.
long time = System.currentTimeMillis();
// TODO Figure out how to get user from context.
BasicAttributesBean attrs = new BasicAttributesBeanImpl(oAttrs);
attrs.setCreateDate(time);
attrs.setModDate(time);
attrs.setAccessDate(time);
attrs.setCreator("britt");
attrs.setLastModifier("britt");
fData = new PlainFileNodeBeanImpl(repos.getSuperRepository().issueID(),
-1,
0,
null,
null,
null,
repos.getDataBean(),
attrs,
content.getDataBean());
repos.getSuperRepository().getSession().save(fData);
fData.getContent().setRefCount(fData.getContent().getRefCount() + 1);
setDataBean(fData);
}
/**
* Copy on write logic.
* @param lPath The lookup path.
*/
public AVMNode possiblyCopy(Lookup lPath)
{
if (!shouldBeCopied())
{
return null;
}
PlainFileNode newMe = new PlainFileNode(this, lPath.getRepository());
newMe.setAncestor(this);
newMe.setBranchID(lPath.getHighestBranch());
return newMe;
}
/**
* Get the type of this node.
* @return The type.
*/
public int getType()
{
return AVMNodeType.PLAIN_FILE;
}
/**
* Get content for reading.
*/
public FileContent getContentForRead(int version, Repository repo)
{
return new FileContent(fData.getContent());
}
/**
* Get content for writing.
* @param repo The Repository.
*/
public FileContent getContentForWrite(Repository repo)
{
FileContent fc = new FileContent(fData.getContent());
if (fData.getContent().getRefCount() > 1)
{
fc = new FileContent(fc, repo.getSuperRepository());
fData.setContent(fc.getDataBean());
}
return fc;
}
/* (non-Javadoc)
* @see org.alfresco.repo.avm.AVMNode#toString(org.alfresco.repo.avm.Lookup)
*/
@Override
public String toString(Lookup lPath)
{
return "[PF:" + fData.getId() + "]";
}
/* (non-Javadoc)
* @see org.alfresco.repo.avm.AVMNode#handlePostCopy(org.alfresco.repo.avm.DirectoryNode)
*/
@Override
public void handlePostCopy(DirectoryNode parent)
{
}
public FileContent getContent();
}