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/*-
* ============LICENSE_START=======================================================
* Copyright (C) 2019 AT&T Intellectual Property. 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.pap.main;
import org.onap.policy.models.base.PfModelException;
import org.onap.policy.models.provider.PolicyModelsProvider;
import org.onap.policy.models.provider.PolicyModelsProviderFactory;
import org.onap.policy.models.provider.PolicyModelsProviderParameters;
/**
* Wraps a {@link PolicyModelsProviderFactoryWrapper}.
*/
public class PolicyModelsProviderFactoryWrapper implements AutoCloseable {
private final PolicyModelsProviderParameters params;
private final PolicyModelsProviderFactory factory;
/**
* Constructs the object.
*
* @param params DAO configuration parameters
*/
public PolicyModelsProviderFactoryWrapper(PolicyModelsProviderParameters params) {
this.params = params;
this.factory = new PolicyModelsProviderFactory();
}
@Override
public void close() throws Exception {
/*
* PolicyModelsProviderFactory should, in theory, implement AutoCloseable so it
* can close the entity manager factory and release all data. Since it doesn't
* this method does nothing for now.
*/
}
/**
* Creates a provider based on models-pap.
*
* @return a new provider
* @throws PfModelException if an error occurs
*/
public PolicyModelsProvider create() throws PfModelException {
return factory.createPolicyModelsProvider(params);
}
}
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