Package com.tnsai.state

Class FileCheckpointer.Builder

java.lang.Object

com.tnsai.state.FileCheckpointer.Builder

Enclosing class:

FileCheckpointer

public static class FileCheckpointer.Builder
extends Object

Builder for FileCheckpointer.

Constructor Summary

Constructors

Constructor	Description
Builder()

Method Summary

Modifier and Type	Method	Description
FileCheckpointer.Builder	baseDir(String baseDir)	Set the base directory from a string path.
FileCheckpointer.Builder	baseDir(Path baseDir)	Set the base directory for checkpoint storage.
FileCheckpointer	build()	Build the FileCheckpointer.
FileCheckpointer.Builder	enableCompression(boolean enableCompression)	Enable or disable GZIP compression.
FileCheckpointer.Builder	maxCheckpointsPerThread(int maxCheckpointsPerThread)	Set maximum checkpoints to keep per thread.
FileCheckpointer.Builder	prettyPrint(boolean prettyPrint)	Enable or disable pretty-printed JSON output.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Builder

public Builder()

Method Details

baseDir

public FileCheckpointer.Builder baseDir(Path baseDir)

Set the base directory for checkpoint storage.

Parameters:

baseDir - base directory path

Returns:

this builder

baseDir

public FileCheckpointer.Builder baseDir(String baseDir)

Set the base directory from a string path.

Parameters:

baseDir - base directory path string

Returns:

this builder

enableCompression

public FileCheckpointer.Builder enableCompression(boolean enableCompression)

Enable or disable GZIP compression.

Parameters:

enableCompression - true to enable compression

Returns:

this builder

maxCheckpointsPerThread

public FileCheckpointer.Builder maxCheckpointsPerThread(int maxCheckpointsPerThread)

Set maximum checkpoints to keep per thread. Older checkpoints are automatically deleted (rotation).

Parameters:

maxCheckpointsPerThread - max checkpoints (0 = unlimited)

Returns:

this builder

prettyPrint

public FileCheckpointer.Builder prettyPrint(boolean prettyPrint)

Enable or disable pretty-printed JSON output.

Parameters:

prettyPrint - true for indented JSON

Returns:

this builder

build

public FileCheckpointer build()

Build the FileCheckpointer.

Returns:

configured FileCheckpointer instance