HgkvFileBuilder (computer-core 1.0.0 API)

All Superinterfaces:

java.lang.AutoCloseable, java.io.Closeable

All Known Implementing Classes:

HgkvFileBuilderImpl
```
public interface HgkvFileBuilder
extends java.io.Closeable
```

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`add(KvEntry entry)`	Add kv entry to file.
`long`	`dataLength()`	Return the size of entry in bytes that has been written.
`void`	`finish()`	Finish build file.
`int`	`headerLength()`	Return the size of header.
`long`	`indexLength()`	Return the size of index block length.
`long`	`sizeOfEntry(KvEntry entry)`	Return size of new entry.

Methods inherited from interface java.io.Closeable
close

- Method Detail
  - add
```
void add(KvEntry entry)
  throws java.io.IOException
```
    Add kv entry to file.
    
    Throws:
    
    java.io.IOException
  - sizeOfEntry
```
long sizeOfEntry(KvEntry entry)
```
    Return size of new entry.
  - finish
```
void finish()
     throws java.io.IOException
```
    Finish build file.
    
    Throws:
    
    java.io.IOException
  - dataLength
```
long dataLength()
```
    Return the size of entry in bytes that has been written.
  - indexLength
```
long indexLength()
```
    Return the size of index block length.
  - headerLength
```
int headerLength()
```
    Return the size of header.