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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                declare(strict_types=1);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace Ytake\PrestoClient;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Class PrestoHeaders  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @author Yuuki Takezawa <[email protected]>  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                 */  | 
            
            
                                                                        
                            
            
                                    
            
            
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                final class PrestoHeaders  | 
            
            
                                                                        
                            
            
                                    
            
            
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                { | 
            
            
                                                                        
                            
            
                                    
            
            
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                    const PRESTO_USER = "X-Presto-User";  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    const PRESTO_SOURCE = "X-Presto-Source";  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    const PRESTO_CATALOG = "X-Presto-Catalog";  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    const PRESTO_SCHEMA = "X-Presto-Schema";  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    const PRESTO_TIME_ZONE = "X-Presto-Time-Zone";  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    const PRESTO_LANGUAGE = "X-Presto-Language";  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    const PRESTO_SESSION = "X-Presto-Session";  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    const PRESTO_SET_SESSION = "X-Presto-Set-Session";  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    const PRESTO_CLEAR_SESSION = "X-Presto-Clear-Session";  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    const PRESTO_PREPARED_STATEMENT = "X-Presto-Prepared-Statement";  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    const PRESTO_ADDED_PREPARE = "X-Presto-Added-Prepare";  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    const PRESTO_DEALLOCATED_PREPARE = "X-Presto-Deallocated-Prepare";  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    const PRESTO_TRANSACTION_ID = "X-Presto-Transaction-Id";  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    const PRESTO_STARTED_TRANSACTION_ID = "X-Presto-Started-Transaction-Id";  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    const PRESTO_CLEAR_TRANSACTION_ID = "X-Presto-Clear-Transaction-Id";  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    const PRESTO_CLIENT_INFO = "X-Presto-Client-Info";  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    const PRESTO_CURRENT_STATE = "X-Presto-Current-State";  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    const PRESTO_MAX_WAIT = "X-Presto-Max-Wait";  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    const PRESTO_MAX_SIZE = "X-Presto-Max-Size";  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    const PRESTO_TASK_INSTANCE_ID = "X-Presto-Task-Instance-Id";  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    const PRESTO_PAGE_TOKEN = "X-Presto-Page-Sequence-Id";  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    const PRESTO_PAGE_NEXT_TOKEN = "X-Presto-Page-End-Sequence-Id";  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    const PRESTO_BUFFER_COMPLETE = "X-Presto-Buffer-Complete";  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    /** library version */  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    const VERSION = '0.1.0';  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    const PRESTO_SOURCE_VALUE = 'PrestoClient';  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    private function __construct()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        //  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                    }  | 
            
            
                                                        
            
                                    
            
            
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                }  | 
            
            
                                                        
            
                                    
            
            
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