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 * Copyright (c) 2020 SAP SE. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
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 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
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package com.sun.jndi.ldap;

import java.util.Hashtable;

import javax.naming.NamingException;

This interface is a helper for providing access to the service mechanism of package com.sun.jndi.ldap.spi from module jdk.naming.ldap to module naming. LdapDnsProviderServiceInternal is known to both, module naming and module jdk.naming.ldap. It is implemented by class com.sun.jndi.ldap.dns.LdapDnsProviderService of module jdk.naming.ldap and a singleton instance is registered in module naming's com.sun.jndi.ldap.LdapCtxFactory at class initialization time. /**
 * This interface is a helper for providing access to the service mechanism of
 * package {@code com.sun.jndi.ldap.spi} from module {@code jdk.naming.ldap} to
 * module {@link java.naming}.
 * {@code LdapDnsProviderServiceInternal} is known to both, module
 * {@link java.naming} and module {@code jdk.naming.ldap}. It is implemented by
 * class {@code com.sun.jndi.ldap.dns.LdapDnsProviderService} of
 * module {@code jdk.naming.ldap} and a singleton instance is registered in
 * module {@link java.naming}'s {@code com.sun.jndi.ldap.LdapCtxFactory} at class
 * initialization time.
 */
public interface LdapDnsProviderServiceInternal {

    
Equivalent of com.sun.jndi.ldap.spi.LdapDnsProvider::lookupEndpoints 
Throws:
NamingException – if the url is not valid or an error occurred while performing the lookup./**
     * Equivalent of {@code com.sun.jndi.ldap.spi.LdapDnsProvider::lookupEndpoints}
     *
     * @throws NamingException if the {@code url} is not valid or an error
     *                         occurred while performing the lookup.
     */
    LdapDnsProviderResultInternal lookupEndpointsInternal(String url, Hashtable<?,?> env)
        throws NamingException;
}