/*
* Copyright (C) 2010 Paul Watts (paulcwatts@gmail.com)
*
* Licensed 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 org.onebusaway.android.io.elements;
import android.location.Location;
import java.util.List;
public interface ObaShape {
/**
* Returns the number of points in the line.
*
* @return The number of points in the line.
*/
public int getLength();
/**
* Returns the levels to display this line.
*
* @return The levels to display this line, or the empty string.
*/
public String getRawLevels();
/**
* Returns the levels on which to display this line.
*
* @return The decoded levels to display line.
*/
public List<Integer> getLevels();
/**
* Returns the list of points in this line.
*
* @return The list of points in this line.
*/
public List<Location> getPoints();
/**
* Returns the string encoding of the points in this line.
*
* @return The string encoding of the points in this line.
*/
public String getRawPoints();
}