version 1.1, 2004/08/20 18:22:36
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version 1.1.2.5, 2004/09/25 19:37:15
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//%2004//////////////////////////////////////////////////////////////////////// |
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// |
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// Copyright (c) 2000, 2001, 2002 BMC Software, Hewlett-Packard Development |
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// Company, L. P., IBM Corp., The Open Group, Tivoli Systems. |
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// Copyright (c) 2004 BMC Software; Hewlett-Packard Development Company, L. P.; |
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// IBM Corp.; EMC Corporation, The Open Group. |
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// |
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// Permission is hereby granted, free of charge, to any person obtaining a copy |
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// of this software and associated documentation files (the "Software"), to |
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// deal in the Software without restriction, including without limitation the |
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// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
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// sell copies of the Software, and to permit persons to whom the Software is |
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// furnished to do so, subject to the following conditions: |
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// |
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// THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN |
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// ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED |
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// "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT |
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// LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR |
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// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT |
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// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN |
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// ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION |
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// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
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// |
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//============================================================================== |
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// |
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// Authors: David Rosckes (rosckes@us.ibm.com) |
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// Bert Rivero (hurivero@us.ibm.com) |
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// Chuck Carmack (carmack@us.ibm.com) |
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// Brian Lucier (lucier@us.ibm.com) |
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// |
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// Modified By: |
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// |
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// Modified By: |
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// |
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//%///////////////////////////////////////////////////////////////////////////// |
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#ifndef Pegasus_QueryContext_h |
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#define Pegasus_QueryContext_h |
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#include <Pegasus/Common/Config.h> |
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#include <Pegasus/CQL/Linkage.h> |
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#include <Pegasus/Common/CIMName.h> |
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#include <Pegasus/Common/CIMClass.h> |
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#include <Pegasus/Common/Array.h> |
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#include <Pegasus/Common/HashTable.h> |
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#include <Pegasus/CQL/CQLIdentifier.h> |
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#include <Pegasus/Common/String.h> |
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PEGASUS_NAMESPACE_BEGIN |
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typedef HashTable<String, CQLIdentifier, EqualFunc<String>, HashFunc<String> > HT_Alias_Class; |
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class PEGASUS_CQL_LINKAGE QueryContext |
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{ |
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public: |
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virtual ~QueryContext(); |
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virtual CIMClass getClass(const CIMName& inClassName) = 0; |
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virtual Array<CIMName> enumerateClassNames(const CIMName& inClassName) = 0; |
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String getHost(Boolean fullyQualified = true); |
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CIMNamespaceName getNamespace() const; |
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void insertClassPath(const CQLIdentifier& inIdentifier, String inAlias = String::EMPTY); |
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CQLIdentifier findClass(const String& inAlias); |
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Array<CQLIdentifier> getFromList() const; |
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void clear(); |
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protected: |
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QueryContext(const QueryContext& ctx); |
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QueryContext(CIMNamespaceName& inNS); |
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QueryContext& operator=(const QueryContext& rhs); |
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private: |
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QueryContext(); |
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// members |
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CIMNamespaceName _NS; |
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HT_Alias_Class _AliasClassTable; |
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Array<CQLIdentifier> _fromList; |
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}; |
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PEGASUS_NAMESPACE_END |
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#endif |