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Transformation service changes to support thumbnail service, shell of thumbnail service API

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git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@8658 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Roy Wetherall
2008-04-02 11:28:39 +00:00
parent dca8be14dd
commit e5bfb7e8fa
58 changed files with 2032 additions and 718 deletions
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50
source/java/org/alfresco/repo/content/RoutingContentService.java
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@@ -59,6 +59,7 @@ import org.alfresco.service.cmr.repository.NoTransformerException;
import org.alfresco.service.cmr.repository.NodeRef;
import org.alfresco.service.cmr.repository.NodeService;
import org.alfresco.service.cmr.repository.StoreRef;
import org.alfresco.service.cmr.repository.TransformationOptions;
import org.alfresco.service.cmr.usage.ContentQuotaException;
import org.alfresco.service.namespace.NamespaceService;
import org.alfresco.service.namespace.QName;
@@ -309,6 +310,7 @@ public class RoutingContentService implements ContentService
return getReader(nodeRef, propertyQName, true);
}
@SuppressWarnings("unchecked")
private ContentReader getReader(NodeRef nodeRef, QName propertyQName, boolean fireContentReadPolicy)
{
ContentData contentData = null;
@@ -448,16 +450,29 @@ public class RoutingContentService implements ContentService
*/
public void transform(ContentReader reader, ContentWriter writer)
{
// Call transform with not options
this.transform(reader, writer, null);
// Call transform with no options
TransformationOptions options = null;
this.transform(reader, writer, options);
}
/**
* @see org.alfresco.repo.content.transform.ContentTransformerRegistry
* @see org.alfresco.repo.content.transform.ContentTransformer
* @deprecated
*/
@SuppressWarnings("deprecation")
public void transform(ContentReader reader, ContentWriter writer, Map<String, Object> options)
throws NoTransformerException, ContentIOException
{
transform(reader, writer, new TransformationOptions(options));
}
/**
* @see org.alfresco.repo.content.transform.ContentTransformerRegistry
* @see org.alfresco.repo.content.transform.ContentTransformer
*/
public void transform(ContentReader reader, ContentWriter writer, Map<String, Object> options)
throws NoTransformerException, ContentIOException
public void transform(ContentReader reader, ContentWriter writer, TransformationOptions options)
throws NoTransformerException, ContentIOException
{
// check that source and target mimetypes are available
String sourceMimetype = reader.getMimetype();
@@ -471,7 +486,7 @@ public class RoutingContentService implements ContentService
throw new AlfrescoRuntimeException("The content writer mimetype must be set: " + writer);
}
// look for a transformer
ContentTransformer transformer = transformerRegistry.getTransformer(sourceMimetype, targetMimetype);
ContentTransformer transformer = transformerRegistry.getTransformer(sourceMimetype, targetMimetype, options);
if (transformer == null)
{
throw new NoTransformerException(sourceMimetype, targetMimetype);
@@ -487,10 +502,15 @@ public class RoutingContentService implements ContentService
*/
public ContentTransformer getTransformer(String sourceMimetype, String targetMimetype)
{
// look for a transformer
ContentTransformer transformer = transformerRegistry.getTransformer(sourceMimetype, targetMimetype);
// done
return transformer;
return getTransformer(sourceMimetype, targetMimetype, new TransformationOptions());
}
/**
* @see org.alfresco.service.cmr.repository.ContentService#getTransformer(java.lang.String, java.lang.String, org.alfresco.service.cmr.repository.TransformationOptions)
*/
public ContentTransformer getTransformer(String sourceMimetype, String targetMimetype, TransformationOptions options)
{
return transformerRegistry.getTransformer(sourceMimetype, targetMimetype, options);
}
/**
@@ -507,7 +527,15 @@ public class RoutingContentService implements ContentService
*/
public boolean isTransformable(ContentReader reader, ContentWriter writer)
{
// check that source and target mimetypes are available
return isTransformable(reader, writer, new TransformationOptions());
}
/**
* @see org.alfresco.service.cmr.repository.ContentService#isTransformable(org.alfresco.service.cmr.repository.ContentReader, org.alfresco.service.cmr.repository.ContentWriter, org.alfresco.service.cmr.repository.TransformationOptions)
*/
public boolean isTransformable(ContentReader reader, ContentWriter writer, TransformationOptions options)
{
// check that source and target mimetypes are available
String sourceMimetype = reader.getMimetype();
if (sourceMimetype == null)
{
@@ -520,7 +548,7 @@ public class RoutingContentService implements ContentService
}
// look for a transformer
ContentTransformer transformer = transformerRegistry.getTransformer(sourceMimetype, targetMimetype);
ContentTransformer transformer = transformerRegistry.getTransformer(sourceMimetype, targetMimetype, options);
return (transformer != null);
}