org.snmp4j.agent.mo.util.VariableProvider Maven / Gradle / Ivy
/*_############################################################################
_##
_## SNMP4J-Agent 2 - VariableProvider.java
_##
_## Copyright (C) 2005-2014 Frank Fock (SNMP4J.org)
_##
_## Licensed under the Apache License, Version 2.0 (the "License");
_## you may not use this file except in compliance with the License.
_## You may obtain a copy of the License at
_##
_## http://www.apache.org/licenses/LICENSE-2.0
_##
_## Unless required by applicable law or agreed to in writing, software
_## distributed under the License is distributed on an "AS IS" BASIS,
_## WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
_## See the License for the specific language governing permissions and
_## limitations under the License.
_##
_##########################################################################*/
package org.snmp4j.agent.mo.util;
import org.snmp4j.smi.Variable;
/**
* The VariableProvider provides {@link Variable} instances.
* It is implementation dependent whether the variables are identified by
* a dotted OID string or a textual name.
*
* @author Frank Fock
* @version 1.2
*/
public interface VariableProvider {
/**
* Gets the variable with the specified name, which might be either a
* textual name or an instance OID.
*
* @param name
* the name or OID of the variable to return.
* @return
* a Variable instance or null if such a variable with the
* specified name or OID does not exists.
*/
Variable getVariable(String name);
}