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File: [Pegasus] / pegasus / src / Pegasus / Query / QueryCommon / QueryChainedIdentifierRep.cpp
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Revision: 1.7, Mon Jan 30 16:18:19 2006 UTC (18 years, 5 months ago) by karl Branch: MAIN CVS Tags: TASK_PEP233_EmbeddedInstSupport-merge_out_trunk, TASK_BUG_5314_IPC_REFACTORING_ROOT, TASK_BUG_5314_IPC_REFACTORING_BRANCH, TASK_BUG_5314_IPC_REFACTORING-V1, TASK_BUG_5191_QUEUE_CONSOLIDATION_ROOT, TASK_BUG_5191_QUEUE_CONSOLIDATION_BRANCH, TASK-TASK-BUG4011_WinLocalConnect-branch-New-root, TASK-TASK-BUG4011_WinLocalConnect-branch-New-merged_out_to_branch, TASK-TASK-BUG4011_WinLocalConnect-branch-New-merged_out_from_trunk, TASK-TASK-BUG4011_WinLocalConnect-branch-New-merged_in_to_trunk, TASK-TASK-BUG4011_WinLocalConnect-branch-New-merged_in_from_branch, TASK-TASK-BUG4011_WinLocalConnect-branch-New-branch, TASK-PEP291_IPV6-root, TASK-PEP291_IPV6-branch, TASK-PEP286_PRIVILEGE_SEPARATION-root, TASK-PEP286_PRIVILEGE_SEPARATION-branch, TASK-PEP274_dacim-root, TASK-PEP274_dacim-merged_out_to_branch, TASK-PEP274_dacim-merged_out_from_trunk, TASK-PEP274_dacim-merged_in_to_trunk, TASK-PEP274_dacim-merged_in_from_branch, TASK-PEP274_dacim-branch, TASK-PEP268_SSLClientCertificatePropagation-root, TASK-PEP268_SSLClientCertificatePropagation-merged_out_to_branch, TASK-PEP268_SSLClientCertificatePropagation-merged_out_from_trunk, TASK-PEP268_SSLClientCertificatePropagation-merged_in_to_trunk, TASK-PEP268_SSLClientCertificatePropagation-merged_in_from_branch, TASK-PEP268_SSLClientCertificatePropagation-branch, TASK-PEP267_SLPReregistrationSupport-root, TASK-PEP267_SLPReregistrationSupport-merging_out_to_branch, TASK-PEP267_SLPReregistrationSupport-merging_out_from_trunk, TASK-PEP267_SLPReregistrationSupport-merged_out_to_branch, TASK-PEP267_SLPReregistrationSupport-merged_out_from_trunk, TASK-PEP267_SLPReregistrationSupport-merged_in_to_trunk, TASK-PEP267_SLPReregistrationSupport-merged_in_from_branch, TASK-PEP267_SLPReregistrationSupport-branch, TASK-PEP250_RPMProvider-root, TASK-PEP250_RPMProvider-merged_out_to_branch, TASK-PEP250_RPMProvider-merged_out_from_trunk, TASK-PEP250_RPMProvider-merged_in_to_trunk, TASK-PEP250_RPMProvider-merged_in_from_branch, TASK-PEP250_RPMProvider-branch, TASK-PEP245_CimErrorInfrastructure-root, TASK-PEP245_CimErrorInfrastructure-merged_out_to_branch, TASK-PEP245_CimErrorInfrastructure-merged_out_from_trunk, TASK-PEP245_CimErrorInfrastructure-merged_in_to_trunk, TASK-PEP245_CimErrorInfrastructure-merged_in_from_branch, TASK-PEP245_CimErrorInfrastructure-branch, TASK-PEP241_OpenPegasusStressTests-root, TASK-PEP241_OpenPegasusStressTests-merged_out_to_branch, TASK-PEP241_OpenPegasusStressTests-merged_out_from_trunk, TASK-PEP241_OpenPegasusStressTests-merged_in_to_trunk, TASK-PEP241_OpenPegasusStressTests-merged_in_from_branch, TASK-PEP241_OpenPegasusStressTests-branch, TASK-Bugs5690_3913_RemoteCMPI-root, TASK-Bugs5690_3913_RemoteCMPI-merged_out_to_branch, TASK-Bugs5690_3913_RemoteCMPI-merged_out_from_trunk, TASK-Bugs5690_3913_RemoteCMPI-merged_in_to_trunk, TASK-Bugs5690_3913_RemoteCMPI-merged_in_from_branch, TASK-Bugs5690_3913_RemoteCMPI-branch, TASK-Bug2102_RCMPIWindows-root, TASK-Bug2102_RCMPIWindows-merged_out_to_branch, TASK-Bug2102_RCMPIWindows-merged_out_from_trunk, TASK-Bug2102_RCMPIWindows-merged_in_to_trunk, TASK-Bug2102_RCMPIWindows-merged_in_from_branch, TASK-Bug2102_RCMPIWindows-branch, TASK-Bug2102Final-root, TASK-Bug2102Final-merged_out_to_branch, TASK-Bug2102Final-merged_out_from_trunk, TASK-Bug2102Final-merged_in_to_trunk, TASK-Bug2102Final-merged_in_from_