Bug 152443 Support boolean type in data set
Support boolean type in data set. It'll cause some data transform issue with absence of boolean type.
data/org.eclipse.birt.data/src/org/eclipse/birt/data/engine/odaconsumer/PreparedStatement.java
getInt( paramName );
				if( ! wasNull() )
					paramValue = new Integer( i );
				break;
				
			case Types.DOUBLE:
				double d = ( paramName == null ) ?
						   doGetDouble( paramIndex ) :
						   getDouble( paramName );
				if( ! wasNull() )
					paramValue = new Double( d );
				break;
					
			case Types.CHAR:
				paramValue = ( paramName == null ) ?
							 doGetString( paramIndex ) :
							 getString( paramName );
				break;
			
			case Types.DECIMAL:
				paramValue = ( paramName == null ) ?
							 doGetBigDecimal( paramIndex ) :
							 getBigDecimal( paramName );
				break;
				
			case Types.DATE:
				paramValue = ( paramName == null ) ?
							 doGetDate( paramIndex ) :
							 getDate( paramName );
				break;