package com.carrotsearch.junitbenchmarks.db;
import java.lang.reflect.Method;
import java.util.HashSet;
import com.carrotsearch.junitbenchmarks.Result;
import com.carrotsearch.junitbenchmarks.annotation.AxisRange;
import com.carrotsearch.junitbenchmarks.annotation.BenchmarkMethodChart;
/**
* Collector of {@link BenchmarkMethodChart} annotations.
*/
class MethodChartVisitor implements IChartAnnotationVisitor
{
/**
* Types for which method-level chart should be generated.
*/
private HashSet<Class<?>> types = new HashSet<Class<?>>();
/*
*
*/
public void generate(DbConsumer c) throws Exception
{
for (Class<?> clazz : types)
{
MethodChartGenerator g = new MethodChartGenerator(
GeneratorUtils.getFilePrefix(
clazz, clazz.getAnnotation(BenchmarkMethodChart.class).filePrefix(), c.getChartsDir()),
clazz.getName(),
c);
AxisRange ann = clazz.getAnnotation(AxisRange.class);
if (ann != null)
{
g.min = ann.min();
g.max = ann.max();
}
g.generate();
}
}
/*
*
*/
public void visit(Class<?> clazz, Method method, Result result)
{
if (clazz.isAnnotationPresent(BenchmarkMethodChart.class)
&& !types.contains(clazz))
{
types.add(clazz);
}
}
}