forked from mojohaus/versions
/
PluginOverviewStats.java
97 lines (90 loc) · 3.63 KB
/
PluginOverviewStats.java
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package org.codehaus.mojo.versions.reporting;
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.
*/
import java.util.Collection;
import java.util.Optional;
import org.codehaus.mojo.versions.PluginUpdatesDetails;
import org.codehaus.mojo.versions.api.AbstractVersionDetails;
import org.codehaus.mojo.versions.api.ArtifactVersions;
import org.codehaus.mojo.versions.api.ArtifactVersionsCache;
import org.codehaus.mojo.versions.reporting.model.PluginUpdatesModel;
import static java.util.Optional.of;
import static org.codehaus.mojo.versions.api.Segment.INCREMENTAL;
import static org.codehaus.mojo.versions.api.Segment.MAJOR;
import static org.codehaus.mojo.versions.api.Segment.MINOR;
import static org.codehaus.mojo.versions.api.Segment.SUBINCREMENTAL;
public class PluginOverviewStats extends OverviewStats
{
/**
* Extension of the {@linkplain OverviewStats} adding dependency stats
*/
private int dependencies;
public int getDependencies()
{
return dependencies;
}
public void incrementDependencies()
{
dependencies++;
}
/**
* Creates a {@linkplain PluginOverviewStats} instance based on the collection of version updates in
* the argument
*
* @param updates collection of all version updates, typically from {@linkplain PluginUpdatesModel#getAllUpdates()}
* @param cache if not null, cache to retrieve the version information, initialised with
* the {@link ArtifactVersions#getNewestUpdate(Optional)} update information
* @param <T> always equal to {@linkplain PluginOverviewStats}
* @param <V> always equal to {@linkplain org.codehaus.mojo.versions.PluginUpdatesDetails}
* @return instance of the {@linkplain PluginOverviewStats}, initialised with the update information
*/
public static <T extends OverviewStats, V extends AbstractVersionDetails>
T fromUpdates( Collection<V> updates, ArtifactVersionsCache cache )
{
PluginOverviewStats stats = new PluginOverviewStats();
updates.forEach( details ->
{
if ( getNewestUpdate( cache, details, of( SUBINCREMENTAL ) ) != null )
{
stats.incrementAny();
}
else if ( getNewestUpdate( cache, details, of( INCREMENTAL ) ) != null )
{
stats.incrementIncremental();
}
else if ( getNewestUpdate( cache, details, of( MINOR ) ) != null )
{
stats.incrementMinor();
}
else if ( getNewestUpdate( cache, details, of( MAJOR ) ) != null )
{
stats.incrementMajor();
}
else
{
stats.incrementUpToDate();
}
if ( ( ( PluginUpdatesDetails ) details ).isDependencyUpdateAvailable() )
{
stats.incrementDependencies();
}
} );
return (T) stats;
}
}