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package org.apache.cayenne.di;

/**
 * An object passed to a {@link Module} by the DI container during initialization, that
 * provides the API for the module to bind its services to the container. Note that the
 * default {@link Scope} of the bound objects is normally "singleton" and can be changed
 * to "no scope" or a custom scope via a corresponding method of a binding builder. E.g.
 * see {@link BindingBuilder#in(Scope)}.
 * 
 * @since 3.1
 */
public interface Binder {

    /**
     * Starts an unnamed binding of a specific interface. Binding should continue using
     * returned BindingBuilder.
     */
     BindingBuilder bind(Class interfaceType);

    /**
     * Starts a binding of a specific interface based on a provided binding key. This
     * method is more generic than {@link #bind(Class)} and allows to create named
     * bindings in addition to default ones. Binding should continue using returned
     * BindingBuilder.
     */
     BindingBuilder bind(Key key);

    /**
     * Starts a binding of a java.util.Map distinguished by its binding name.
     * Map binding should continue using returned MapBuilder. This is somewhat equivalent
     * of using "bind(Map.class, bindingName)", however returned MapBuilder provides extra
     * DI capabilities.
     */
     MapBuilder bindMap(String bindingName);

    /**
     * Starts a binding of a java.util.List distinguished by its binding name. List
     * binding should continue using returned ListBuilder. This is somewhat equivalent of
     * using "bind(List.class, bindingName)", however returned ListBuilder provides extra
     * DI capabilities.
     */
     ListBuilder bindList(String bindingName);
}




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