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java.lang.Objectorg.alfresco.repo.content.AbstractContentAccessor
public abstract class AbstractContentAccessor
Provides basic support for content accessors.
| Nested Class Summary | |
|---|---|
protected class |
AbstractContentAccessor.CallbackFileChannel
Wraps a FileChannel to provide callbacks to listeners when the
channel is closed. |
protected class |
AbstractContentAccessor.ChannelCloseCallbackAdvise
Advise that listens for the completion of specific methods on the ByteChannel interface. |
| Constructor Summary | |
|---|---|
protected |
AbstractContentAccessor(java.lang.String contentUrl)
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| Method Summary | |
|---|---|
protected void |
channelOpened()
Derived classes can call this method to ensure that necessary trace logging is performed when the IO Channel is opened. |
protected void |
finalize()
|
protected java.nio.channels.FileChannel |
getCallbackFileChannel(java.nio.channels.FileChannel directChannel,
java.util.List listeners)
Generate a callback instance of the FileChannel. |
org.alfresco.service.cmr.repository.ContentData |
getContentData()
|
java.lang.String |
getContentUrl()
|
java.lang.String |
getEncoding()
|
java.util.Locale |
getLocale()
|
java.lang.String |
getMimetype()
|
protected void |
setContentUrl(java.lang.String contentUrl)
Allow derived implementations to set the Content URL. |
void |
setEncoding(java.lang.String encoding)
|
void |
setLocale(java.util.Locale locale)
|
void |
setMimetype(java.lang.String mimetype)
|
java.lang.String |
toString()
|
| Methods inherited from class java.lang.Object |
|---|
clone, equals, getClass, hashCode, notify, notifyAll, wait, wait, wait |
| Methods inherited from interface org.alfresco.service.cmr.repository.ContentAccessor |
|---|
addListener, getSize, isChannelOpen |
| Constructor Detail |
|---|
protected AbstractContentAccessor(java.lang.String contentUrl)
contentUrl - the content URL| Method Detail |
|---|
protected void finalize()
throws java.lang.Throwable
finalize in class java.lang.Objectjava.lang.Throwablepublic java.lang.String toString()
toString in class java.lang.Objectpublic org.alfresco.service.cmr.repository.ContentData getContentData()
getContentData in interface org.alfresco.service.cmr.repository.ContentAccessorprotected final void channelOpened()
public java.lang.String getContentUrl()
getContentUrl in interface org.alfresco.service.cmr.repository.ContentAccessorprotected void setContentUrl(java.lang.String contentUrl)
contentUrl - the new content URLpublic java.lang.String getMimetype()
getMimetype in interface org.alfresco.service.cmr.repository.ContentAccessorpublic void setMimetype(java.lang.String mimetype)
setMimetype in interface org.alfresco.service.cmr.repository.ContentAccessormimetype - the underlying content's mimetype - null if unknownpublic java.lang.String getEncoding()
getEncoding in interface org.alfresco.service.cmr.repository.ContentAccessorpublic void setEncoding(java.lang.String encoding)
setEncoding in interface org.alfresco.service.cmr.repository.ContentAccessorencoding - the underlying content's encoding - null if unknownpublic java.util.Locale getLocale()
getLocale in interface org.alfresco.service.cmr.repository.ContentAccessorpublic void setLocale(java.util.Locale locale)
setLocale in interface org.alfresco.service.cmr.repository.ContentAccessorlocale - the content's locale, if known.
protected java.nio.channels.FileChannel getCallbackFileChannel(java.nio.channels.FileChannel directChannel,
java.util.List listeners)
throws org.alfresco.service.cmr.repository.ContentIOException
FileChannel.
directChannel - the delegate that to perform the actual operationslisteners - the listeners to call
org.alfresco.service.cmr.repository.ContentIOException
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