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Patch submitted by Vadim Godunko, reviewed by Jerome Hugues. [Imported from Perforce change 9097 at 2006-12-01 21:14:23] Subversion-branch: /trunk/polyorb Subversion-revision: 36631
68 lines
1.8 KiB
Plaintext
68 lines
1.8 KiB
Plaintext
//File: CosQuery.idl
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//Part of the Query Service
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//OMG File: 98-10-29
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#ifndef _COS_QUERY_IDL_
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#define _COS_QUERY_IDL_
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#ifdef _PRE_3_0_COMPILER_
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#include <orb.idl>
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#include <CosQueryCollection.idl>
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#pragma prefix "omg.org"
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#else
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import ::CORBA;
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import ::CosQueryCollection;
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#endif // _PRE_3_0_COMPILER_
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module CosQuery {
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#ifndef _PRE_3_0_COMPILER_
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typeprefix CosQuery "omg.org";
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#endif // _PRE_3_0_COMPILER_
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exception QueryInvalid {string why;};
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exception QueryProcessingError {string why;};
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exception QueryTypeInvalid {};
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enum QueryStatus {complete, incomplete};
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typedef CosQueryCollection::ParameterList ParameterList;
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typedef CORBA::InterfaceDef QLType;
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interface Query;
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interface QueryLanguageType {};
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interface SQLQuery : QueryLanguageType {};
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interface SQL_92Query : SQLQuery {};
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interface OQL : QueryLanguageType {};
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interface OQLBasic : OQL {};
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interface OQL_93 : OQL {};
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interface OQL_93Basic : OQL_93, OQLBasic {};
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interface QueryEvaluator {
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typedef sequence<QLType> QLTypes;
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readonly attribute QLTypes ql_types;
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readonly attribute QLType default_ql_type;
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any evaluate (in string query, in QLType ql_type, in ParameterList params) raises(QueryTypeInvalid, QueryInvalid, QueryProcessingError);
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};
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interface QueryableCollection : QueryEvaluator, CosQueryCollection::Collection {};
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interface QueryManager : QueryEvaluator {
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Query create (in string query, in QLType ql_type, in ParameterList params) raises(QueryTypeInvalid, QueryInvalid);
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};
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interface Query {
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readonly attribute QueryManager query_mgr;
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void prepare (in ParameterList params) raises(QueryProcessingError);
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void execute (in ParameterList params) raises(QueryProcessingError);
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QueryStatus get_status ();
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any get_result ();
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};
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};
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#endif /* ifndef _COS_QUERY_IDL_ */
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