com.quartzdesk.executor.core.metadata.ProductVersionFactoryBean.java Source code

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Here is the source code for com.quartzdesk.executor.core.metadata.ProductVersionFactoryBean.java

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/*
 * Copyright (c) 2015-2016 QuartzDesk.com.
 * Licensed under the MIT license (https://opensource.org/licenses/MIT).
 */

package com.quartzdesk.executor.core.metadata;

import com.quartzdesk.executor.domain.convert.VersionConverter;
import com.quartzdesk.executor.domain.model.common.Version;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Required;
import org.springframework.beans.factory.config.AbstractFactoryBean;

import java.util.Map;

/**
 * Spring factory bean that extracts the product version from the specified
 * build properties.
 *
 * @see com.quartzdesk.executor.common.spring.metadata.BuildPropertiesFactoryBean
 */
public class ProductVersionFactoryBean extends AbstractFactoryBean<Version> {
    private static final Logger log = LoggerFactory.getLogger(ProductVersionFactoryBean.class);

    private Map<String, String> buildProperties;
    private static final String BUILD_VERSION_KEY = "build.version";

    public Map<String, String> getBuildProperties() {
        return buildProperties;
    }

    @Required
    public void setBuildProperties(Map<String, String> buildProperties) {
        this.buildProperties = buildProperties;
    }

    @Override
    public Class<Version> getObjectType() {
        return Version.class;
    }

    @Override
    protected Version createInstance() throws Exception {
        String buildVersionStr = buildProperties.get(BUILD_VERSION_KEY);

        if (buildVersionStr == null)
            throw new IllegalStateException(
                    "Missing " + BUILD_VERSION_KEY + " property in build properties: " + buildProperties);

        return VersionConverter.INSTANCE.fromString(buildVersionStr);
    }
}