120 lines
4.3 KiB
Java
120 lines
4.3 KiB
Java
/*
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* Copyright (c) 2000, 2003, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation. Oracle designates this
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* particular file as subject to the "Classpath" exception as provided
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* by Oracle in the LICENSE file that accompanied this code.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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package com.sun.jmx.snmp.agent;
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// jmx imports
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//
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import com.sun.jmx.snmp.SnmpValue;
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import com.sun.jmx.snmp.SnmpStatusException;
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/**
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* <p>
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* This interface defines the methods that must be implemented by an
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* SNMP metadata object that needs to interact with an
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* {@link com.sun.jmx.snmp.agent.SnmpStandardObjectServer} object.
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* </p>
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* <p>
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* All these methods are usually generated by <code>mibgen</code> when
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* run in standard-metadata mode (default).
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* </p>
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* <p><b><i>
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* This interface is used internally between the generated Metadata and
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* the SNMP runtime and you shouldn't need to worry about it, because
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* you will never have to use it directly.
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* </b></i></p>
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*
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* <p><b>This API is a Sun Microsystems internal API and is subject
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* to change without notice.</b></p>
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**/
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public interface SnmpStandardMetaServer {
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/**
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* Returns the value of the scalar object identified by the given
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* OID arc.
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*
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* @param arc OID arc of the querried scalar object.
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*
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* @return The <CODE>SnmpValue</CODE> of the scalar object identified
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* by <CODE>arc</CODE>.
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*
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* @param userData A contextual object containing user-data.
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* This object is allocated through the <code>
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* {@link com.sun.jmx.snmp.agent.SnmpUserDataFactory}</code>
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* for each incoming SNMP request.
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*
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* @exception SnmpStatusException If the arc is not valid, or if
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* access is denied.
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*
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**/
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public SnmpValue get(long arc, Object userData)
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throws SnmpStatusException ;
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/**
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* Sets the value of the scalar object identified by the given
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* OID arc.
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*
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* @param x New value for the scalar object identified by
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* <CODE>arc</CODE>
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*
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* @param arc OID arc of the scalar object whose value is set.
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*
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* @return The new <CODE>SnmpValue</CODE> of the scalar object
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* identified by <CODE>arc</CODE>.
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*
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* @param userData A contextual object containing user-data.
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* This object is allocated through the <code>
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* {@link com.sun.jmx.snmp.agent.SnmpUserDataFactory}</code>
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* for each incoming SNMP request.
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*
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* @exception SnmpStatusException If the arc is not valid, or if
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* access is denied.
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*
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**/
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public SnmpValue set(SnmpValue x, long arc, Object userData)
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throws SnmpStatusException ;
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/**
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* Checks that the new desired value of the scalar object identified
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* by the given OID arc is valid.
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*
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* @param x New value for the scalar object identified by
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* <CODE>arc</CODE>
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*
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* @param arc OID arc of the scalar object whose value is set.
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*
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* @param userData A contextual object containing user-data.
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* This object is allocated through the <code>
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* {@link com.sun.jmx.snmp.agent.SnmpUserDataFactory}</code>
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* for each incoming SNMP request.
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*
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* @exception SnmpStatusException If the arc is not valid, or if
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* access is denied, or if the new desired value is not valid.
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*
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**/
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public void check(SnmpValue x, long arc, Object userData)
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throws SnmpStatusException ;
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}
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