feat(jdk8): move files to new folder to avoid resources compiled.
This commit is contained in:
@@ -0,0 +1,506 @@
|
||||
/*
|
||||
* Copyright (c) 2003, 2008, Oracle and/or its affiliates. All rights reserved.
|
||||
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
||||
*
|
||||
* This code is free software; you can redistribute it and/or modify it
|
||||
* under the terms of the GNU General Public License version 2 only, as
|
||||
* published by the Free Software Foundation. Oracle designates this
|
||||
* particular file as subject to the "Classpath" exception as provided
|
||||
* by Oracle in the LICENSE file that accompanied this code.
|
||||
*
|
||||
* This code is distributed in the hope that it will be useful, but WITHOUT
|
||||
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
||||
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
||||
* version 2 for more details (a copy is included in the LICENSE file that
|
||||
* accompanied this code).
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License version
|
||||
* 2 along with this work; if not, write to the Free Software Foundation,
|
||||
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
|
||||
* or visit www.oracle.com if you need additional information or have any
|
||||
* questions.
|
||||
*/
|
||||
package sun.management.snmp.jvminstr;
|
||||
|
||||
// java imports
|
||||
//
|
||||
import java.util.Map;
|
||||
|
||||
// jmx imports
|
||||
//
|
||||
import com.sun.jmx.snmp.SnmpStatusException;
|
||||
import com.sun.jmx.snmp.SnmpDefinitions;
|
||||
|
||||
// jdmk imports
|
||||
//
|
||||
|
||||
import java.lang.management.MemoryUsage;
|
||||
import java.lang.management.MemoryType;
|
||||
import java.lang.management.MemoryPoolMXBean;
|
||||
|
||||
import sun.management.snmp.jvmmib.JvmMemPoolEntryMBean;
|
||||
import sun.management.snmp.jvmmib.EnumJvmMemPoolState;
|
||||
import sun.management.snmp.jvmmib.EnumJvmMemPoolType;
|
||||
import sun.management.snmp.jvmmib.EnumJvmMemPoolThreshdSupport;
|
||||
import sun.management.snmp.jvmmib.EnumJvmMemPoolCollectThreshdSupport;
|
||||
import sun.management.snmp.util.MibLogger;
|
||||
import sun.management.snmp.util.JvmContextFactory;
|
||||
|
||||
/**
|
||||
* The class is used for implementing the "JvmMemPoolEntry" group.
|
||||
*/
|
||||
public class JvmMemPoolEntryImpl implements JvmMemPoolEntryMBean {
|
||||
|
||||
/**
|
||||
* Variable for storing the value of "JvmMemPoolIndex".
|
||||
*
|
||||
* "An index value opaquely computed by the agent which uniquely
|
||||
* identifies a row in the jvmMemPoolTable.
|
||||
* "
|
||||
*
|
||||
*/
|
||||
final protected int jvmMemPoolIndex;
|
||||
|
||||
|
||||
final static String memoryTag = "jvmMemPoolEntry.getUsage";
|
||||
final static String peakMemoryTag = "jvmMemPoolEntry.getPeakUsage";
|
||||
final static String collectMemoryTag =
|
||||
"jvmMemPoolEntry.getCollectionUsage";
|
||||
final static MemoryUsage ZEROS = new MemoryUsage(0,0,0,0);
|
||||
|
||||
final String entryMemoryTag;
|
||||
final String entryPeakMemoryTag;
|
||||
final String entryCollectMemoryTag;
|
||||
|
||||
MemoryUsage getMemoryUsage() {
|
||||
try {
|
||||
final Map<Object, Object> m = JvmContextFactory.getUserData();
|
||||
|
||||
if (m != null) {
|
||||
final MemoryUsage cached = (MemoryUsage)
|
||||
m.get(entryMemoryTag);
|
||||
if (cached != null) {
|
||||
log.debug("getMemoryUsage",entryMemoryTag+
|
||||
" found in cache.");
|
||||
return cached;
|
||||
}
|
||||
|
||||
MemoryUsage u = pool.getUsage();
|
||||
if (u == null) u = ZEROS;
|
||||
|
||||
m.put(entryMemoryTag,u);
|
||||
return u;
|
||||
}
|
||||
// Should never come here.
|
||||
// Log error!
