| Algebra |
Utilities to produce SPARQL algebra
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| AlgebraGenerator |
Class used to compile SPARQL queries into SPARQL algebra.
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| AlgebraQuad |
Helper class for converting an algebra expression into a quad form
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| OpAsQuery |
Convert an Op expression in SPARQL syntax, that is, the reverse of algebra
generation.
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| OpAsQuery.Converter |
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| OpExtRegistry |
Manage extension algebra operations
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| OpLib |
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| OpPrefixesUsed |
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| OpVars |
Get vars for a pattern
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| OpVisitorBase |
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| OpVisitorByType |
A visitor helper that maps all visits to a few general ones
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| OpVisitorByTypeBase |
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| OpWalker |
Apply a visitor to the whole structure of Ops, recursively.
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| PropertyFunctionGenerator |
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| TableFactory |
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| TransformBase |
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| TransformCopy |
One step in the transformation process.
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| Transformer |
A bottom-top application of a transformation of SPARQL algebra
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| TransformGraphRename |
Rename quad form alegbra
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| TransformQuadBlockGraph |
Transform that rewrites an algebra into quadblock form
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| TransformQuadGraph |
Transform that rewrites an algebra into quad form
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| TransformUnionQuery |
Convert query in algebra form so that the default graph of the query is the union of named graphs
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| TransformWrapper |
Wrap another transform and pass on the transform operation
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