Interface MessageSendParamsMapper_v0_3

All Known Implementing Classes:

MessageSendParamsMapper_v0_3Impl

public interface MessageSendParamsMapper_v0_3

Bidirectional mapper for converting MessageSendParams between A2A Protocol v0.3 and v1.0.

Key differences:

• v0.3: MessageSendParams(message, configuration, metadata) - no tenant field
• v1.0: MessageSendParams(message, configuration, metadata, tenant) - adds tenant field

Conversion strategy:

• v0.3 → v1.0: Add tenant field with default value ""
• v1.0 → v0.3: Drop tenant field

Uses MessageMapper_v0_3 and MessageSendConfigurationMapper_v0_3 for nested conversions.

Field Summary

Fields

Modifier and Type	Field	Description
static final MessageSendParamsMapper_v0_3	INSTANCE	Singleton instance accessed via A2AMappers_v0_3 factory.

Method Summary

Modifier and Type	Method	Description
default MessageSendParams_v0_3	fromV10(MessageSendParams v10)	Converts v1.0 MessageSendParams to v0.3 MessageSendParams.
default MessageSendParams	toV10(MessageSendParams_v0_3 v03)	Converts v0.3 MessageSendParams to v1.0 MessageSendParams.

Field Details

INSTANCE

static final MessageSendParamsMapper_v0_3 INSTANCE

Singleton instance accessed via A2AMappers_v0_3 factory.

Method Details

toV10

default MessageSendParams toV10(MessageSendParams_v0_3 v03)

Converts v0.3 MessageSendParams to v1.0 MessageSendParams.

Adds the tenant field with default value "".

Parameters:

v03 - the v0.3 message send params

Returns:

the equivalent v1.0 message send params

fromV10

default MessageSendParams_v0_3 fromV10(MessageSendParams v10)

Converts v1.0 MessageSendParams to v0.3 MessageSendParams.

Drops the tenant field.

Parameters:

v10 - the v1.0 message send params

Returns:

the equivalent v0.3 message send params