|
||||
log.trace("getMemoryUsage", "ERROR: should never come here!");
|
||||
return pool.getUsage();
|
||||
} catch (RuntimeException x) {
|
||||
log.trace("getMemoryUsage",
|
||||
"Failed to get MemoryUsage: " + x);
|
||||
log.debug("getMemoryUsage",x);
|
||||
throw x;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
MemoryUsage getPeakMemoryUsage() {
|
||||
try {
|
||||
final Map<Object, Object> m = JvmContextFactory.getUserData();
|
||||
|
||||
if (m != null) {
|
||||
final MemoryUsage cached = (MemoryUsage)
|
||||
m.get(entryPeakMemoryTag);
|
||||
if (cached != null) {
|
||||
if (log.isDebugOn())
|
||||
log.debug("getPeakMemoryUsage",
|
||||
entryPeakMemoryTag + " found in cache.");
|
||||
return cached;
|
||||
}
|
||||
|
||||
MemoryUsage u = pool.getPeakUsage();
|
||||
if (u == null) u = ZEROS;
|
||||
|
||||
m.put(entryPeakMemoryTag,u);
|
||||
return u;
|
||||
}
|
||||
// Should never come here.
|
||||
// Log error!
|
||||
log.trace("getPeakMemoryUsage", "ERROR: should never come here!");
|
||||
return ZEROS;
|
||||
} catch (RuntimeException x) {
|
||||
log.trace("getPeakMemoryUsage",
|
||||
"Failed to get MemoryUsage: " + x);
|
||||
log.debug("getPeakMemoryUsage",x);
|
||||
throw x;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
MemoryUsage getCollectMemoryUsage() {
|
||||
try {
|
||||
final Map<Object, Object> m = JvmContextFactory.getUserData();
|
||||
|
||||
if (m != null) {
|
||||
final MemoryUsage cached = (MemoryUsage)
|
||||
m.get(entryCollectMemoryTag);
|
||||
if (cached != null) {
|
||||
if (log.isDebugOn())
|
||||
log.debug("getCollectMemoryUsage",
|
||||
entryCollectMemoryTag + " found in cache.");
|
||||
return cached;
|
||||
}
|
||||
|
||||
MemoryUsage u = pool.getCollectionUsage();
|
||||
if (u == null) u = ZEROS;
|
||||
|
||||
m.put(entryCollectMemoryTag,u);
|
||||
return u;
|
||||
}
|
||||
// Should never come here.
|
||||
// Log error!
|
||||
log.trace("getCollectMemoryUsage",
|
||||
"ERROR: should never come here!");
|
||||
return ZEROS;
|
||||
} catch (RuntimeException x) {
|
||||
log.trace("getPeakMemoryUsage",
|
||||
"Failed to get MemoryUsage: " + x);
|
||||
log.debug("getPeakMemoryUsage",x);
|
||||
throw x;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
final MemoryPoolMXBean pool;
|
||||
|
||||
/**
|
||||
* Constructor for the "JvmMemPoolEntry" group.
|
||||
*/
|
||||
public JvmMemPoolEntryImpl(MemoryPoolMXBean mp, final int index) {
|
||||
this.pool=mp;
|
||||
this.jvmMemPoolIndex = index;
|
||||
this.entryMemoryTag = memoryTag + "." + index;
|
||||
this.entryPeakMemoryTag = peakMemoryTag + "." + index;
|
||||
this.entryCollectMemoryTag = collectMemoryTag + "." + index;
|
||||
}
|
||||
|
||||
/**
|
||||
* Getter for the "JvmMemPoolMaxSize" variable.
|
||||
*/
|
||||
public Long getJvmMemPoolMaxSize() throws SnmpStatusException {
|
||||
final long val = getMemoryUsage().getMax();
|
||||
if (val > -1) return new Long(val);
|
||||
else return JvmMemoryImpl.Long0;
|
||||
}
|
||||
|
||||
/**
|
||||
* Getter for the "JvmMemPoolUsed" variable.
|
||||
*/
|
||||
public Long getJvmMemPoolUsed() throws SnmpStatusException {
|
||||
final long val = getMemoryUsage().getUsed();
|
||||
if (val > -1) return new Long(val);
|
||||
else return JvmMemoryImpl.Long0;
|
||||
}
|
||||
|
||||
/**
|
||||
* Getter for the "JvmMemPoolInitSize" variable.
|
||||
*/
|
||||
public Long getJvmMemPoolInitSize() throws SnmpStatusException {
|
||||
final long val = getMemoryUsage().getInit();
|
||||
if (val > -1) return new Long(val);
|
||||
else return JvmMemoryImpl.Long0;
|
||||
}
|
||||
|
||||
/**
|
||||
* Getter for the "JvmMemPoolCommitted" variable.
