/*
* SonarQube
* Copyright (C) 2009-2017 SonarSource SA
* mailto:info AT sonarsource DOT com
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package org.sonar.api.measures;
/**
* Provides facility to store measures for the lines of file.
* Examples:
* <ul>
* <li>line 1 is a line of code</li>
* <li>line 2 contains comment</li>
* <li>line 3 contains 2 branches</li>
* <li>author of line 4 is Simon</li>
* </ul>
* Numbering of lines starts from 1.
* Also note that you can't update what already was saved, however it is safe to call {@link #save()} several times.
* <p>
* Instances of this interface can be obtained using {@link FileLinesContextFactory}.
* <br>
* This interface is not intended to be implemented by clients.
*
* @since 2.14
*/
public interface FileLinesContext {
/**
* @throws UnsupportedOperationException on attempt to update already saved data
*/
void setIntValue(String metricKey, int line, int value);
/**
* @return value, or null if no such metric for given line
* @deprecated since 5.0 sensors should not read data
*/
@Deprecated
Integer getIntValue(String metricKey, int line);
/**
* @throws UnsupportedOperationException on attempt to update already saved data
*/
void setStringValue(String metricKey, int line, String value);
/**
* @return value, or null if no such metric for given line
* @deprecated since 5.0 sensors should not read data
*/
@Deprecated
String getStringValue(String metricKey, int line);
/**
* Saves unsaved values.
*/
void save();
}