branch, TASK-Bug2102Final-branch, TASK-Bug2021_RemoteCMPIonWindows-root, TASK-Bug2021_RemoteCMPIonWindows-merged_out_to_branch, TASK-Bug2021_RemoteCMPIonWindows-merged_out_from_trunk, TASK-Bug2021_RemoteCMPIonWindows-merged_in_to_trunk, TASK-Bug2021_RemoteCMPIonWindows-merged_in_from_branch, TASK-Bug2021_RemoteCMPIonWindows-branch, TASK-Bug2021_RCMPIonWindows-root, TASK-Bug2021_RCMPIonWindows-merged_out_to_branch, TASK-Bug2021_RCMPIonWindows-merged_out_from_trunk, TASK-Bug2021_RCMPIonWindows-merged_in_to_trunk, TASK-Bug2021_RCMPIonWindows-merged_in_from_branch, TASK-Bug2021_RCMPIonWindows-branch, TASK-BUG7240-root, TASK-BUG7240-branch, TASK-BUG4011_WinLocalConnect-root, TASK-BUG4011_WinLocalConnect-merged_out_to_branch, TASK-BUG4011_WinLocalConnect-merged_out_from_trunk, TASK-BUG4011_WinLocalConnect-merged_in_to_trunk, TASK-BUG4011_WinLocalConnect-merged_in_from_branch, TASK-BUG4011_WinLocalConnect-branch-New, TASK-BUG4011_WinLocalConnect-branch, RELEASE_2_6_3-RC2, RELEASE_2_6_3-RC1, RELEASE_2_6_3, RELEASE_2_6_2-RC1, RELEASE_2_6_2, RELEASE_2_6_1-RC1, RELEASE_2_6_1, RELEASE_2_6_0-RC1, RELEASE_2_6_0-FC, RELEASE_2_6_0, RELEASE_2_6-root, RELEASE_2_6-branch-clean, RELEASE_2_6-branch, RELEASE_2_5_5-RC2, RELEASE_2_5_5-RC1, RELEASE_2_5_5, RELEASE_2_5_4-RC2, RELEASE_2_5_4-RC1, RELEASE_2_5_4, RELEASE_2_5_3-RC1, RELEASE_2_5_3, RELEASE_2_5_2-RC1, RELEASE_2_5_2, RELEASE_2_5_1-RC1, RELEASE_2_5_1, RELEASE_2_5-root, RELEASE_2_5-branch, PEP286_PRIVILEGE_SEPARATION_ROOT, PEP286_PRIVILEGE_SEPARATION_CODE_FREEZE, PEP286_PRIVILEGE_SEPARATION_BRANCH, PEP286_PRIVILEGE_SEPARATION_1 Changes since 1.6: +4 -2 lines BUG#: 4691 TITLE: Update Licenses to 2006 DESCRIPTION: Updates most of the licenses to 2006. The slp_client directories are excluded for the moment pending discussion. This change has passed unit and system tests. Note that this changes just about EVERY file in Pegasus. |
//%2006//////////////////////////////////////////////////////////////////////// // // Copyright (c) 2000, 2001, 2002 BMC Software; Hewlett-Packard Development // Company, L.P.; IBM Corp.; The Open Group; Tivoli Systems. // Copyright (c) 2003 BMC Software; Hewlett-Packard Development Company, L.P.; // IBM Corp.; EMC Corporation, The Open Group. // Copyright (c) 2004 BMC Software; Hewlett-Packard Development Company, L.P.; // IBM Corp.; EMC Corporation; VERITAS Software Corporation; The Open Group. // Copyright (c) 2005 Hewlett-Packard Development Company, L.P.; IBM Corp.; // EMC Corporation; VERITAS Software Corporation; The Open Group. // Copyright (c) 2006 Hewlett-Packard Development Company, L.P.; IBM Corp.; // EMC Corporation; Symantec Corporation; The Open Group. // // Permission is hereby granted, free of charge, to any person obtaining a copy // of this software and associated documentation files (the "Software"), to // deal in the Software without restriction, including without limitation the // rights to use, copy, modify, merge, publish, distribute, sublicense, and/or // sell copies of the Software, and to permit persons to whom the Software is // furnished to do so, subject to the following conditions: // // THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN // ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED // "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT // LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR // PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT // HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN // ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. // //============================================================================== // // Authors: David Rosckes (rosckes@us.ibm.com) // Bert Rivero (hurivero@us.ibm.com) // Chuck Carmack (carmack@us.ibm.com) // Brian Lucier (lucier@us.ibm.com) // // Modified By: David Dillard, VERITAS Software Corp. // (david.dillard@veritas.com) // //%///////////////////////////////////////////////////////////////////////////// #include "QueryChainedIdentifier.h" #include "QueryChainedIdentifierRep.h" #include <Pegasus/Query/QueryCommon/QueryException.h> PEGASUS_NAMESPACE_BEGIN QueryChainedIdentifierRep::QueryChainedIdentifierRep(){ } QueryChainedIdentifierRep::QueryChainedIdentifierRep(const QueryIdentifier &id) { _subIdentifiers.append(id); } QueryChainedIdentifierRep::QueryChainedIdentifierRep(const QueryChainedIdentifierRep* rep){ _subIdentifiers = rep->_subIdentifiers; } QueryChainedIdentifierRep::~QueryChainedIdentifierRep(){ } const Array<QueryIdentifier>& QueryChainedIdentifierRep::getSubIdentifiers()const { return _subIdentifiers; } QueryIdentifier QueryChainedIdentifierRep::getLastIdentifier()const { if(_subIdentifiers.size() > 0) return _subIdentifiers[_subIdentifiers.size()-1]; return QueryIdentifier(); } String QueryChainedIdentifierRep::toString()const { String s; for(Uint32 i = 0; i < _subIdentifiers.size(); i++){ s.append(_subIdentifiers[i].toString()); if(i < _subIdentifiers.size() - 1) s.append("."); } return s; } void QueryChainedIdentifierRep::append(const QueryIdentifier & id) { _subIdentifiers.append(id); } Boolean QueryChainedIdentifierRep::isSubChain(const QueryChainedIdentifier & chain)const { Array<QueryIdentifier> ids = chain.getSubIdentifiers(); for(Uint32 i = 0; i < ids.size(); i++){ if(ids[i] != _subIdentifiers[i].getName()) return false; } return true; } QueryIdentifier QueryChainedIdentifierRep::operator[](Uint32 index)const { return QueryIdentifier(_subIdentifiers[index]); } QueryChainedIdentifierRep& QueryChainedIdentifierRep::operator=(const QueryChainedIdentifierRep& rhs){ if(&rhs != this){ _subIdentifiers = rhs._subIdentifiers; } return *this; } Uint32 QueryChainedIdentifierRep::size()const{ return _subIdentifiers.size(); } Boolean QueryChainedIdentifierRep::prepend(const QueryIdentifier & id){ /* Compare id against the first element in _subIdentifiers, if not an exact match, then prepend. This is used to fully qualify the chained identifier. */ if(id != _subIdentifiers[0]){ _subIdentifiers.prepend(id); return true; } return false; } void QueryChainedIdentifierRep::applyContext(QueryContext& inContext) { if (_subIdentifiers.size() == 0) return; // Chained identifiers that are standalone symbolic constants // should have had the context applied already. If this method // is called and this is still a standalone symbolic constant, // then that is an error. if (_subIdentifiers.size() == 1 && _subIdentifiers[0].getName().getString().size() == 0 && _subIdentifiers[0].isSymbolicConstant()) { throw QueryParseException( MessageLoaderParms(String("QueryCommon.QueryChainedIdentifierRep.STAND_ALONE_SYMBOLIC_CONSTANT"), String("The stand alone chained identifier should have had the context applied already."))); } QueryIdentifier firstId = _subIdentifiers[0]; // Process if the first identifier has some contents. if ((firstId.getName().getString().size() != 0) || firstId.isWildcard()) { Array<QueryIdentifier> fromList = inContext.getFromList(); if (firstId.isWildcard()) { // First chain element is wildcarded. // Prepend the FROM class. _subIdentifiers.prepend(fromList[0]); } else { // Not a wildcard. if (firstId.isScoped()) { // The first identifier is a scoped property or a // scoped symbolic constant. // Prepend the FROM class. // Example: SELECT * FROM F WHERE someprop = X::p#'OK' _subIdentifiers.prepend(fromList[0]); } else { // The first identifier is not a scoped property or a scoped // symbolic constant. // Determine if the first identifier's name is in the FROM list. String classContext = firstId.getName().getString(); QueryIdentifier matchedId = inContext.findClass(classContext); if (matchedId.getName().getString().size() == 0) { // Could not find the firstId in the FROM list. // Assume the firstId is a property on the FROM class. // Prepend the FROM class, except in the cases described below. // // NOTE: // We need special handling for symbolic constants, because there are cases // where the first id is a class that is not the FROM class. // Refer to section 5.4.3 of the CQL spec. // // Examples: // SELECT * FROM F WHERE F.someprop = prop#'OK' // Prepend the FROM class because symbolic constants can only // apply to properties, and properties in the first position // are assumed to be on the FROM class. // // SELECT * FROM F WHERE F.someprop = ClassNotInFromList.prop#'OK' // We don't want to prepend the FROM class to ClassNotInFromList // in this case. But we need to get the FROM class from the schema // to make sure ClassNotInFromList is not a property on the FROM class. // // SELECT * FROM F WHERE F.someprop = embeddedObjectOnF.X::p#'OK' // In this case embeddedObjectOnF is an embedded object property // on the FROM class. We want to prepend the FROM class. But // we need to get FROM class from the schema first to make sure. // // SELECT * FROM F WHERE F.someprop = embeddedObjectOnF.X::p // In this case embeddedObjectOnF is an embedded object property // on the FROM class. We want to prepend the FROM class. Since // the last id is not a symbolic constant we can prepend without // getting the FROM class from the schema. // // Note that standalone symbolic constants, like #'OK' // are errors when this code is run. // See above for details. // if (firstId.isSymbolicConstant() || !getLastIdentifier().isSymbolicConstant()) { // Must be a property on the FROM class. _subIdentifiers.prepend(fromList[0]); } else { // Get the FROM class. try { CIMClass fromClass = inContext.getClass(fromList[0].getName()); if (fromClass.findProperty(firstId.getName()) != PEG_NOT_FOUND) { // A property on the FROM class. _subIdentifiers.prepend(fromList[0]); } } catch (const CIMException& ce) { if (ce.getCode() == CIM_ERR_INVALID_CLASS || ce.getCode() == CIM_ERR_NOT_FOUND) { throw QueryParseException( MessageLoaderParms(String("QueryCommon.QueryChainedIdentifierRep.FROM_CLASS_DOES_NOT_EXIST"), String("The FROM class $0 does not exist."), fromList[0].getName().getString())); } else { throw; } } } } else { // The firstId was found in the FROM list, but it could have been // an alias if (!matchedId.getName().equal(firstId.getName())) { // It was an alias. // Replace the alias with the FROM class _subIdentifiers[0] = matchedId; } else { // It was not an alias. Do nothing. ; } } //else first identifier was in the FROM list } // else first identifier was not scoped } // else first identifier was not wildcard } // first identifier has some contents // Go through and replace any aliases on scoping classes for (Uint32 i = 0; i < _subIdentifiers.size(); i++) { if (_subIdentifiers[i].isScoped()) { QueryIdentifier match = inContext.findClass(_subIdentifiers[i].getScope()); if (match.getName().getString().size() != 0) { // The scoping class was either the FROM class, or an alias of the // FROM class. Replace the scoping class with the FROM class. _subIdentifiers[i].applyScope(match.getName().getString()); } } } } PEGASUS_NAMESPACE_END
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