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• SQLExceptionFactory40.java

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com.pivotal.gemfirexd.internal.client.am.SQLExceptionFactory40 Maven / Gradle / Ivy

/*

   Derby - Class com.pivotal.gemfirexd.internal.client.am.SQLExceptionFactory40

   Licensed to the Apache Software Foundation (ASF) under one or more
   contributor license agreements.  See the NOTICE file distributed with
   this work for additional information regarding copyright ownership.
   The ASF licenses this file to You 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.

*/
package com.pivotal.gemfirexd.internal.client.am;

import com.pivotal.gemfirexd.internal.shared.common.error.ExceptionSeverity;
import com.pivotal.gemfirexd.internal.shared.common.reference.SQLState;

import java.sql.SQLDataException;
import java.sql.SQLException;
import java.sql.SQLFeatureNotSupportedException;
import java.sql.SQLIntegrityConstraintViolationException;
import java.sql.SQLInvalidAuthorizationSpecException;
import java.sql.SQLNonTransientConnectionException;
import java.sql.SQLSyntaxErrorException;
import java.sql.SQLTransactionRollbackException;


/**
 * SQLException factory class to create jdbc 40 exception classes
 */

public class SQLExceptionFactory40 extends SQLExceptionFactory {
    
    // Important DRDA SQL States, from DRDA v3 spec, Section 8.2
    // We have to consider these as well as the standard SQLState classes
    // when choosing the right exception subclass
    private static final String DRDA_CONVERSATION_TERMINATED    = "58009";    
    private static final String DRDA_COMMAND_NOT_SUPPORTED      = "58014";
    private static final String DRDA_OBJECT_NOT_SUPPORTED       = "58015";
    private static final String DRDA_PARAM_NOT_SUPPORTED        = "58016";
    private static final String DRDA_VALUE_NOT_SUPPORTED        = "58017";
    private static final String DRDA_SQLTYPE_NOT_SUPPORTED      = "56084";
    private static final String DRDA_CONVERSION_NOT_SUPPORTED   = "57017";
    private static final String DRDA_REPLY_MSG_NOT_SUPPORTED    = "58018";
       
    /**
     * creates jdbc4.0 SQLException and its subclass based on sql state
     * 
     * @param message description of the 
     * @param sqlState 
     * @param errCode derby error code
     */
    public SQLException getSQLException (String message, String sqlState, 
                                                            int errCode) { 
        SQLException ex = null;
        if (sqlState == null) {
            ex = new SQLException(message, sqlState, errCode); 
        } else if (sqlState.startsWith(SQLState.CONNECTIVITY_PREFIX) ||
            errCode >= ExceptionSeverity.SESSION_SEVERITY) {
            //none of the sqlstate supported by derby belongs to
            //TransientConnectionException. DERBY-3075
            ex = new SQLNonTransientConnectionException(message, sqlState, errCode);
        } else if (sqlState.startsWith(SQLState.SQL_DATA_PREFIX)) {
            ex = new SQLDataException(message, sqlState, errCode);
        } else if (sqlState.startsWith(SQLState.INTEGRITY_VIOLATION_PREFIX)) {
            ex = new SQLIntegrityConstraintViolationException(message, sqlState,
                    errCode);
        } else if (sqlState.startsWith(SQLState.AUTHORIZATION_SPEC_PREFIX)
            || sqlState.startsWith(SQLState.AUTH_FAILURE_PREFIX)) {
            ex = new SQLInvalidAuthorizationSpecException(message, sqlState,
                    errCode);
        } else if (sqlState.startsWith(SQLState.TRANSACTION_PREFIX) ||
            errCode >= ExceptionSeverity.TRANSACTION_SEVERITY ) {
            ex = new SQLTransactionRollbackException(message, sqlState,
                    errCode);
        } else if (sqlState.startsWith(SQLState.LSE_COMPILATION_PREFIX)) {
            ex = new SQLSyntaxErrorException(message, sqlState, errCode);
        } else if (
            sqlState.startsWith (SQLState.UNSUPPORTED_PREFIX)   ||
            sqlState.equals(DRDA_COMMAND_NOT_SUPPORTED)         ||
            sqlState.equals(DRDA_OBJECT_NOT_SUPPORTED)          ||
            sqlState.equals(DRDA_PARAM_NOT_SUPPORTED)           ||
            sqlState.equals(DRDA_VALUE_NOT_SUPPORTED)           ||
            sqlState.equals(DRDA_SQLTYPE_NOT_SUPPORTED)         ||
            sqlState.equals(DRDA_REPLY_MSG_NOT_SUPPORTED)           ) {
            ex = new SQLFeatureNotSupportedException(message, sqlState, 
                    errCode);
        } else {
            ex = new SQLException(message, sqlState, errCode); 
        }
        return ex;
    }
}