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CHARACTER BuildClause (handle, QueryPredicate)
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/* Builds a WHERE clause for a table from a QueryPredicate
@param handle The table buffer handle
@param QueryPredicate The abstract query predicate
@return character A string representation of the where clause */
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CHARACTER BuildGroup (handle, QueryGroup)
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/* Builds a query group string from a group
@param handle The table/buffer for which the group is being built
@param QueryGroup The group
@return character A group string */
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HANDLE BuildQuery (IGetDataRequest, handle)
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/* Builds a query handle (object) from a IGetDataRequest object. This method maps
the input names to the input handle's SERIALIZE-NAMEs and uses the 'real'
names to build the where clause
@param IGetDataRequest A valid queryn definition
@param handle a Dataset or buffer (TT or DB) handle
@return handle A valid QUERY handle */
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CHARACTER BuildQueryString (IGetDataRequest)
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/* Builds a query string from a IGetDataRequest object. This method does
no name conversions - just takes the names from the input object.
@param IGetDataRequest A valid queryn definition
@return character A complete WHERE clause , with no name conversions */
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CHARACTER BuildQueryString (IGetDataRequest, handle)
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/* Builds a query string from a IGetDataRequest object. This method maps
the input names to the input handle's SERIALIZE-NAMEs and uses the 'real'
names to build the where clause
@param IGetDataRequest A valid queryn definition
@param handle a Dataset or buffer (TT or DB) handle
@return character A complete WHERE clause */
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HANDLE GetFieldBuffer (handle, character)
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/* Returns a fiueld handle for a given name from an input buffer
@param handle The input table/buffer
@param character The field name. Can be the 'real' name or the serialize-name
@return handle A buffer field handle for the given name. */
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HANDLE GetTableBuffer (handle, character)
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/* Returns a table/buffer handle for a given name from an input schema
@param handle The input schema (dataset, buffer, table)
@param character The table name. Can be the 'real' name or the serialize-name
@return handle A buffer handle for the given name. */
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CHARACTER MapJoin (character, character, JoinEnum)
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/* Creates a templated join phrase for a clause
@param character The current query string
@param character The query where clause that's being joined
@param JoinEnum The join to apply
@return character A new query string, including the join phrase */
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CHARACTER MapOperator (QueryOperatorEnum, character)
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/* Maps a query operator into a string template
@param QueryOperatorEnum The operator
@param character The the data type
@return character A templated operator map of the form "&1 eq &2" */
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