|
||||
*/
|
||||
public Long getJvmMemPoolCommitted() throws SnmpStatusException {
|
||||
final long val = getMemoryUsage().getCommitted();
|
||||
if (val > -1) return new Long(val);
|
||||
else return JvmMemoryImpl.Long0;
|
||||
}
|
||||
|
||||
/**
|
||||
* Getter for the "JvmMemPoolPeakMaxSize" variable.
|
||||
*/
|
||||
public Long getJvmMemPoolPeakMaxSize() throws SnmpStatusException {
|
||||
final long val = getPeakMemoryUsage().getMax();
|
||||
if (val > -1) return new Long(val);
|
||||
else return JvmMemoryImpl.Long0;
|
||||
}
|
||||
|
||||
/**
|
||||
* Getter for the "JvmMemPoolPeakUsed" variable.
|
||||
*/
|
||||
public Long getJvmMemPoolPeakUsed() throws SnmpStatusException {
|
||||
final long val = getPeakMemoryUsage().getUsed();
|
||||
if (val > -1) return new Long(val);
|
||||
else return JvmMemoryImpl.Long0;
|
||||
}
|
||||
|
||||
/**
|
||||
* Getter for the "JvmMemPoolPeakCommitted" variable.
|
||||
*/
|
||||
public Long getJvmMemPoolPeakCommitted() throws SnmpStatusException {
|
||||
final long val = getPeakMemoryUsage().getCommitted();
|
||||
if (val > -1) return new Long(val);
|
||||
else return JvmMemoryImpl.Long0;
|
||||
}
|
||||
|
||||
/**
|
||||
* Getter for the "JvmMemPoolCollectMaxSize" variable.
|
||||
*/
|
||||
public Long getJvmMemPoolCollectMaxSize() throws SnmpStatusException {
|
||||
final long val = getCollectMemoryUsage().getMax();
|
||||
if (val > -1) return new Long(val);
|
||||
else return JvmMemoryImpl.Long0;
|
||||
}
|
||||
|
||||
/**
|
||||
* Getter for the "JvmMemPoolCollectUsed" variable.
|
||||
*/
|
||||
public Long getJvmMemPoolCollectUsed() throws SnmpStatusException {
|
||||
final long val = getCollectMemoryUsage().getUsed();
|
||||
if (val > -1) return new Long(val);
|
||||
else return JvmMemoryImpl.Long0;
|
||||
}
|
||||
|
||||
/**
|
||||
* Getter for the "JvmMemPoolCollectCommitted" variable.
|
||||
*/
|
||||
public Long getJvmMemPoolCollectCommitted() throws SnmpStatusException {
|
||||
final long val = getCollectMemoryUsage().getCommitted();
|
||||
if (val > -1) return new Long(val);
|
||||
else return JvmMemoryImpl.Long0;
|
||||
}
|
||||
|
||||
/**
|
||||
* Getter for the "JvmMemPoolThreshold" variable.
|
||||
*/
|
||||
public Long getJvmMemPoolThreshold() throws SnmpStatusException {
|
||||
if (!pool.isUsageThresholdSupported())
|
||||
return JvmMemoryImpl.Long0;
|
||||
final long val = pool.getUsageThreshold();
|
||||
if (val > -1) return new Long(val);
|
||||
else return JvmMemoryImpl.Long0;
|
||||
}
|
||||
|
||||
/**
|
||||
* Setter for the "JvmMemPoolThreshold" variable.
|
||||
*/
|
||||
public void setJvmMemPoolThreshold(Long x) throws SnmpStatusException {
|
||||
final long val = x.longValue();
|
||||
if (val < 0 )
|
||||
throw new SnmpStatusException(SnmpDefinitions.snmpRspWrongValue);
|
||||
// This should never throw an exception has the checks have
|
||||
// already been performed in checkJvmMemPoolThreshold().
|
||||
//
|
||||
pool.setUsageThreshold(val);
|
||||
}
|
||||
|
||||
/**
|
||||
* Checker for the "JvmMemPoolThreshold" variable.
|
||||
*/
|
||||
public void checkJvmMemPoolThreshold(Long x) throws SnmpStatusException {
|
||||
// if threshold is -1, it means that low memory detection is not
|
||||
// supported.
|
||||
|
||||
if (!pool.isUsageThresholdSupported())
|
||||
throw new
|
||||
SnmpStatusException(SnmpDefinitions.snmpRspInconsistentValue);
|
||||
final long val = x.longValue();
|
||||
if (val < 0 )
|
||||
throw new SnmpStatusException(SnmpDefinitions.snmpRspWrongValue);
|
||||
}
|
||||
|
||||
/**
|
||||
* Getter for the "JvmMemPoolThreshdSupport" variable.
