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/*
* ============LICENSE_START=======================================================
* feature-distributed-locking
* ================================================================================
* Copyright (C) 2018-2019, 2021 AT&T Intellectual Property. All rights reserved.
* Modifications Copyright (C) 2023 Nordix Foundation.
* ================================================================================
* 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.policy.distributed.locking;
import java.util.Properties;
import lombok.Getter;
import lombok.Setter;
import org.onap.policy.common.utils.properties.BeanConfigurator;
import org.onap.policy.common.utils.properties.Property;
import org.onap.policy.common.utils.properties.exception.PropertyException;
@Getter
@Setter
public class DistributedLockProperties {
public static final String PREFIX = "distributed.locking.";
// @formatter:off
public static final String DB_DRIVER = "jakarta.persistence.jdbc.driver";
public static final String DB_URL = "jakarta.persistence.jdbc.url";
public static final String DB_USER = "jakarta.persistence.jdbc.user";
public static final String DB_PASS = "jakarta.persistence.jdbc.password";
public static final String EXPIRE_CHECK_SEC = PREFIX + "expire.check.seconds";
public static final String RETRY_SEC = PREFIX + "retry.seconds";
public static final String MAX_RETRIES = PREFIX + "max.retries";
// @formatter:on
/**
* Database driver.
*/
@Property(name = DB_DRIVER)
private String dbDriver;
/**
* Database url.
*/
@Property(name = DB_URL)
private String dbUrl;
/**
* Database user.
*/
@Property(name = DB_USER)
private String dbUser;
/**
* Database password.
*/
@Property(name = DB_PASS)
private String dbPwd;
/**
* Time, in seconds, to wait between checks for expired locks.
*/
@Property(name = EXPIRE_CHECK_SEC, defaultValue = "900")
private int expireCheckSec;
/**
* Number of seconds to wait before retrying, after a DB error.
*/
@Property(name = RETRY_SEC, defaultValue = "60")
private int retrySec;
/**
* Maximum number of times to retry a DB operation.
*/
@Property(name = MAX_RETRIES, defaultValue = "2")
private int maxRetries;
/**
* Constructs the object, populating fields from the properties.
*
* @param props properties from which to configure this
* @throws PropertyException if an error occurs
*/
public DistributedLockProperties(Properties props) throws PropertyException {
new BeanConfigurator().configureFromProperties(this, props);
}
}
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