server/container/metrics/metrics-es-reporter-v7/src/test/java/org/apache/james/metric/es/v7/DockerElasticSearchExtension.java

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package org.apache.james.metric.es.v7;

import org.apache.james.backends.opensearch.DockerElasticSearch;
import org.junit.jupiter.api.extension.AfterAllCallback;
import org.junit.jupiter.api.extension.AfterEachCallback;
import org.junit.jupiter.api.extension.BeforeAllCallback;
import org.junit.jupiter.api.extension.BeforeEachCallback;
import org.junit.jupiter.api.extension.ExtensionContext;
import org.junit.jupiter.api.extension.ParameterContext;
import org.junit.jupiter.api.extension.ParameterResolutionException;
import org.junit.jupiter.api.extension.ParameterResolver;

public class DockerElasticSearchExtension implements AfterAllCallback, BeforeAllCallback, BeforeEachCallback, AfterEachCallback,
    ParameterResolver {

    private final DockerElasticSearch elasticSearch;

    DockerElasticSearchExtension(DockerElasticSearch elasticSearch) {
        this.elasticSearch = elasticSearch;
    }

    @Override
    public void beforeAll(ExtensionContext context) throws Exception {
        elasticSearch.start();
    }

    @Override
    public void beforeEach(ExtensionContext context) throws Exception {
        if (!elasticSearch.isRunning()) {
            elasticSearch.unpause();
        }
        elasticSearch.flushIndices();
    }

    @Override
    public void afterEach(ExtensionContext context) throws Exception {
        elasticSearch.cleanUpData();
    }

    @Override
    public void afterAll(ExtensionContext context) throws Exception {
        elasticSearch.stop();
    }

    @Override
    public boolean supportsParameter(ParameterContext parameterContext, ExtensionContext extensionContext) throws ParameterResolutionException {
        return (parameterContext.getParameter().getType() == DockerElasticSearch.class);
    }

    @Override
    public Object resolveParameter(ParameterContext parameterContext, ExtensionContext extensionContext) throws ParameterResolutionException {
        return elasticSearch;
    }
}