WorkflowActivity

All Implemented Interfaces:

java.io.Serializable , jline.lang.Copyable
```
public class WorkflowActivity
extends Element
                    
```
A computational activity in a Workflow.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description

Field Summary

Fields
Modifier and Type	Field	Description
`public Distribution`	`hostDemand`
`public double`	`hostDemandMean`
`public double`	`hostDemandSCV`
`public Workflow`	`workflow`
`public int`	`index`
`public Map<String, Object>`	`metadata`
`protected String`	`name`

Constructor Summary

Constructors
Constructor	Description
`WorkflowActivity(Workflow workflow, String name, double meanServiceTime)`
`WorkflowActivity(Workflow workflow, String name, Distribution hostDemand)`

Enum Constant Summary

Enum Constants
Enum Constant	Description

Method Summary

Modifier and Type	Method	Description
`Distribution`	`getHostDemand()`
`void`	`setHostDemand(Distribution hostDemand)`
`double`	`getHostDemandMean()`
`double`	`getHostDemandSCV()`
`Workflow`	`getWorkflow()`
`int`	`getIndex()`
`void`	`setIndex(int index)`
`Map<String, Object>`	`getMetadata()`	Get optional metadata (e.g., from WfCommons).
`void`	`setMetadata(Map<String, Object> metadata)`	Set optional metadata.
`void`	`setHostDemand(double meanServiceTime)`
`Pair<Matrix, Matrix>`	`getPHRepresentation()`
`int`	`getNumberOfPhases()`
`boolean`	`hasMetadata()`	Check if metadata is present.
`Object`	`getMetadataValue(String key)`	Get a metadata value by key.
`void`	`setMetadataValue(String key, Object value)`	Set a metadata value.

Methods inherited from class jline.lang.Element
getName, setName
Methods inherited from class jline.lang.Copyable
copy
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

WorkflowActivity

WorkflowActivity(Workflow workflow, String name, double meanServiceTime)

WorkflowActivity

WorkflowActivity(Workflow workflow, String name, Distribution hostDemand)

Method Detail
- getHostDemand
```
 Distribution getHostDemand()
```
- setHostDemand
```
 void setHostDemand(Distribution hostDemand)
```
- getHostDemandMean
```
 double getHostDemandMean()
```
- getHostDemandSCV
```
 double getHostDemandSCV()
```
- getWorkflow
```
 Workflow getWorkflow()
```
- getIndex
```
 int getIndex()
```
- setIndex
```
 void setIndex(int index)
```
- getMetadata
```
 Map<String, Object> getMetadata()
```
  Get optional metadata (e.g., from WfCommons).
  
  Returns:
  
  Metadata map or null if not set
- setMetadata
```
 void setMetadata(Map<String, Object> metadata)
```
  Set optional metadata.
  
  Parameters:
  
  metadata - Metadata map
- setHostDemand
```
 void setHostDemand(double meanServiceTime)
```
- getPHRepresentation
```
 Pair<Matrix, Matrix> getPHRepresentation()
```
- getNumberOfPhases
```
 int getNumberOfPhases()
```
- hasMetadata
```
 boolean hasMetadata()
```
  Check if metadata is present.
  
  Returns:
  
  true if metadata is set
- getMetadataValue
```
 Object getMetadataValue(String key)
```
  Get a metadata value by key.
  
  Parameters:
  
  key - Metadata key
  
  Returns:
  
  Value or null if not present
- setMetadataValue
```
 void setMetadataValue(String key, Object value)
```
  Set a metadata value.
  
  Parameters:
  
  key - Metadata key
  
  value - Metadata value