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Viewing changes to pgadmin/include/pgscript/objects/pgsGenerator.h

  • Committer: Bazaar Package Importer
  • Author(s): Gerfried Fuchs
  • Date: 2009-07-30 12:27:16 UTC
  • mfrom: (1.1.6 upstream)
  • Revision ID: james.westby@ubuntu.com-20090730122716-fddbh42on721bbs2
Tags: 1.10.0-1
* New upstream release.
* Adjusted watch file to match release candidates.
* Updated to Standards-Version 3.8.2:
  - Moved to Section: database.
  - Add DEB_BUILD_OPTIONS support for parallel building.
  - Move from findstring to filter suggestion for DEB_BUILD_OPTIONS parsing.
* pgagent got split into its own separate source package by upstream.
* Exclude Docs.vcproj from installation.
* Move doc-base.enus from pgadmin3 to pgadmin3-data package, the files are
  in there too.

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pgadmin/include/pgscript/objects/pgsGenerator.h
 
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//////////////////////////////////////////////////////////////////////////
 
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//
 
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// pgScript - PostgreSQL Tools
 
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// RCS-ID:      $Id: pgsGenerator.h 7758 2009-03-26 20:49:59Z dpage $
 
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// Copyright (C) 2002 - 2009, The pgAdmin Development Team
 
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// This software is released under the BSD Licence
 
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//
 
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//////////////////////////////////////////////////////////////////////////
 
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#ifndef PGSGENERATOR_H_
 
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#define PGSGENERATOR_H_
 
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#include "pgscript/pgScript.h"
 
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#include "pgscript/generators/pgsObjectGen.h"
 
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#include "pgscript/objects/pgsVariable.h"
 
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#include "pgscript/utilities/pgsSharedPtr.h"
 
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class pgsNumber;
 
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class pgsRecord;
 
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class pgsString;
 
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class pgsGenerator : public pgsVariable
 
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{
 
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public:
 
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        virtual pgsOperand pgs_plus(const pgsVariable & rhs) const;
 
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        virtual pgsOperand pgs_minus(const pgsVariable & rhs) const;
 
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        virtual pgsOperand pgs_times(const pgsVariable & rhs) const;
 
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        virtual pgsOperand pgs_over(const pgsVariable & rhs) const;
 
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        virtual pgsOperand pgs_modulo(const pgsVariable & rhs) const;
 
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        virtual pgsOperand pgs_equal(const pgsVariable & rhs) const;
 
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        virtual pgsOperand pgs_different(const pgsVariable & rhs) const;
 
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        virtual pgsOperand pgs_greater(const pgsVariable & rhs) const;
 
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        virtual pgsOperand pgs_lower(const pgsVariable & rhs) const;
 
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        virtual pgsOperand pgs_lower_equal(const pgsVariable & rhs) const;
 
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        virtual pgsOperand pgs_greater_equal(const pgsVariable & rhs) const;
 
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        virtual pgsOperand pgs_not() const;
 
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        virtual bool pgs_is_true() const;
 
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        virtual pgsOperand pgs_almost_equal(const pgsVariable & rhs) const;
 
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protected:
 
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        typedef pgsSharedPtr<pgsObjectGen> pgsRandomizer;
 
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        mutable pgsRandomizer m_randomizer;
 
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public:
 
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        pgsGenerator(const pgsTypes & generator_type, pgsObjectGen * randomizer);
 
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        virtual ~pgsGenerator();
 
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        virtual pgsVariable * clone() const;
 
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        /* pgsGenerator(const pgsGenerator & that); */
 
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        /* pgsGenerator & operator =(const pgsGenerator & that); */
 
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public:
 
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        virtual wxString value() const;
 
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        virtual pgsOperand eval(pgsVarMap & vars) const;
 
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protected:
 
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        pgsOperand operand() const;
 
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public:
 
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        virtual pgsNumber number() const;
 
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        virtual pgsRecord record() const;
 
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        virtual pgsString string() const;
 
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};
 
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#endif /*PGSGENERATOR_H_*/