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// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.config.server.rpc;
import com.yahoo.config.provision.ApplicationId;
import com.yahoo.config.provision.Version;
import com.yahoo.vespa.config.ConfigKey;
import com.yahoo.vespa.config.GetConfigRequest;
import com.yahoo.vespa.config.protocol.ConfigResponse;
import com.yahoo.vespa.config.server.application.ApplicationSet;
import com.yahoo.vespa.config.server.ReloadHandler;
import com.yahoo.vespa.config.server.RequestHandler;
import com.yahoo.vespa.config.server.tenant.TenantHandlerProvider;
import java.util.*;
/**
* Test utility class
* @author lulf
* @since 5.25
*/
public class MockRequestHandler implements RequestHandler, ReloadHandler, TenantHandlerProvider {
volatile String serverStats = "";
volatile boolean reloadResponse = false;
volatile boolean throwException = false;
public long appGeneration = 0;
private Set<ConfigKey<?>> allConfigs = new HashSet<>();
public volatile ConfigResponse responseConfig = null; // for some v1 mocking
public Map<ApplicationId, ConfigResponse> responses = new LinkedHashMap<>(); // for v2 mocking
private final boolean pretendToHaveLoadedAnyApplication;
public MockRequestHandler() {
this(false);
}
public MockRequestHandler(boolean pretendToHaveLoadedAnyApplication) {
this.pretendToHaveLoadedAnyApplication = pretendToHaveLoadedAnyApplication;
}
@Override
public ConfigResponse resolveConfig(ApplicationId appId, GetConfigRequest req, Optional<Version> vespaVersion) {
if (appId==null) {
checkThrow();
return responseConfig;
}
return responses.get(appId);
}
@Override
public Set<ConfigKey<?>> listConfigs(ApplicationId appId, Optional<Version> vespaVersion, boolean recursive) {
return Collections.emptySet();
}
@Override
public void removeApplication(ApplicationId applicationId) {
}
@Override
public void reloadConfig(ApplicationSet application) {
checkThrow();
}
private void checkThrow() {
if (throwException) {
throw new RuntimeException("foo");
}
}
@Override
public Set<ConfigKey<?>> listNamedConfigs(ApplicationId appId, Optional<Version> vespaVersion, ConfigKey<?> key, boolean recursive) {
return Collections.emptySet();
}
@Override
public Set<String> allConfigIds(ApplicationId appId, Optional<Version> vespaVersion) {
Set<String> ret = new HashSet<>();
for (ConfigKey<?> k : allConfigs) {
ret.add(k.getConfigId());
}
return ret;
}
@Override
public Set<ConfigKey<?>> allConfigsProduced(ApplicationId appId, Optional<Version> vespaVersion) {
return allConfigs;
}
public void setAllConfigs(Set<ConfigKey<?>> allConfigs) {
this.allConfigs = allConfigs;
}
@Override
public boolean hasApplication(ApplicationId appId, Optional<Version> vespaVersion) {
if (pretendToHaveLoadedAnyApplication) return true;
return responses.containsKey(appId);
}
@Override
public ApplicationId resolveApplicationId(String hostName) {
return ApplicationId.defaultId();
}
@Override
public RequestHandler getRequestHandler() {
return this;
}
@Override
public ReloadHandler getReloadHandler() {
return this;
}
}
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