Class Node
- All Implemented Interfaces:
Serializable,SdkPojo,ToCopyableBuilder<Node.Builder,Node>
A structure that represents a node in a dependency graph, containing information about a service, resource, or other entity and its characteristics.
- See Also:
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Nested Class Summary
Nested Classes -
Method Summary
Modifier and TypeMethodDescriptionstatic Node.Builderbuilder()final Doubleduration()The duration or processing time associated with this node, if applicable.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 inthashCode()final booleanFor responses, this returns true if the service returned a value for the KeyAttributes property.The key attributes that identify this node, including Type, Name, and Environment information.final Stringname()The name of the entity represented by this node.final StringnodeId()A unique identifier for this node within the dependency graph.final StringThe operation associated with this node, if applicable.static Class<? extends Node.Builder> final Stringstatus()The status of the entity represented by this node.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.final Stringtype()The type of entity represented by this node, such asServiceorResource.Methods inherited from interface software.amazon.awssdk.utils.builder.ToCopyableBuilder
copy
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Method Details
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hasKeyAttributes
public final boolean hasKeyAttributes()For responses, this returns true if the service returned a value for the KeyAttributes 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. -
keyAttributes
The key attributes that identify this node, including Type, Name, and Environment information.
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
hasKeyAttributes()method.- Returns:
- The key attributes that identify this node, including Type, Name, and Environment information.
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name
The name of the entity represented by this node.
- Returns:
- The name of the entity represented by this node.
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nodeId
A unique identifier for this node within the dependency graph.
- Returns:
- A unique identifier for this node within the dependency graph.
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operation
The operation associated with this node, if applicable.
- Returns:
- The operation associated with this node, if applicable.
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type
The type of entity represented by this node, such as
ServiceorResource.- Returns:
- The type of entity represented by this node, such as
ServiceorResource.
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duration
The duration or processing time associated with this node, if applicable.
- Returns:
- The duration or processing time associated with this node, if applicable.
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status
The status of the entity represented by this node.
- Returns:
- The status of the entity represented by this node.
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toBuilder
Description copied from interface:ToCopyableBuilderTake this object and create a builder that contains all of the current property values of this object.- Specified by:
toBuilderin interfaceToCopyableBuilder<Node.Builder,Node> - 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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equalsBySdkFields
Description 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 interfaceSdkPojo- 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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sdkFieldNameToField
- Specified by:
sdkFieldNameToFieldin interfaceSdkPojo- Returns:
- The mapping between the field name and its corresponding field.
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