![]() ![]() |
![]() |
File: [Pegasus] / pegasus / src / Pegasus / Query / QueryCommon / QueryContext.cpp
(download)
Revision: 1.8, Fri Jun 29 16:43:14 2007 UTC (17 years ago) by kumpf Branch: MAIN CVS Tags: TASK_PEP328_SOLARIS_NEVADA_PORT, TASK-PEP328_SOLARIS_NEVADA_PORT_v2-root, TASK-PEP328_SOLARIS_NEVADA_PORT_v2-branch, TASK-PEP328_SOLARIS_NEVADA_PORT-root, TASK-PEP328_SOLARIS_NEVADA_PORT-branch, TASK-PEP328_SOLARIS_IX86_CC_PORT-root, TASK-PEP328_SOLARIS_IX86_CC_PORT-branch-v2, TASK-PEP328_SOLARIS_IX86_CC_PORT-branch, TASK-PEP311_WSMan-root, TASK-PEP311_WSMan-branch, TASK-PEP305_VXWORKS-root, TASK-PEP305_VXWORKS-branch-pre-solaris-port, TASK-PEP305_VXWORKS-branch-post-solaris-port, TASK-PEP305_VXWORKS-branch-beta2, TASK-PEP305_VXWORKS-branch, TASK-PEP305_VXWORKS-2008-10-23, TASK-BUG7146_SqlRepositoryPrototype-root, TASK-BUG7146_SqlRepositoryPrototype-merged_out_to_branch, TASK-BUG7146_SqlRepositoryPrototype-merged_out_from_trunk, TASK-BUG7146_SqlRepositoryPrototype-merged_in_to_trunk, TASK-BUG7146_SqlRepositoryPrototype-merged_in_from_branch, TASK-BUG7146_SqlRepositoryPrototype-branch, RELEASE_2_8_2-RC1, RELEASE_2_8_2, RELEASE_2_8_1-RC1, RELEASE_2_8_1, RELEASE_2_8_0_BETA, RELEASE_2_8_0-RC2, RELEASE_2_8_0-RC1, RELEASE_2_8_0-FC, RELEASE_2_8_0, RELEASE_2_8-root, RELEASE_2_8-branch, RELEASE_2_7_3-RC1, RELEASE_2_7_3, RELEASE_2_7_2-RC1, RELEASE_2_7_2, RELEASE_2_7_1-RC1, RELEASE_2_7_1, RELEASE_2_7_0-RC1, RELEASE_2_7_0-BETA, RELEASE_2_7_0, RELEASE_2_7-root, RELEASE_2_7-branch Changes since 1.7: +145 -140 lines BUG#: 6588 TITLE: Source files do not meet chksrc requirements DESCRIPTION: Reformatted according to the coding conventions to pass the chksrc filter. |
//%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. // //============================================================================== // //%///////////////////////////////////////////////////////////////////////////// #include "QueryContext.h" #include <Pegasus/Common/PegasusVersion.h> #include <Pegasus/Common/System.h> #include <iostream> PEGASUS_NAMESPACE_BEGIN QueryContext::QueryContext(const CIMNamespaceName& inNS) : _NS(inNS) { } QueryContext::QueryContext(const QueryContext& ctx) : _NS(ctx._NS), _AliasClassTable(ctx._AliasClassTable), _fromList(ctx._fromList), _whereList(ctx._whereList) { } QueryContext::~QueryContext() { } QueryContext& QueryContext::operator=(const QueryContext& rhs) { if (this == &rhs) return *this; _NS = rhs._NS; _fromList = rhs._fromList; _AliasClassTable = rhs._AliasClassTable; _whereList = rhs._whereList; return *this; } String QueryContext::getHost(Boolean fullyQualified) { if (fullyQualified) return System::getFullyQualifiedHostName(); return System::getHostName(); } CIMNamespaceName QueryContext::getNamespace() const { return _NS; } void QueryContext::insertClassPath( const QueryIdentifier& inIdentifier, String inAlias) { QueryIdentifier _class; if (inIdentifier.getName().getString() == String::EMPTY) { MessageLoaderParms parms( "QueryCommon.QueryContext.EMPTY_CLASSNAME", "Empty classname is not allowed"); throw QueryParseException(parms); } if ((inAlias != String::EMPTY) && (String::equalNoCase(inAlias, inIdentifier.getName().getString()))) { inAlias = String::EMPTY; } if (_AliasClassTable.contains(inIdentifier.getName().getString())) { MessageLoaderParms parms( "QueryCommon.QueryContext.CLASS_ALREADY_ALIAS", "A class name in the FROM list is already used as an alias."); throw QueryParseException(parms); } Boolean found = false; for (Uint32 i = 0; i < _fromList.size(); i++) { if ((inAlias != String::EMPTY) && (String::equalNoCase(inAlias, _fromList[i].getName().getString()))) { MessageLoaderParms parms( "QueryCommon.QueryContext.ALIAS_ALREADY_CLASS", "An alias name in the FROM list is already used as a class " "name."); throw QueryParseException(parms); } if (_fromList[i].getName() == inIdentifier.getName()) { found = true; } } if (inAlias != String::EMPTY) { if (!_AliasClassTable.insert(inAlias, inIdentifier)) { // Alias already exists if (_AliasClassTable.lookup(inAlias, _class)) { if (!_class.getName().equal(inIdentifier.getName())) { MessageLoaderParms parms( "QueryCommon.QueryContext.ALIAS_CONFLICT", "An alias is being used for different class names."); throw QueryParseException(parms); } } } } if (!found) { _fromList.append(inIdentifier); } } void QueryContext::addWhereIdentifier( const QueryChainedIdentifier& inIdentifier) { // If the identifier is already in the list then don't append. for (Uint32 i = 0; i < _whereList.size(); i++) { if (inIdentifier.size() == _whereList[i].size()) { Array<QueryIdentifier> subsWhere = _whereList[i].getSubIdentifiers(); Array<QueryIdentifier> subsIn = inIdentifier.getSubIdentifiers(); Boolean match = true; for (Uint32 j = 0; j < subsWhere.size(); j++) { if (subsIn[j] != subsWhere[j]) { match = false; } } if (match) return; } } _whereList.append(inIdentifier); } Array<QueryChainedIdentifier> QueryContext::getWhereList() const { return _whereList; } QueryIdentifier QueryContext::findClass(const String& inAlias) const { // look for alias match QueryIdentifier _class; if (_AliasClassTable.lookup(inAlias, _class)) return _class; // look if inAlias is really a class name CIMName _aliasName(inAlias); Array<QueryIdentifier> _identifiers = getFromList(); for (Uint32 i = 0; i < _identifiers.size(); i++) { if (_aliasName == _identifiers[i].getName()) return _identifiers[i]; } // could not find inAlias return QueryIdentifier(); } Array<QueryIdentifier> QueryContext::getFromList() const { return _fromList; } String QueryContext::getFromString() const { Array<QueryIdentifier> aliasedClasses; Array<String> aliases; for (HT_Alias_Class::Iterator i = _AliasClassTable.start(); i; i++) { aliases.append(i.key()); aliasedClasses.append(i.value()); } String result("FROM "); for (Uint32 i = 0; i < _fromList.size(); i++) { Boolean hasAlias = false; for (Uint32 j = 0; j < aliasedClasses.size(); j++) { if (_fromList[i].getName() == aliasedClasses[j].getName()) { result.append(_fromList[i].getName().getString()); result.append(" AS "); result.append(aliases[j]); hasAlias = true; } } if (!hasAlias) { result.append(_fromList[i].getName().getString()); } if (i < _fromList.size() - 1) { result.append(" , "); } else { result.append(" "); } } return result; } void QueryContext::clear() { _fromList.clear(); _whereList.clear(); _AliasClassTable.clear(); } PEGASUS_NAMESPACE_END
No CVS admin address has been configured |
Powered by ViewCVS 0.9.2 |