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OGSI
models portType inheritance using gwsdl:portType
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Modeled
like W3C proposal for interface inheritance
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GGF
commits to moving to WSDL 1.2 when W3C is finished
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SDs
are inherited down a gwsdl:portType inheritance
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hierarchy
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Overloading
is handled like operations
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SDEs
are namespace qualified
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Duplicate
SDEs are elided
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Values
can be associated with (certain) SD Declarations
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Only
SDEs where mutability=“static”
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These
are like “class constants”
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Values
are aggregated down a portType inheritance hierarchy
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