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call methods directly instead of using SigarInvokerJMX

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This commit is contained in:
Doug MacEachern 2006-03-04 07:07:33 +00:00
parent 296af07277
commit fa5bea7363
1 changed files with 26 additions and 31 deletions
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57
bindings/java/src/net/hyperic/sigar/jmx/SigarProcess.java
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@ -1,5 +1,7 @@
package net.hyperic.sigar.jmx;
import net.hyperic.sigar.ProcMem;
import net.hyperic.sigar.ProcTime;
import net.hyperic.sigar.Sigar;
import net.hyperic.sigar.SigarException;
import net.hyperic.sigar.SigarProxy;
@ -12,45 +14,38 @@ import net.hyperic.sigar.SigarProxyCache;
public class SigarProcess implements SigarProcessMBean {
private Sigar sigar;
private SigarProxy sigarProxy;
private static final String procMemName =
SigarInvokerJMX.getObjectName("ProcMem", "$$");
private static final String procTimeName =
SigarInvokerJMX.getObjectName("ProcTime", "$$");
private SigarInvokerJMX procMem, procTime;
private Sigar sigarImpl;
private SigarProxy sigar;
public SigarProcess() {
this(null);
}
public SigarProcess(String path) {
sigar = new Sigar();
sigarProxy = SigarProxyCache.newInstance(sigar);
procMem = SigarInvokerJMX.getInstance(sigarProxy,
procMemName);
procTime = SigarInvokerJMX.getInstance(sigarProxy,
procTimeName);
this.sigarImpl = new Sigar();
this.sigar = SigarProxyCache.newInstance(sigarImpl);
}
public void close() {
this.sigarImpl.close();
}
private synchronized Long getLongValue(SigarInvokerJMX invoker, String attr) {
private ProcMem getMem() {
try {
return (Long)invoker.invoke(attr);
long pid = this.sigar.getPid();
return this.sigar.getProcMem(pid);
} catch (SigarException e) {
return new Long(-1);
throw new IllegalArgumentException();
}
}
private ProcTime getTime() {
try {
long pid = this.sigar.getPid();
return this.sigar.getProcTime(pid);
} catch (SigarException e) {
throw new IllegalArgumentException();
}
}
public Long getMemSize() {
return getLongValue(procMem, "Size");
return new Long(getMem().getSize());
}
/**
@ -62,23 +57,23 @@ public class SigarProcess implements SigarProcessMBean {
}
public Long getMemResident() {
return getLongValue(procMem, "Resident");
return new Long(getMem().getResident());
}
public Long getMemShare() {
return getLongValue(procMem, "Share");
return new Long(getMem().getShare());
}
public Long getMemPageFaults() {
return getLongValue(procMem, "PageFaults");
return new Long(getMem().getPageFaults());
}
public Long getTimeUser() {
return getLongValue(procTime, "User");
return new Long(getTime().getUser());
}
public Long getTimeSys() {
return getLongValue(procTime, "Sys");
return new Long(getTime().getSys());
}
public static void main(String args[]) {