/usr/include/classad/query.h is in libclassad-dev 8.4.2~dfsg.1-1build1.
This file is owned by root:root, with mode 0o644.
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*
* Copyright (C) 1990-2007, Condor Team, Computer Sciences Department,
* University of Wisconsin-Madison, WI.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you
* may not use this file except in compliance with the License. You may
* obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
***************************************************************/
#ifndef __CLASSAD_QUERY_H__
#define __CLASSAD_QUERY_H__
#include <vector>
#include <list>
#include <string>
namespace classad {
class ClassAdCollection;
class ExprTree;
class ClassAd;
class LocalCollectionQuery {
public:
LocalCollectionQuery( );
~LocalCollectionQuery( );
void Bind( ClassAdCollection * );
bool Query( const std::string &viewName, ExprTree *constraint=NULL,
bool two_way_matching = false);
void Clear( );
void ToFirst(void);
bool IsAtFirst( ) const { return( itr==keys.begin( ) ); }
bool Current( std::string &key );
bool Next( std::string &key );
bool Prev( std::string &key );
void ToAfterLast(void);
bool IsAfterLast(void) const { return( itr==keys.end( ) ); }
typedef std::vector<std::string>::iterator iterator;
typedef std::vector<std::string>::const_iterator const_iterator;
iterator begin() { return keys.begin(); }
const_iterator begin() const { return keys.begin(); }
iterator end() { return keys.end(); }
const_iterator end() const { return keys.end(); }
private:
ClassAdCollection *collection;
std::vector<std::string> keys;
std::vector<std::string>::iterator itr;
};
} // classad
#endif
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