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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.model.container.component;
import com.yahoo.config.model.producer.AbstractConfigProducer;
import com.yahoo.osgi.provider.model.ComponentModel;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.LinkedHashSet;
import java.util.List;
import java.util.Set;
/**
* Models a jdisc RequestHandler (including ClientProvider).
* RequestHandlers always have at least one server binding,
* while ClientProviders have at least one client binding.
* <p>
* Note that this is also used to model vespa handlers (which do not have any bindings)
*
* @author gjoranv
*/
public class Handler<CHILD extends AbstractConfigProducer<?>> extends Component<CHILD, ComponentModel> {
private final Set<BindingPattern> serverBindings = new LinkedHashSet<>();
private final List<BindingPattern> clientBindings = new ArrayList<>();
public Handler(ComponentModel model) {
super(model);
}
public static Handler<AbstractConfigProducer<?>> fromClassName(String className) {
return new Handler<>(new ComponentModel(className, null, null, null));
}
public void addServerBindings(BindingPattern... bindings) {
serverBindings.addAll(Arrays.asList(bindings));
}
public void removeServerBinding(BindingPattern binding) {
serverBindings.remove(binding);
}
public void addClientBindings(BindingPattern... bindings) {
clientBindings.addAll(Arrays.asList(bindings));
}
public final Set<BindingPattern> getServerBindings() {
return Collections.unmodifiableSet(serverBindings);
}
public final List<BindingPattern> getClientBindings() {
return Collections.unmodifiableList(clientBindings);
}
}
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