|
||||
*/
|
||||
public EnumJvmMemPoolThreshdSupport getJvmMemPoolThreshdSupport()
|
||||
throws SnmpStatusException {
|
||||
if (pool.isUsageThresholdSupported())
|
||||
return EnumJvmMemPoolThreshdSupported;
|
||||
else
|
||||
return EnumJvmMemPoolThreshdUnsupported;
|
||||
}
|
||||
|
||||
/**
|
||||
* Getter for the "JvmMemPoolThreshdCount" variable.
|
||||
*/
|
||||
public Long getJvmMemPoolThreshdCount()
|
||||
throws SnmpStatusException {
|
||||
if (!pool.isUsageThresholdSupported())
|
||||
return JvmMemoryImpl.Long0;
|
||||
final long val = pool.getUsageThresholdCount();
|
||||
if (val > -1) return new Long(val);
|
||||
else return JvmMemoryImpl.Long0;
|
||||
}
|
||||
|
||||
/**
|
||||
* Getter for the "JvmMemPoolCollectThreshold" variable.
|
||||
*/
|
||||
public Long getJvmMemPoolCollectThreshold() throws SnmpStatusException {
|
||||
if (!pool.isCollectionUsageThresholdSupported())
|
||||
return JvmMemoryImpl.Long0;
|
||||
final long val = pool.getCollectionUsageThreshold();
|
||||
if (val > -1) return new Long(val);
|
||||
else return JvmMemoryImpl.Long0;
|
||||
}
|
||||
|
||||
/**
|
||||
* Setter for the "JvmMemPoolCollectThreshold" variable.
|
||||
*/
|
||||
public void setJvmMemPoolCollectThreshold(Long x)
|
||||
throws SnmpStatusException {
|
||||
final long val = x.longValue();
|
||||
if (val < 0 )
|
||||
throw new SnmpStatusException(SnmpDefinitions.snmpRspWrongValue);
|
||||
// This should never throw an exception has the checks have
|
||||
// already been performed in checkJvmMemPoolCollectThreshold().
|
||||
//
|
||||
pool.setCollectionUsageThreshold(val);
|
||||
}
|
||||
|
||||
/**
|
||||
* Checker for the "JvmMemPoolCollectThreshold" variable.
|
||||
*/
|
||||
public void checkJvmMemPoolCollectThreshold(Long x)
|
||||
throws SnmpStatusException {
|
||||
// if threshold is -1, it means that low memory detection is not
|
||||
// supported.
|
||||
|
||||
if (!pool.isCollectionUsageThresholdSupported())
|
||||
throw new
|
||||
SnmpStatusException(SnmpDefinitions.snmpRspInconsistentValue);
|
||||
final long val = x.longValue();
|
||||
if (val < 0 )
|
||||
throw new SnmpStatusException(SnmpDefinitions.snmpRspWrongValue);
|
||||
}
|
||||
|
||||
/**
|
||||
* Getter for the "JvmMemPoolThreshdSupport" variable.
|
||||
*/
|
||||
public EnumJvmMemPoolCollectThreshdSupport
|
||||
getJvmMemPoolCollectThreshdSupport()
|
||||
throws SnmpStatusException {
|
||||
if (pool.isCollectionUsageThresholdSupported())
|
||||
return EnumJvmMemPoolCollectThreshdSupported;
|
||||
else
|
||||
return EnumJvmMemPoolCollectThreshdUnsupported;
|
||||
}
|
||||
|
||||
/**
|
||||
* Getter for the "JvmMemPoolCollectThreshdCount" variable.
|
||||
*/
|
||||
public Long getJvmMemPoolCollectThreshdCount()
|
||||
throws SnmpStatusException {
|
||||
if (!pool.isCollectionUsageThresholdSupported())
|
||||
return JvmMemoryImpl.Long0;
|
||||
final long val = pool.getCollectionUsageThresholdCount();
|
||||
if (val > -1) return new Long(val);
|
||||
else return JvmMemoryImpl.Long0;
|
||||
}
|
||||
|
||||
public static EnumJvmMemPoolType jvmMemPoolType(MemoryType type)
|
||||
throws SnmpStatusException {
|
||||
if (type.equals(MemoryType.HEAP))
|
||||
return EnumJvmMemPoolTypeHeap;
|
||||
else if (type.equals(MemoryType.NON_HEAP))
|
||||
return EnumJvmMemPoolTypeNonHeap;
|
||||
throw new SnmpStatusException(SnmpStatusException.snmpRspWrongValue);
|
||||
}
|
||||
|
||||
/**
|
||||
* Getter for the "JvmMemPoolType" variable.
