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/***************************************************************************
* Copyright (c) 2004 - 2008 Eike Stepper, Germany.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Eike Stepper - initial API and implementation
**************************************************************************/
package org.eclipse.net4j.db.internal.derby;
import org.eclipse.net4j.db.DBType;
import org.eclipse.net4j.db.ddl.IDBField;
import org.eclipse.net4j.internal.db.DBAdapter;
import org.eclipse.net4j.internal.db.ddl.DBField;
/**
* @author Eike Stepper
*/
public abstract class DerbyAdapter extends DBAdapter
{
public static final String VERSION = "10.3.2.1";
private static final String[] RESERVED_WORDS = { "ADD", "ALL", "ALLOCATE", "ALTER", "AND", "ANY", "ARE", "AS", "ASC",
"ASSERTION", "AT", "AUTHORIZATION", "AVG", "BEGIN", "BETWEEN", "BIGINT", "BIT", "BOOLEAN", "BOTH", "BY", "CALL",
"CASCADE", "CASCADED", "CASE", "CAST", "CHAR", "CHARACTER", "CHECK", "CLOSE", "COALESCE", "COLLATE", "COLLATION",
"COLUMN", "COMMIT", "CONNECT", "CONNECTION", "CONSTRAINT", "CONSTRAINTS", "CONTINUE", "CONVERT", "CORRESPONDING",
"CREATE", "CURRENT", "CURRENT_DATE", "CURRENT_TIME", "CURRENT_TIMESTAMP", "CURRENT_USER", "CURSOR", "DEALLOCATE",
"DEC", "DECIMAL", "DECLARE", "DEFAULT", "DEFERRABLE", "DEFERRED", "DELETE", "DESC", "DESCRIBE", "DIAGNOSTICS",
"DISCONNECT", "DISTINCT", "DOUBLE", "DROP", "ELSE", "END", "END-EXEC", "ESCAPE", "EXCEPT", "EXCEPTION", "EXEC",
"EXECUTE", "EXISTS", "EXPLAIN", "EXTERNAL", "FALSE", "FETCH", "FIRST", "FLOAT", "FOR", "FOREIGN", "FOUND",
"FROM", "FULL", "FUNCTION", "GET", "GETCURRENTCONNECTION", "GLOBAL", "GO", "GOTO", "GRANT", "GROUP", "HAVING",
"HOUR", "IDENTITY", "IMMEDIATE", "IN", "INDICATOR", "INITIALLY", "INNER", "INOUT", "INPUT", "INSENSITIVE",
"INSERT", "INT", "INTEGER", "INTERSECT", "INTO", "IS", "ISOLATION", "JOIN", "KEY", "LAST", "LEFT", "LIKE",
"LOWER", "LTRIM", "MATCH", "MAX", "MIN", "MINUTE", "NATIONAL", "NATURAL", "NCHAR", "NVARCHAR", "NEXT", "NO",
"NOT", "NULL", "NULLIF", "NUMERIC", "OF", "ON", "ONLY", "OPEN", "OPTION", "OR", "ORDER", "OUTER", "OUTPUT",
"OVERLAPS", "PAD", "PARTIAL", "PREPARE", "PRESERVE", "PRIMARY", "PRIOR", "PRIVILEGES", "PROCEDURE", "PUBLIC",
"READ", "REAL", "REFERENCES", "RELATIVE", "RESTRICT", "REVOKE", "RIGHT", "ROLLBACK", "ROWS", "RTRIM", "SCHEMA",
"SCROLL", "SECOND", "SELECT", "SESSION_USER", "SET", "SMALLINT", "SOME", "SPACE", "SQL", "SQLCODE", "SQLERROR",
"SQLSTATE", "SUBSTR", "SUBSTRING", "SUM", "SYSTEM_USER", "TABLE", "TEMPORARY", "TIMEZONE_HOUR",
"TIMEZONE_MINUTE", "TO", "TRANSACTION", "TRANSLATE", "TRANSLATION", "TRIM", "TRUE", "UNION", "UNIQUE", "UNKNOWN",
"UPDATE", "UPPER", "USER", "USING", "VALUES", "VARCHAR", "VARYING", "VIEW", "WHENEVER", "WHERE", "WITH", "WORK",
"WRITE", "XML", "XMLEXISTS", "XMLPARSE", "XMLQUERY", "XMLSERIALIZE", "YEAR" };
public DerbyAdapter(String name)
{
super(name, VERSION);
}
@Override
protected String getTypeName(DBField field)
{
DBType type = field.getType();
switch (type)
{
case TINYINT:
case BOOLEAN:
case BIT:
return "SMALLINT";
case LONGVARBINARY:
case VARBINARY:
case BINARY:
return "BLOB";
}
return super.getTypeName(field);
}
@Override
public void appendValue(StringBuilder builder, IDBField field, Object value)
{
if (value instanceof Boolean)
{
value = (Boolean)value ? 1 : 0;
}
super.appendValue(builder, field, value);
}
public String[] getReservedWords()
{
return RESERVED_WORDS;
}
}
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