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/*
* Copyright © 2017-2018 AT&T Intellectual Property.
* Modifications Copyright © 2018 IBM.
*
* 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.onap.ccsdk.config.assignment.processor;
import java.util.List;
import java.util.Map;
import org.apache.commons.lang3.StringUtils;
import org.onap.ccsdk.config.data.adaptor.service.ConfigResourceService;
import org.onap.ccsdk.config.model.ConfigModelConstant;
import org.onap.ccsdk.config.model.ConfigModelException;
import org.onap.ccsdk.config.model.data.ResourceAssignment;
import org.onap.ccsdk.config.model.service.ComponentNode;
import org.onap.ccsdk.config.model.utils.ResourceAssignmentUtils;
import org.onap.ccsdk.sli.core.sli.SvcLogicContext;
import org.onap.ccsdk.sli.core.sli.SvcLogicException;
public class InputResourceProcessor implements ComponentNode {
public InputResourceProcessor(ConfigResourceService configResourceService) {}
@Override
public Boolean preCondition(Map<String, String> inParams, SvcLogicContext ctx, Map<String, Object> componentContext)
throws SvcLogicException {
return Boolean.TRUE;
}
@Override
public void preProcess(Map<String, String> inParams, SvcLogicContext ctx, Map<String, Object> componentContext)
throws SvcLogicException {
// Auto-generated method stub
}
@Override
public void process(Map<String, String> inParams, SvcLogicContext ctx) throws SvcLogicException {
// Auto-generated method stub
}
@SuppressWarnings("unchecked")
@Override
public void process(Map<String, String> inParams, SvcLogicContext ctx, Map<String, Object> componentContext)
throws SvcLogicException {
try {
List<ResourceAssignment> batchResourceAssignment =
(List<ResourceAssignment>) componentContext.get(ConfigModelConstant.PROPERTY_RESOURCE_ASSIGNMENTS);
if (batchResourceAssignment != null && !batchResourceAssignment.isEmpty()) {
for (ResourceAssignment resourceAssignment : batchResourceAssignment) {
processResourceAssignment(ctx, componentContext, resourceAssignment);
}
}
} catch (Exception e) {
throw new SvcLogicException(String.format("InputResourceProcessor Exception : (%s)", e), e);
}
}
private void processResourceAssignment(SvcLogicContext ctx, Map<String, Object> componentContext,
ResourceAssignment resourceAssignment) throws ConfigModelException, SvcLogicException {
try {
if (StringUtils.isNotBlank(resourceAssignment.getName())) {
String value = ctx.getAttribute(resourceAssignment.getName());
// if value is null don't call setResourceDataValue to populate the value
if (StringUtils.isNotBlank(value)) {
ResourceAssignmentUtils.setResourceDataValue(componentContext, resourceAssignment, value);
}
}
// Check the value has populated for mandatory case
ResourceAssignmentUtils.assertTemplateKeyValueNotNull(componentContext, resourceAssignment);
} catch (Exception e) {
ResourceAssignmentUtils.setFailedResourceDataValue(componentContext, resourceAssignment, e.getMessage());
throw new SvcLogicException(
String.format("Failed in template key (%s) assignments with : (%s)", resourceAssignment, e), e);
}
}
@Override
public void postProcess(Map<String, String> inParams, SvcLogicContext ctx, Map<String, Object> componentContext)
throws SvcLogicException {
// Auto-generated method stub
}
}
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