com.amazonaws.codegen.protocol

Class BaseProtocolMetadataProvider

java.lang.Object

com.amazonaws.codegen.protocol.BaseProtocolMetadataProvider

All Implemented Interfaces:

ProtocolMetadataProvider

Direct Known Subclasses:

BaseJsonProtocolMetadataProvider, BaseXmlProtocolMetadataProvider

public abstract class BaseProtocolMetadataProvider
extends Object
implements ProtocolMetadataProvider

Base class for all ProtocolMetadataProvider. Provides convenient default implementations of certain methods to reduce duplication.

Constructor Summary

Constructors

Constructor and Description
BaseProtocolMetadataProvider()

Method Summary

Modifier and Type	Method and Description
String	getBaseExceptionFqcn()
String	getContentType() Content type is hardcoded for very few protocols so we return null here for convenience.
boolean	hasAsyncClient() All AWS clients generate async variants of the service clients.
boolean	isCborProtocol() Default is false, subclasses can override to indicate they are CBOR protocols.
boolean	isJsonProtocol() Default is false, subclasses can override to indicate they are JSON protocols.
boolean	isXmlProtocol() Default is false, subclasses can override to indicate they are XML protocols.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.amazonaws.codegen.protocol.ProtocolMetadataProvider

getExceptionUnmarshallerImpl, getUnmarshallerClassSuffix, getUnmarshallerContextClassName

Constructor Detail

BaseProtocolMetadataProvider

public BaseProtocolMetadataProvider()

Method Detail

isJsonProtocol

public boolean isJsonProtocol()

Default is false, subclasses can override to indicate they are JSON protocols.

Specified by:

isJsonProtocol in interface ProtocolMetadataProvider

Returns:

True if protocol uses some form of JSON wire format. False otherwise.

isXmlProtocol

public boolean isXmlProtocol()

Default is false, subclasses can override to indicate they are XML protocols.

Specified by:

isXmlProtocol in interface ProtocolMetadataProvider

Returns:

True if protocol uses XML as the wire format. False otherwise.

isCborProtocol

public boolean isCborProtocol()

Default is false, subclasses can override to indicate they are CBOR protocols.

Specified by:

isCborProtocol in interface ProtocolMetadataProvider

Returns:

True if protocol uses CBOR as the wire format. False otherwise.

getContentType

public String getContentType()

Content type is hardcoded for very few protocols so we return null here for convenience. Subclasses may override to set an explicit content type.

Specified by:

getContentType in interface ProtocolMetadataProvider

Returns:

The content type to use when sending requests. Currently only respected by JSON protocols.

getBaseExceptionFqcn

public String getBaseExceptionFqcn()

Specified by:

getBaseExceptionFqcn in interface ProtocolMetadataProvider

Returns:

The fully qualified class name of the exception class that all service exceptions will be inherited from. Not to be confused with the service specific base exception which would extend from this base exception.

hasAsyncClient

public boolean hasAsyncClient()

All AWS clients generate async variants of the service clients.

Specified by:

hasAsyncClient in interface ProtocolMetadataProvider

Returns:

True if the protocol supports generation of an async client. False if not.