|
||||
*/
|
||||
public EnumJvmMemPoolType getJvmMemPoolType() throws SnmpStatusException {
|
||||
return jvmMemPoolType(pool.getType());
|
||||
}
|
||||
|
||||
/**
|
||||
* Getter for the "JvmMemPoolName" variable.
|
||||
*/
|
||||
public String getJvmMemPoolName() throws SnmpStatusException {
|
||||
return JVM_MANAGEMENT_MIB_IMPL.validJavaObjectNameTC(pool.getName());
|
||||
}
|
||||
|
||||
/**
|
||||
* Getter for the "JvmMemPoolIndex" variable.
|
||||
*/
|
||||
public Integer getJvmMemPoolIndex() throws SnmpStatusException {
|
||||
return new Integer(jvmMemPoolIndex);
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Getter for the "JvmMemPoolState" variable.
|
||||
*/
|
||||
public EnumJvmMemPoolState getJvmMemPoolState()
|
||||
throws SnmpStatusException {
|
||||
if (pool.isValid())
|
||||
return JvmMemPoolStateValid;
|
||||
else
|
||||
return JvmMemPoolStateInvalid;
|
||||
}
|
||||
|
||||
/**
|
||||
* Getter for the "JvmMemPoolPeakReset" variable.
|
||||
*/
|
||||
public synchronized Long getJvmMemPoolPeakReset()
|
||||
throws SnmpStatusException {
|
||||
return new Long(jvmMemPoolPeakReset);
|
||||
}
|
||||
|
||||
/**
|
||||
* Setter for the "JvmMemPoolPeakReset" variable.
|
||||
*/
|
||||
public synchronized void setJvmMemPoolPeakReset(Long x)
|
||||
throws SnmpStatusException {
|
||||
final long l = x.longValue();
|
||||
if (l > jvmMemPoolPeakReset) {
|
||||
final long stamp = System.currentTimeMillis();
|
||||
pool.resetPeakUsage();
|
||||
jvmMemPoolPeakReset = stamp;
|
||||
log.debug("setJvmMemPoolPeakReset",
|
||||
"jvmMemPoolPeakReset="+stamp);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Checker for the "JvmMemPoolPeakReset" variable.
|
||||
*/
|
||||
public void checkJvmMemPoolPeakReset(Long x) throws SnmpStatusException {
|
||||
}
|
||||
|
||||
/* Last time peak usage was reset */
|
||||
private long jvmMemPoolPeakReset = 0;
|
||||
|
||||
private final static EnumJvmMemPoolState JvmMemPoolStateValid =
|
||||
new EnumJvmMemPoolState("valid");
|
||||
private final static EnumJvmMemPoolState JvmMemPoolStateInvalid =
|
||||
new EnumJvmMemPoolState("invalid");
|
||||
|
||||
private static final EnumJvmMemPoolType EnumJvmMemPoolTypeHeap =
|
||||
new EnumJvmMemPoolType("heap");
|
||||
private static final EnumJvmMemPoolType EnumJvmMemPoolTypeNonHeap =
|
||||
new EnumJvmMemPoolType("nonheap");
|
||||
|
||||
private static final EnumJvmMemPoolThreshdSupport
|
||||
EnumJvmMemPoolThreshdSupported =
|
||||
new EnumJvmMemPoolThreshdSupport("supported");
|
||||
private static final EnumJvmMemPoolThreshdSupport
|
||||
EnumJvmMemPoolThreshdUnsupported =
|
||||
new EnumJvmMemPoolThreshdSupport("unsupported");
|
||||
|
||||
private static final EnumJvmMemPoolCollectThreshdSupport
|
||||
EnumJvmMemPoolCollectThreshdSupported =
|
||||
new EnumJvmMemPoolCollectThreshdSupport("supported");
|
||||
private static final EnumJvmMemPoolCollectThreshdSupport
|
||||
EnumJvmMemPoolCollectThreshdUnsupported=
|
||||
new EnumJvmMemPoolCollectThreshdSupport("unsupported");
|
||||
|
||||
|
||||
static final MibLogger log = new MibLogger(JvmMemPoolEntryImpl.class);
|
||||
}
|
||||
Reference in New Issue
Block a user