Class FlowDefinition
- All Implemented Interfaces:
- Serializable,- SdkPojo,- ToCopyableBuilder<FlowDefinition.Builder,- FlowDefinition> 
The definition of the nodes and connections between nodes in the flow.
- See Also:
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Nested Class SummaryNested Classes
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Method SummaryModifier and TypeMethodDescriptionstatic FlowDefinition.Builderbuilder()final List<FlowConnection> An array of connection definitions in the flow.final booleanfinal booleanequalsBySdkFields(Object obj) Indicates whether some other object is "equal to" this one by SDK fields.final <T> Optional<T> getValueForField(String fieldName, Class<T> clazz) final booleanFor responses, this returns true if the service returned a value for the Connections property.final inthashCode()final booleanhasNodes()For responses, this returns true if the service returned a value for the Nodes property.nodes()An array of node definitions in the flow.static Class<? extends FlowDefinition.Builder> Take this object and create a builder that contains all of the current property values of this object.final StringtoString()Returns a string representation of this object.Methods inherited from interface software.amazon.awssdk.utils.builder.ToCopyableBuildercopy
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Method Details- 
hasConnectionspublic final boolean hasConnections()For responses, this returns true if the service returned a value for the Connections 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.
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connectionsAn array of connection definitions in the flow. 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 hasConnections()method.- Returns:
- An array of connection definitions in the flow.
 
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hasNodespublic final boolean hasNodes()For responses, this returns true if the service returned a value for the Nodes 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.
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nodesAn array of node definitions in the flow. 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 hasNodes()method.- Returns:
- An array of node definitions in the flow.
 
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toBuilderDescription copied from interface:ToCopyableBuilderTake this object and create a builder that contains all of the current property values of this object.- Specified by:
- toBuilderin interface- ToCopyableBuilder<FlowDefinition.Builder,- FlowDefinition> 
- Returns:
- a builder for type T
 
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builder
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serializableBuilderClass
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hashCode
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equals
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equalsBySdkFieldsDescription copied from interface:SdkPojoIndicates whether some other object is "equal to" this one by SDK fields. An SDK field is a modeled, non-inherited field in anSdkPojoclass, and is generated based on a service model.If an SdkPojoclass does not have any inherited fields,equalsBySdkFieldsandequalsare essentially the same.- Specified by:
- equalsBySdkFieldsin interface- SdkPojo
- Parameters:
- obj- the object to be compared with
- Returns:
- true if the other object equals to this object by sdk fields, false otherwise.
 
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toString
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getValueForField
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sdkFields
 
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