TBranch

All Superinterfaces:

RootObject, TNamed, TObject

All Known Subinterfaces:

TBranchClones, TBranchElement, TBranchObject, TBranchRef

All Known Implementing Classes:

TBranchClonesRep, TBranchElementRep, TBranchRep
```
public interface TBranch
extends RootObject, TNamed
```

Field Summary

Fields
Modifier and Type Field and Description

static int rootCheckSum

static int rootIOVersion

Fields
Modifier and Type	Field and Description
`static int`	`rootCheckSum`
`static int`	`rootIOVersion`

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`int[]`	`getBasketBytes()` [fMaxBaskets] Length of baskets on file
`long[]`	`getBasketEntry()` [fMaxBaskets] Table of first entry in eack basket
`TObjArray`	`getBaskets()` -> List of baskets of this branch
`long[]`	`getBasketSeek()` [fMaxBaskets] Addresses of baskets on file
`int`	`getBasketSize()` Initial Size of Basket Buffer
`TObjArray`	`getBranches()` -> List of Branches of this branch
`TBranch`	`getBranchForMangledName(String name)`
`TBranch`	`getBranchForName(String name)`
`int`	`getCompress()` (=1 branch is compressed, 0 otherwise)
`long`	`getEntries()` Number of entries
`long`	`getEntryNumber()` Current entry number (last one filled in this branch)
`int`	`getEntryOffsetLen()` Initial Length of fEntryOffset table in the basket buffers
`String`	`getFileName()` Name of file where buffers are stored ("" if in same file as Tree header)
`TObjArray`	`getLeaves()` -> List of leaves of this branch
`int`	`getMaxBaskets()` Maximum number of Baskets so far
`int`	`getOffset()` Offset of this branch
`long`	`getTotBytes()` Total number of bytes in all leaves before compression
`int`	`getWriteBasket()` Last basket number written
`long`	`getZipBytes()` Total number of bytes in all leaves after compression
`RootInput`	`setPosition(TLeaf leaf, long index)`

Methods inherited from interface hep.io.root.interfaces.TNamed
getName, getTitle

Methods inherited from interface hep.io.root.interfaces.TObject
getBits, getUniqueID

Methods inherited from interface hep.io.root.RootObject
getRootClass

- Field Detail
  - rootIOVersion
```
static final int rootIOVersion
```
    See Also:
    
    Constant Field Values
  - rootCheckSum
```
static final int rootCheckSum
```
    See Also:
    
    Constant Field Values
- Method Detail
  - getBasketBytes
```
int[] getBasketBytes()
```
    [fMaxBaskets] Length of baskets on file
  - getBasketEntry
```
long[] getBasketEntry()
```
    [fMaxBaskets] Table of first entry in eack basket
  - getBasketSeek
```
long[] getBasketSeek()
```
    [fMaxBaskets] Addresses of baskets on file
  - getBasketSize
```
int getBasketSize()
```
    Initial Size of Basket Buffer
  - getBaskets
```
TObjArray getBaskets()
```
    -> List of baskets of this branch
  - getBranchForMangledName
```
TBranch getBranchForMangledName(String name)
```
  - getBranchForName
```
TBranch getBranchForName(String name)
```
  - getBranches
```
TObjArray getBranches()
```
    -> List of Branches of this branch
  - getCompress
```
int getCompress()
```
    (=1 branch is compressed, 0 otherwise)
  - getEntries
```
long getEntries()
```
    Number of entries
  - getEntryNumber
```
long getEntryNumber()
```
    Current entry number (last one filled in this branch)
  - getEntryOffsetLen
```
int getEntryOffsetLen()
```
    Initial Length of fEntryOffset table in the basket buffers
  - getFileName
```
String getFileName()
```
    Name of file where buffers are stored ("" if in same file as Tree header)
  - getLeaves
```
TObjArray getLeaves()
```
    -> List of leaves of this branch
  - getMaxBaskets
```
int getMaxBaskets()
```
    Maximum number of Baskets so far
  - getOffset
```
int getOffset()
```
    Offset of this branch
  - setPosition
```
RootInput setPosition(TLeaf leaf,
                      long index)
               throws IOException
```
    Throws:
    
    IOException
  - getTotBytes
```
long getTotBytes()
```
    Total number of bytes in all leaves before compression
  - getWriteBasket
```
int getWriteBasket()
```
    Last basket number written
  - getZipBytes
```
long getZipBytes()
```
    Total number of bytes in all leaves after compression

Interface TBranch

Field Summary

Method Summary

Methods inherited from interface hep.io.root.interfaces.TNamed

Methods inherited from interface hep.io.root.interfaces.TObject

Methods inherited from interface hep.io.root.RootObject

Field Detail

rootIOVersion

rootCheckSum

Method Detail

getBasketBytes

getBasketEntry

getBasketSeek

getBasketSize

getBaskets

getBranchForMangledName

getBranchForName

getBranches

getCompress

getEntries

getEntryNumber

getEntryOffsetLen

getFileName

getLeaves

getMaxBaskets

getOffset

setPosition

getTotBytes

getWriteBasket

getZipBytes