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|
<!-- DTD for Component Assembly Descriptor. The root element
is <componentassembly>. Elements are listed
alphabetically.
-->
<!-- Simple xml link attributes based on W3C WD-xlink-19980303.
May change slightly when XLL is finalized.
-->
<!ENTITY % simple-link-attributes "
xml:link CDATA #FIXED 'SIMPLE'
href CDATA #REQUIRED
" >
<!ELEMENT componentassembly
( description?
, componentfiles
, partitioning
, connections?
, extension*
) >
<!ATTLIST componentassembly
id ID #REQUIRED
derivedfrom CDATA #IMPLIED >
<!-- If file not available locally, then download via codebase link -->
<!ELEMENT codebase EMPTY >
<!ATTLIST codebase
filename CDATA #IMPLIED
%simple-link-attributes; >
<!ELEMENT componentfile
( fileinarchive
| codebase
| link
) >
<!ATTLIST componentfile
id ID #REQUIRED
type CDATA #IMPLIED >
<!ELEMENT componentfileref EMPTY >
<!ATTLIST componentfileref
idref CDATA #REQUIRED >
<!ELEMENT componentfiles
( componentfile+
) >
<!ELEMENT componentimplref EMPTY >
<!ATTLIST componentimplref
idref CDATA #REQUIRED >
<!ELEMENT componentinstantiation
( usagename?
, componentproperties?
, registercomponent*
, extension*
) >
<!ATTLIST componentinstantiation
id ID #REQUIRED >
<!ELEMENT componentinstantiationref EMPTY >
<!ATTLIST componentinstantiationref
idref CDATA #REQUIRED >
<!ELEMENT componentproperties
( fileinarchive
| codebase
) >
<!ELEMENT componentsupportedinterface
( componentinstantiationref
| findby
)>
<!ELEMENT connectevent
( ( consumesport
| existinginterface
)
, ( emitsport
| publishesport
)
) >
<!ATTLIST connectevent
id ID #IMPLIED >
<!ELEMENT connecthomes
( proxyhome
, destinationhome
) >
<!ATTLIST connecthomes
id ID #IMPLIED >
<!ELEMENT connectinterface
( usesport
, ( providesport
| componentsupportedinterface
| existinginterface
| homeinterface
)
) >
<!ATTLIST connectinterface
id ID #IMPLIED >
<!ELEMENT connections
( connectinterface
| connectevent
| connecthomes
| extension
)* >
<!ELEMENT consumesidentifier ( #PCDATA ) >
<!ELEMENT consumesport
( consumesidentifier
, ( componentinstantiationref
| findby
)
)>
<!ELEMENT description ( #PCDATA ) >
<!ELEMENT destination ( #PCDATA ) >
<!ELEMENT destinationhome
( homeplacementref
| findby
) >
<!ELEMENT emitsidentifier ( #PCDATA ) >
<!ELEMENT emitsport
( emitsidentifier
, ( componentinstantiationref
| findby
)
)>
<!ELEMENT executableplacement
( usagename?
, componentfileref
, componentimplref?
, invocation?
, destination?
, extension*
) >
<!ATTLIST executableplacement
id ID #REQUIRED
cardinality CDATA "1" >
<!ELEMENT existinginterface
( findby )>
<!-- The "extension" element is used for vendor-specific extensions -->
<!ELEMENT extension (#PCDATA) >
<!ATTLIST extension
class CDATA #REQUIRED
origin CDATA #REQUIRED
id ID #IMPLIED
extra CDATA #IMPLIED
html-form CDATA #IMPLIED >
<!-- The "fileinarchive" element is used to specify a file in the archive.
If the file is independent of an archive then link is used to point to
the archive in which the file may be found.
-->
<!ELEMENT fileinarchive
( link? ) >
<!ATTLIST fileinarchive
name CDATA #REQUIRED >
<!ELEMENT findby
( namingservice
| stringifiedobjectref
| traderquery
| homefinder
| extension
) >
<!ELEMENT homefinder EMPTY >
<!ATTLIST homefinder
name CDATA #REQUIRED >
<!ELEMENT homeinterface
( homeplacementref
| findby
)>
<!ELEMENT homeplacement
( usagename?
