Machine (Apache UIMA DUCC: uima-ducc-rm 2.0.0 API)

java.lang.Object
- org.apache.uima.ducc.rm.scheduler.Machine

All Implemented Interfaces:: SchedConstants

public class Machine
extends Object
implements SchedConstants

Nested Class Summary
- Nested classes/interfaces inherited from interface org.apache.uima.ducc.rm.scheduler.SchedConstants
  SchedConstants.EvictionPolicy, SchedConstants.Policy

Field Summary
- Fields inherited from interface org.apache.uima.ducc.rm.scheduler.SchedConstants
  COMPONENT_NAME, DEFAULT_INIT_STABILITY_COUNT, DEFAULT_INSTANCES, DEFAULT_MAX_INSTANCES, DEFAULT_MAX_PROCESSES, DEFAULT_NODE_METRICS_RATE, DEFAULT_OR_PUBLISH_RATE, DEFAULT_PRIORITY, DEFAULT_PROCESSES, DEFAULT_RM_PUBLISHING_SLOP, DEFAULT_SCHEDULING_RATE, DEFAULT_SCHEDULING_RATIO, DEFAULT_SHARE_WEIGHT, DEFAULT_STABILITY_COUNT

Constructor Summary

Constructors
Constructor and Description

Machine(org.apache.uima.ducc.common.Node node)

Constructors
Constructor and Description
`Machine(org.apache.uima.ducc.common.Node node)`

Method Summary

Methods
Modifier and Type	Method and Description
`void`	`assignShare(Share s)`
`void`	`blacklist(org.apache.uima.ducc.common.utils.id.DuccId jobid, org.apache.uima.ducc.common.utils.id.DuccId procid, int nshares)`
`int`	`countFreedUpShares()` How much is left unused, plus the shares that are marked for eviction.
`int`	`countFreeShares()`
`int`	`countFreeShares(int order)` How many shares of the given order can I support without preemption?
`int`	`countProcesses()`
`boolean`	`equals(Object o)`
`int`	`get_heartbeat()`
`static String`	`getDashes()`
`static String`	`getHeader()`
`String`	`getId()`
`int`	`getInvestment()` A machine's investment is the sum of it's share's investments.
`String`	`getIp()`
`long`	`getMemory()`
`org.apache.uima.ducc.common.Node`	`getNode()`
`org.apache.uima.ducc.common.NodeIdentity`	`getNodeIdentity()`
`org.apache.uima.ducc.rm.scheduler.NodePool`	`getNodepool()`
`int`	`getNodepoolDepth()`
`int`	`getShareOrder()`
`int`	`getVirtualShareOrder()`
`int`	`hashCode()`
`void`	`heartbeat_down()`
`void`	`heartbeat_up()`
`boolean`	`isBlacklisted()`
`boolean`	`isFree()`
`boolean`	`isFreeable()` Can preemption free this machine?
`org.apache.uima.ducc.common.Node`	`key()` Return the hashmap key for this thing.
`boolean`	`matches(String s)` Does this machine match the thing specified in the input string 's'?
`void`	`removeShare(Share s)`
`void`	`resetVirtualShareOrder()`
`void`	`setId(String id)`
`void`	`setMemory(long memory)`
`void`	`setNodepool(org.apache.uima.ducc.rm.scheduler.NodePool np)`
`void`	`setShareOrder(int o)`
`void`	`setVirtualShareOrder(int o)`
`String`	`toString()`
`void`	`whitelist(org.apache.uima.ducc.common.utils.id.DuccId procid)`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

Machine

public Machine(org.apache.uima.ducc.common.Node node)

Method Detail

key

public org.apache.uima.ducc.common.Node key()

Return the hashmap key for this thing.

blacklist

public void blacklist(org.apache.uima.ducc.common.utils.id.DuccId jobid,
             org.apache.uima.ducc.common.utils.id.DuccId procid,
             int nshares)

whitelist

public void whitelist(org.apache.uima.ducc.common.utils.id.DuccId procid)

isBlacklisted
```
public boolean isBlacklisted()
```

heartbeat_down
```
public void heartbeat_down()
```

heartbeat_up
```
public void heartbeat_up()
```

get_heartbeat
```
public int get_heartbeat()
```

getNodeIdentity

public org.apache.uima.ducc.common.NodeIdentity getNodeIdentity()

setNodepool

public void setNodepool(org.apache.uima.ducc.rm.scheduler.NodePool np)

getNodepool

public org.apache.uima.ducc.rm.scheduler.NodePool getNodepool()

isFree
```
public boolean isFree()
```

isFreeable
```
public boolean isFreeable()
```
Can preemption free this machine?

countProcesses
```
public int countProcesses()
```

assignShare
```
public void assignShare(Share s)
```

getNode

public org.apache.uima.ducc.common.Node getNode()

getId
```
public String getId()
```

getIp
```
public String getIp()
```

setId
```
public void setId(String id)
```

getMemory
```
public long getMemory()
```

setMemory
```
public void setMemory(long memory)
```

getNodepoolDepth
```
public int getNodepoolDepth()
```

getShareOrder
```
public int getShareOrder()
```

getVirtualShareOrder
```
public int getVirtualShareOrder()
```

setShareOrder
```
public void setShareOrder(int o)
```

setVirtualShareOrder

public void setVirtualShareOrder(int o)

resetVirtualShareOrder
```
public void resetVirtualShareOrder()
```

removeShare
```
public void removeShare(Share s)
```

countFreeShares
```
public int countFreeShares(int order)
```
How many shares of the given order can I support without preemption?

countFreeShares
```
public int countFreeShares()
```

countFreedUpShares
```
public int countFreedUpShares()
```
How much is left unused, plus the shares that are marked for eviction.

getInvestment
```
public int getInvestment()
```
A machine's investment is the sum of it's share's investments.

getDashes
```
public static String getDashes()
```

getHeader
```
public static String getHeader()
```

matches
```
public boolean matches(String s)
```
Does this machine match the thing specified in the input string 's'?

hashCode
```
public int hashCode()
```
Overrides:

hashCode in class Object

equals
```
public boolean equals(Object o)
```
Overrides:

equals in class Object

toString
```
public String toString()
```
Overrides:

toString in class Object

Class Machine

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.uima.ducc.rm.scheduler.SchedConstants

Field Summary

Fields inherited from interface org.apache.uima.ducc.rm.scheduler.SchedConstants

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

Machine

Method Detail

key

blacklist

whitelist

isBlacklisted

heartbeat_down

heartbeat_up

get_heartbeat

getNodeIdentity

setNodepool

getNodepool

isFree

isFreeable

countProcesses

assignShare

getNode

getId

getIp

setId

getMemory

setMemory

getNodepoolDepth

getShareOrder

getVirtualShareOrder

setShareOrder

setVirtualShareOrder

resetVirtualShareOrder

removeShare

countFreeShares

countFreeShares

countFreedUpShares

getInvestment

getDashes

getHeader

matches

hashCode

equals

toString