Package org.apache.flink.table.client.cli

Class CliClient

java.lang.Object

org.apache.flink.table.client.cli.CliClient

All Implemented Interfaces:

AutoCloseable

public class CliClient
extends Object
implements AutoCloseable

SQL CLI client.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	CliClient.ExecutionMode	Mode of the execution.

Field Summary

Fields

Modifier and Type	Field	Description
static final Supplier<org.jline.terminal.Terminal>	DEFAULT_TERMINAL_FACTORY

Constructor Summary

Constructors

Constructor	Description
CliClient(Supplier<org.jline.terminal.Terminal> terminalFactory, Executor executor, Path historyFilePath)	Creates a CLI instance with a prepared terminal.
CliClient(Supplier<org.jline.terminal.Terminal> terminalFactory, Executor executor, Path historyFilePath, org.jline.reader.MaskingCallback inputTransformer)	Creates a CLI instance with a custom terminal.

Method Summary

Modifier and Type	Method	Description
void	close()	Closes the CLI instance.
void	executeInInteractiveMode()	Opens the interactive CLI shell.
boolean	executeInitialization(URI file)	Initialize the Cli Client with the content.
void	executeInNonInteractiveMode(URI uri)	Opens the non-interactive CLI shell.
static String	readFile(URI uri)

Methods inherited from class java.lang.Object

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

Field Details

DEFAULT_TERMINAL_FACTORY

public static final Supplier<org.jline.terminal.Terminal> DEFAULT_TERMINAL_FACTORY

Constructor Details

CliClient

@VisibleForTesting
public CliClient(Supplier<org.jline.terminal.Terminal> terminalFactory,
 Executor executor,
 Path historyFilePath,
 @Nullable
 org.jline.reader.MaskingCallback inputTransformer)

Creates a CLI instance with a custom terminal. Make sure to close the CLI instance afterwards using close().

CliClient

public CliClient(Supplier<org.jline.terminal.Terminal> terminalFactory,
 Executor executor,
 Path historyFilePath)

Creates a CLI instance with a prepared terminal. Make sure to close the CLI instance afterwards using close().

Method Details

close

public void close()

Closes the CLI instance.

Specified by:

close in interface AutoCloseable

executeInInteractiveMode

public void executeInInteractiveMode()

Opens the interactive CLI shell.

executeInNonInteractiveMode

public void executeInNonInteractiveMode(URI uri)

Opens the non-interactive CLI shell.

executeInitialization

public boolean executeInitialization(URI file)

Initialize the Cli Client with the content.

readFile

public static String readFile(URI uri)