Package org.springframework.shell.component.message

Class StaticShellMessageHeaderAccessor

java.lang.Object

org.springframework.shell.component.message.StaticShellMessageHeaderAccessor

public final class StaticShellMessageHeaderAccessor
extends Object

Lightweight type-safe header accessor avoiding object creation just to access a header.

See Also:

• ShellMessageHeaderAccessor

Method Summary

Modifier and Type	Method	Description
static EventLoop.Type	getEventType(org.springframework.messaging.Message<?> message)	Get a EventLoop.Type header if present.
static UUID	getId(org.springframework.messaging.Message<?> message)
static Integer	getPriority(org.springframework.messaging.Message<?> message)
static reactor.util.context.ContextView	getReactorContext(org.springframework.messaging.Message<?> message)	Get a ContextView header if present.
static Long	getTimestamp(org.springframework.messaging.Message<?> message)
static View	getView(org.springframework.messaging.Message<?> message)

Methods inherited from class java.lang.Object

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

Method Details

getId

@Nullable
public static UUID getId(org.springframework.messaging.Message<?> message)

getTimestamp

@Nullable
public static Long getTimestamp(org.springframework.messaging.Message<?> message)

getPriority

@Nullable
public static Integer getPriority(org.springframework.messaging.Message<?> message)

getView

@Nullable
public static View getView(org.springframework.messaging.Message<?> message)

getReactorContext

public static reactor.util.context.ContextView getReactorContext(org.springframework.messaging.Message<?> message)

Get a ContextView header if present.

Parameters:

message - the message to get a header from.

Returns:

the ContextView header if present.

getEventType

public static EventLoop.Type getEventType(org.springframework.messaging.Message<?> message)

Get a EventLoop.Type header if present.

Parameters:

message - the message to get a header from.

Returns:

the EventLoop.Type header if present.