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com.sap.netweaver.bc.rf.common.content
Class MutableContent

[contained in: com.sap.netweaver.bc.rf.par - bc.rf.common_api.jar] 
java.lang.Object
  |
  +--com.sap.netweaver.bc.rf.common.content.Content
        |
        +--com.sap.netweaver.bc.rf.common.content.MutableContent
All Implemented Interfaces:
IContent, IMutableContent
public class MutableContent
extends Content
implements IMutableContent

Access to the content data of a resource.

Fields inherited from class com.sap.netweaver.bc.rf.common.content.Content
contentMetadata
 
Constructor Summary
MutableContent(java.io.InputStream inputStream, IContentMetadata contentMetadata)
          Constructs Content object, for use when media subtype and encoding are available as individual values.
MutableContent(java.io.InputStream inputStream, java.lang.String mediaType, long contentLength)
          Constructs Content object, for use when encoding is not known separately but may be present in media type string.
MutableContent(java.io.InputStream inputStream, java.lang.String mediaType, long contentLength, java.lang.String encoding, java.lang.String language)
          Constructs Content object, for use when media subtype and encoding are available as individual values.
 
Method Summary
 boolean getContentMetadataUpdatedState()
          Check whether or not the metadata was updated since the creation of this mutable content or the last reset of the metadata updated state.
 void resetContentMetadataUpdatedState()
          Reset the metadata updated state to false.
 void setContentMetadata(IContentMetadata newContentMetadata)
          Set the metadata attribute of the MutableContent object.
 
Methods inherited from class com.sap.netweaver.bc.rf.common.content.Content
close, getContentMetadata, getInputStream
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface com.sap.netweaver.bc.rf.common.content.IContent
getContentMetadata, getInputStream
 

Constructor Detail

MutableContent

public MutableContent(java.io.InputStream inputStream,
                      IContentMetadata contentMetadata)
Constructs Content object, for use when media subtype and encoding are available as individual values.
Parameters:
inputStream - input stream
contentMetadata - content metadata

MutableContent

public MutableContent(java.io.InputStream inputStream,
                      java.lang.String mediaType,
                      long contentLength,
                      java.lang.String encoding,
                      java.lang.String language)
Constructs Content object, for use when media subtype and encoding are available as individual values.
Parameters:
inputStream - input stream
mediaType - media type of content (trailing parameters are ignored)
contentLength - length of content (use -1 when unknown)
encoding - character encoding (use null when unknown)
language - content language (use null when unknown)

MutableContent

public MutableContent(java.io.InputStream inputStream,
                      java.lang.String mediaType,
                      long contentLength)
Constructs Content object, for use when encoding is not known separately but may be present in media type string.
Parameters:
inputStream - input stream
mediaType - media type of content (trailing parameters except encoding information is ignored)
contentLength - length of content (use -1 when unknown)
Method Detail

setContentMetadata

public void setContentMetadata(IContentMetadata newContentMetadata)
                        throws ResourceException
Set the metadata attribute of the MutableContent object.
Specified by:
setContentMetadata in interface IMutableContent
Parameters:
newContentMetadata - contentMetadata to be set
Throws:
ResourceException - Exception raised in failure situation

getContentMetadataUpdatedState

public boolean getContentMetadataUpdatedState()
Check whether or not the metadata was updated since the creation of this mutable content or the last reset of the metadata updated state.
Specified by:
getContentMetadataUpdatedState in interface IMutableContent
Returns:
flag whether or not the metadata was updated

resetContentMetadataUpdatedState

public void resetContentMetadataUpdatedState()
Reset the metadata updated state to false.
Specified by:
resetContentMetadataUpdatedState in interface IMutableContent
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