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public interface OwContentElement
Base interface for Content Elements. Content Elements hold a piece of date, page etc.
To be implemented with the specific ECM system.
Alfresco Workdesk
Copyright (c) Alfresco Software, Inc.
All rights reserved.
For licensing information read the license.txt file or
go to: http://wiki.alfresco.com
Method Summary | |
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String |
getContentFilePath()
get the file path to the content (optional, only available if content is stored locally) NOTE: This function is only used for ECM Systems which can only download through files If a FilePath exists, a stream will also exist. |
Object |
getContentObject()
get the content object The content representation is of type Object |
int |
getContentRepresentation()
get the content representation, which can be either URL, stream or object |
InputStream |
getContentStream(OutputStream out_p)
get the content from the object. |
String |
getContentURL()
get the content URL The content representation is of type URL (String) |
String |
getMIMEParameter()
retrieve the MIME parameter for the specified page number |
String |
getMIMEType()
retrieve the MIME type for the specified page number |
int |
getPageNumber(int lPageIndex_p)
retrieve the page number for the given zero based index NOTE: the Page numbers might be arbitrary in the collection in order to submit specific page content |
boolean |
isInputStreamNative()
check if getContentStream is based on an native InputStream or OutputStream NOTE: getContentStream must implement for Input- and OutputStream. |
void |
releaseResources()
method is called e.g. |
Method Detail |
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String getContentFilePath() throws Exception
Exception
String getContentURL() throws Exception
Exception
Object getContentObject() throws Exception
Exception
int getContentRepresentation() throws Exception
Exception
boolean isInputStreamNative()
InputStream getContentStream(OutputStream out_p) throws Exception
out_p
- optional OutputStream, if set the method writes the OutputStream and returns null, otherwise it returns an InputStream
Exception
int getPageNumber(int lPageIndex_p) throws Exception
Exception
String getMIMEType() throws Exception
Exception
String getMIMEParameter() throws Exception
Exception
void releaseResources()
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