Revision 45566
Added by Michele Artini over 7 years ago
| BaseService.java | ||
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package eu.dnetlib.services; |
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import java.io.File; |
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import java.lang.management.ManagementFactory; |
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import java.lang.management.OperatingSystemMXBean; |
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import java.util.HashMap; |
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import java.util.Map; |
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import javax.annotation.PostConstruct; |
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import javax.servlet.http.HttpServletRequest; |
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import org.apache.commons.lang3.StringUtils; |
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import org.apache.commons.logging.Log; |
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import org.apache.commons.logging.LogFactory; |
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import org.springframework.beans.factory.annotation.Autowired; |
| ... | ... | |
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} else {
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throw new DnetGenericException("A required annotation is missing (@RequestMapping) in class " + getClass());
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} |
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final File dir = new File(containerConfiguration.getBaseDir()); |
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if (!dir.exists()) {
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dir.mkdirs(); |
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} |
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} |
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@Override |
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} |
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@RequestMapping("identify")
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public ServiceRunningInstance identify(final HttpServletRequest req) {
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return new ServiceRunningInstance(getProfileId(), StringUtils.substringBeforeLast(req.getRequestURI(), "/identify")); |
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public ServiceRunningInstance identify() {
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final File f = new File(containerConfiguration.getBaseDir()); |
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final Runtime runtime = Runtime.getRuntime(); |
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final OperatingSystemMXBean osBean = ManagementFactory.getOperatingSystemMXBean(); |
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final ServiceRunningInstance res = new ServiceRunningInstance(); |
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res.setServiceId(profileId); |
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res.setBaseUrl(baseUrl); |
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res.setFreeDiskSpace(bytesToMegaBytes(f.getFreeSpace())); |
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res.setTotalDiskSpace(bytesToMegaBytes(f.getTotalSpace())); |
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res.setFreeMemory(bytesToMegaBytes(runtime.freeMemory())); |
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res.setTotalMemory(bytesToMegaBytes(runtime.totalMemory())); |
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res.setMaxMemory(bytesToMegaBytes(runtime.maxMemory())); |
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res.setUsedMemory(bytesToMegaBytes(runtime.totalMemory() - runtime.freeMemory())); |
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res.setNumberOfProcessors(osBean.getAvailableProcessors()); |
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res.setSysLoadAvg(osBean.getSystemLoadAverage()); |
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return res; |
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} |
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public String getProfileId() {
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this.baseUrl = baseUrl; |
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} |
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private static final long bytesToMegaBytes(final long n) {
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return n / 1_048_576; |
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} |
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} |
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