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/*-
* ============LICENSE_START=======================================================
* Copyright (C) 2016-2018 Ericsson. All rights reserved.
* ================================================================================
* 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.
*
* SPDX-License-Identifier: Apache-2.0
* ============LICENSE_END=========================================================
*/
package org.onap.policy.apex.service.parameters.eventprotocol;
import org.onap.policy.apex.model.basicmodel.service.AbstractParameters;
import org.onap.policy.apex.service.parameters.ApexParameterValidator;
/**
* A default event protocol parameter class that may be specialized by event protocol plugins that
* require plugin specific parameters.
*
* <p>The following parameters are defined:
* <ol>
* <li>label: The label of the event protocol technology.
* <li>eventProducerPluginClass: The name of the plugin class that will be used by Apex to produce
* and emit output events for this carrier technology
* </ol>
*
* @author Liam Fallon (liam.fallon@ericsson.com)
*/
public abstract class EventProtocolParameters extends AbstractParameters implements ApexParameterValidator {
// The event protocol label
private String label = null;
// Event protocol converter plugin class for this event protocol
private String eventProtocolPluginClass;
/**
* Constructor to create an event protocol parameters instance with the name of a sub class of
* this class and register the instance with the parameter service.
*
* @param parameterClassName the class name of a sub class of this class
*/
public EventProtocolParameters(final String parameterClassName) {
super(parameterClassName);
}
/**
* Gets the label of the event protocol.
*
* @return the label of the event protocol
*/
public String getLabel() {
return label;
}
/**
* Sets the label of the event protocol.
*
* @param label the label of the event protocol
*/
public void setLabel(final String label) {
this.label = label.replaceAll("\\s+", "");
}
/**
* Gets the event event protocol plugin class.
*
* @return the event event protocol plugin class
*/
public String getEventProtocolPluginClass() {
return eventProtocolPluginClass;
}
/**
* Sets the event event protocol plugin class.
*
* @param eventProtocolPluginClass the event event protocol plugin class
*/
public void setEventProtocolPluginClass(final String eventProtocolPluginClass) {
this.eventProtocolPluginClass = eventProtocolPluginClass.replaceAll("\\s+", "");
}
/*
* (non-Javadoc)
*
* @see org.onap.policy.apex.model.basicmodel.service.AbstractParameters#toString()
*/
@Override
public String toString() {
return "CarrierTechnologyParameters [label=" + label + ", EventProtocolPluginClass=" + eventProtocolPluginClass
+ "]";
}
/*
* (non-Javadoc)
*
* @see org.onap.policy.apex.service.parameters.ApexParameterValidator#validate()
*/
@Override
public String validate() {
final StringBuilder errorMessageBuilder = new StringBuilder();
if (label == null || label.length() == 0) {
errorMessageBuilder.append(" event protocol label not specified or is blank\n");
}
if (eventProtocolPluginClass == null || eventProtocolPluginClass.length() == 0) {
errorMessageBuilder.append(" event protocol eventProtocolPluginClass not specified or is blank\n");
}
return errorMessageBuilder.toString();
}
}
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