D-Net

/*

 * The author disclaims copyright to this source code. In place of a legal notice, here is a blessing:

 * 

 * May you do good and not evil. May you find forgiveness for yourself and forgive others. May you share freely, never taking more than you

 * give.

 */

import org.hibernate.JDBCException;

import org.hibernate.dialect.function.AbstractAnsiTrimEmulationFunction;

import org.hibernate.dialect.function.NoArgSQLFunction;

import org.hibernate.dialect.function.SQLFunction;

import org.hibernate.dialect.function.SQLFunctionTemplate;

import org.hibernate.dialect.function.StandardSQLFunction;

import org.hibernate.dialect.function.VarArgsSQLFunction;

import org.hibernate.exception.ConstraintViolationException;

import org.hibernate.exception.DataException;

import org.hibernate.exception.GenericJDBCException;

import org.hibernate.exception.JDBCConnectionException;

import org.hibernate.exception.LockAcquisitionException;

		return new SQLExceptionConverter() {

			@Override

			public JDBCException convert(final SQLException sqlException, final String message, final String sql) {

				final int errorCode = JdbcExceptionHelper.extractErrorCode(sqlException);

				if (errorCode == SQLITE_CONSTRAINT) {

					final String constraintName = EXTRACTER.extractConstraintName(sqlException);

					return new ConstraintViolationException(message, sqlException, sql, constraintName);

				} else if ((errorCode == SQLITE_TOOBIG) || (errorCode == SQLITE_MISMATCH)) return new DataException(message, sqlException, sql);

				else if ((errorCode == SQLITE_BUSY) || (errorCode == SQLITE_LOCKED)) return new LockAcquisitionException(message, sqlException, sql);

				else if (((errorCode >= SQLITE_IOERR) && (errorCode <= SQLITE_PROTOCOL)) || (errorCode == SQLITE_NOTADB))

					return new JDBCConnectionException(message, sqlException, sql);

				return new GenericJDBCException(message, sqlException, sql);

			}

	/*

	 * public boolean supportsCascadeDelete() { return true; }

	 */

	/*

	 * not case insensitive for unicode characters by default (ICU extension needed) public boolean supportsCaseInsensitiveLike() { return

	 * true; }

	 */