Class Message
- All Implemented Interfaces:
Serializable,SdkPojo,ToCopyableBuilder<Message.Builder,Message>
Details about a message.
- See Also:
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Nested Class Summary
Nested Classes -
Method Summary
Modifier and TypeMethodDescriptionstatic Message.Builderbuilder()final List<ContentBlock>content()The message's content.final booleanfinal booleanequalsBySdkFields(Object obj) final <T> Optional<T>getValueForField(String fieldName, Class<T> clazz) final booleanFor responses, this returns true if the service returned a value for the Content property.final inthashCode()final ConversationRolerole()The message's role.final StringThe message's role.static Class<? extends Message.Builder>final StringtoString()Returns a string representation of this object.Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, waitMethods inherited from interface software.amazon.awssdk.utils.builder.ToCopyableBuilder
copy
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Method Details
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hasContent
public final boolean hasContent()For responses, this returns true if the service returned a value for the Content property. This DOES NOT check that the value is non-empty (for which, you should check theisEmpty()method on the property). This is useful because the SDK will never return a null collection or map, but you may need to differentiate between the service returning nothing (or null) and the service returning an empty collection or map. For requests, this returns true if a value for the property was specified in the request builder, and false if a value was not specified. -
content
The message's content.
Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.
This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the
hasContent()method.- Returns:
- The message's content.
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role
The message's role.
If the service returns an enum value that is not available in the current SDK version,
rolewill returnConversationRole.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available fromroleAsString().- Returns:
- The message's role.
- See Also:
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roleAsString
The message's role.
If the service returns an enum value that is not available in the current SDK version,
rolewill returnConversationRole.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available fromroleAsString().- Returns:
- The message's role.
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toBuilder
- Specified by:
toBuilderin interfaceToCopyableBuilder<Message.Builder,Message>
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builder
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serializableBuilderClass
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hashCode
public final int hashCode() -
equals
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equalsBySdkFields
- Specified by:
equalsBySdkFieldsin interfaceSdkPojo
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toString
Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be redacted from this string using a placeholder value. -
getValueForField
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sdkFields
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sdkFieldNameToField
- Specified by:
sdkFieldNameToFieldin interfaceSdkPojo
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