, componentfileref
, componentimplref?
, homeproperties?
, componentproperties?
, registerwithhomefinder*
, registerwithnaming*
, registerwithtrader*
, componentinstantiation*
, destination?
, extension*
) >
<!ATTLIST homeplacement
id ID #REQUIRED
cardinality CDATA "1" >
<!ELEMENT homeplacementref EMPTY >
<!ATTLIST homeplacementref
idref CDATA #REQUIRED >
<!ELEMENT homeproperties
( fileinarchive
| codebase
) >
<!ELEMENT hostcollocation
( usagename?
, impltype?
, ( homeplacement
| executableplacement
| processcollocation
| extension
)+
, destination?
) >
<!ATTLIST hostcollocation
id ID #IMPLIED
cardinality CDATA "1" >
<!ELEMENT impltype EMPTY >
<!ATTLIST impltype
language CDATA #REQUIRED
version CDATA #IMPLIED >
<!ELEMENT invocation EMPTY >
<!ATTLIST invocation
args CDATA #REQUIRED >
<!ELEMENT link ( #PCDATA ) >
<!ATTLIST link
%simple-link-attributes; >
<!ELEMENT namingservice EMPTY >
<!ATTLIST namingservice
name CDATA #REQUIRED >
<!ELEMENT partitioning
( homeplacement
| executableplacement
| processcollocation
| hostcollocation
| extension
)* >
<!ELEMENT processcollocation
( usagename?
, impltype?
, ( homeplacement
| extension
)+
, destination?
) >
<!ATTLIST processcollocation
id ID #IMPLIED
cardinality CDATA "1" >
<!ELEMENT providesidentifier ( #PCDATA ) >
<!ELEMENT providesport
( providesidentifier
, ( componentinstantiationref
| findby
)
) >
<!ELEMENT proxyhome
( homeplacementref
| findby
) >
<!ELEMENT publishesidentifier ( #PCDATA ) >
<!ELEMENT publishesport
( publishesidentifier
, ( componentinstantiationref
| findby
)
) >
<!ELEMENT registercomponent
( ( providesidentifier
| consumesidentifier
)?
, ( registerwithnaming
| registerwithtrader
)+
) >
<!ELEMENT registerwithhomefinder EMPTY >
<!ATTLIST registerwithhomefinder
name CDATA #REQUIRED >
<!ELEMENT registerwithnaming EMPTY >
<!ATTLIST registerwithnaming
name CDATA #IMPLIED >
<!ELEMENT registerwithtrader
( traderexport ) >
<!ATTLIST registerwithtrader
tradername CDATA #IMPLIED >
<!-- DEVNOTE: is tradername necessary? -->
<!-- DEVNOTE: Should trader properties be specified in component file?
And in assembly file? -->
<!ELEMENT stringifiedobjectref ( #PCDATA ) >
<!ELEMENT traderconstraint ( #PCDATA ) >
<!ELEMENT traderexport
( traderservicetypename
, traderproperties
) >
<!ELEMENT traderpolicy
( traderpolicyname
, traderpolicyvalue
) >
<!ELEMENT traderpolicyname ( #PCDATA ) >
<!ELEMENT traderpolicyvalue ( #PCDATA ) >
<!ELEMENT traderpreference ( #PCDATA ) >
<!ELEMENT traderproperties
( traderproperty+ ) >
<!ELEMENT traderproperty
( traderpropertyname
, traderpropertyvalue
) >
<!ELEMENT traderpropertyname ( #PCDATA ) >
<!ELEMENT traderpropertyvalue ( #PCDATA ) >
<!ELEMENT traderquery
( traderservicetypename
, traderconstraint
, traderpreference?
, traderpolicy*
, traderspecifiedprop*
) >
<!ELEMENT traderservicetypename ( #PCDATA ) >
<!ELEMENT traderspecifiedprop ( #PCDATA ) >
<!ELEMENT usagename ( #PCDATA ) >
<!ELEMENT usesidentifier ( #PCDATA ) >
<!ELEMENT usesport
( usesidentifier
, ( componentinstantiationref
| findby
)
) >
|
