StacktraceModel.Fork (flightrecorder 8.3.1-SNAPSHOT API)

java.lang.Object
- org.openjdk.jmc.flightrecorder.stacktrace.StacktraceModel.Fork

Enclosing class:

StacktraceModel
```
public class StacktraceModel.Fork
extends Object
```
A fork is a collection of branches that share a common parent branch. The fork also keeps track of which one of its branches is currently selected.
This class might eventually be merged with the StacktraceModel.Branch class.

Method Summary

All Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`long`	`getAggregateItemsInFork()`
`SimpleArray<IItem>`	`getAllItemsInFork()`
`StacktraceModel.Branch`	`getBranch(int branchIndex)`
`int`	`getBranchCount()`
`StacktraceModel.Branch[]`	`getBranches()`
`StacktraceFrame[]`	`getFirstFrames()`
`long`	`getItemOffset()`
`int`	`getItemsInFork()`
`StacktraceModel.Branch`	`getParentBranch()`
`StacktraceModel.Branch`	`getSelectedBranch()`	Deprecated. Will eventually be moved to UI code
`void`	`selectBranch(Integer branchIndex)`	Deprecated. Will eventually be moved to UI code

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

Method Detail

getItemOffset
```
public long getItemOffset()
```

getItemsInFork
```
public int getItemsInFork()
```

getAggregateItemsInFork
```
public long getAggregateItemsInFork()
```

getAllItemsInFork

public SimpleArray<IItem> getAllItemsInFork()

getParentBranch

public StacktraceModel.Branch getParentBranch()

getBranchCount
```
public int getBranchCount()
```

getSelectedBranch

@Deprecated
public StacktraceModel.Branch getSelectedBranch()

Deprecated.

Will eventually be moved to UI code

getBranch

public StacktraceModel.Branch getBranch(int branchIndex)

getBranches

public StacktraceModel.Branch[] getBranches()

getFirstFrames
```
public StacktraceFrame[] getFirstFrames()
```
Returns:

the first frame of each child branch to this fork

selectBranch
```
@Deprecated
public void selectBranch(Integer branchIndex)
```
Deprecated.
Will eventually be moved to UI code

Select a child branch by its index.

Parameters:

branchIndex - Index of branch to select. If null, then selection will be cleared.