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/*-
* ============LICENSE_START=======================================================
* ONAP - CCSDK
* ================================================================================
* Copyright (C) 2018 Huawei Technologies Co., Ltd. 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.
* ============LICENSE_END=========================================================
*/
package org.onap.ccsdk.sli.plugins.yangserializers.pnserializer;
import java.util.Collection;
import java.util.HashMap;
import java.util.Map;
import org.onap.ccsdk.sli.core.sli.SvcLogicException;
import static org.onap.ccsdk.sli.plugins.yangserializers.pnserializer.MdsalPropertiesNodeUtils.COLON;
import static org.onap.ccsdk.sli.plugins.yangserializers.pnserializer.MdsalPropertiesNodeUtils.UNDERSCORE;
import static org.onap.ccsdk.sli.plugins.yangserializers.pnserializer.NodeType.MULTI_INSTANCE_LEAF_NODE;
import static org.onap.ccsdk.sli.plugins.yangserializers.pnserializer.NodeType.SINGLE_INSTANCE_LEAF_NODE;
/**
* Represents implementation of PropertiesNodeListener.
*/
public class DefaultPropertiesNodeListener implements PropertiesNodeListener {
private Map<String, String> params = new HashMap<>();
@Override
public void start(PropertiesNode node) {
// do nothing
}
@Override
public void end(PropertiesNode node) throws SvcLogicException {
exitPropertiesNode(node);
}
@Override
public void enterPropertiesNode(PropertiesNode node) {
/*
* Only if it is leaf node or leaf-list node,
* then create a property entry and add to map
*/
if (node.nodeType() == SINGLE_INSTANCE_LEAF_NODE
|| node.nodeType() == MULTI_INSTANCE_LEAF_NODE) {
String val = ((LeafNode) node).value();
if (((LeafNode) node).valueNs() != null) {
val = ((LeafNode) node).valueNs().moduleName() + COLON + val;
}
String uri = node.uri().replaceAll(COLON, UNDERSCORE);
params.put(uri, val);
}
}
@Override
public void exitPropertiesNode(PropertiesNode node) throws
SvcLogicException {
if (!node.augmentations().isEmpty()) {
for (Map.Entry<Object, Collection<PropertiesNode>> augmentationTochild
: node.augmentations().asMap().entrySet()) {
Collection<PropertiesNode> childsFromAugmentations = augmentationTochild
.getValue();
if (!childsFromAugmentations.isEmpty()) {
PropertiesNodeWalker walker = new DefaultPropertiesNodeWalker<>();
for (PropertiesNode pNode : childsFromAugmentations) {
enterPropertiesNode(pNode);
walker.walk(this, pNode);
exitPropertiesNode(pNode);
}
}
}
}
}
/**
* Returns properties.
*
* @return properties
*/
public Map<String, String> params() {
return params;
}
/**
* Sets properties.
*
* @param params properties
*/
public void params(Map<String, String> params) {
this.params = params;
}
}
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