com.mongodb.internal.connection

Class CommandMessage

java.lang.Object

com.mongodb.internal.connection.CommandMessage

public final class CommandMessage
extends java.lang.Object

A command message that uses OP_MSG or OP_QUERY to send the command.

Method Summary

Modifier and Type	Method and Description
void	encode(BsonOutput bsonOutput, SessionContext sessionContext) Encoded the message to the given output.
static int	getCurrentGlobalId() Gets the next available unique message identifier.
com.mongodb.internal.connection.RequestMessage.EncodingMetadata	getEncodingMetadata() Gets the encoding metadata from the last attempt to encode this message.
int	getId() Gets the message id.
com.mongodb.internal.connection.OpCode	getOpCode() Gets the op code of the message.
com.mongodb.internal.connection.MessageSettings	getSettings() Gets the message settings.

Methods inherited from class java.lang.Object

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

Method Detail

getCurrentGlobalId

public static int getCurrentGlobalId()

Gets the next available unique message identifier.

Returns:

the message identifier

getId

public int getId()

Gets the message id.

Returns:

the message id

getOpCode

public com.mongodb.internal.connection.OpCode getOpCode()

Gets the op code of the message.

Returns:

the op code

getSettings

public com.mongodb.internal.connection.MessageSettings getSettings()

Gets the message settings.

Returns:

the message settings

encode

public void encode(BsonOutput bsonOutput,
                   SessionContext sessionContext)

Encoded the message to the given output.

Parameters:

bsonOutput - the output

sessionContext - the session context

getEncodingMetadata

public com.mongodb.internal.connection.RequestMessage.EncodingMetadata getEncodingMetadata()

Gets the encoding metadata from the last attempt to encode this message.

Returns:

Get metadata from the last attempt to encode this message. Returns null if there has not yet been an attempt.