Class QueryStagePlanNode
- All Implemented Interfaces:
Serializable
,SdkPojo
,ToCopyableBuilder<QueryStagePlanNode.Builder,
QueryStagePlanNode>
Stage plan information such as name, identifier, sub plans, and remote sources.
- See Also:
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Nested Class Summary
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Method Summary
Modifier and TypeMethodDescriptionstatic QueryStagePlanNode.Builder
builder()
final List
<QueryStagePlanNode> children()
Stage plan information such as name, identifier, sub plans, and remote sources of child plan nodes/final boolean
final boolean
equalsBySdkFields
(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 boolean
For responses, this returns true if the service returned a value for the Children property.final int
hashCode()
final boolean
For responses, this returns true if the service returned a value for the RemoteSources property.final String
Information about the operation this query stage plan node is performing.final String
name()
Name of the query stage plan that describes the operation this stage is performing as part of query execution.Source plan node IDs.static Class
<? extends QueryStagePlanNode.Builder> Take this object and create a builder that contains all of the current property values of this object.final String
toString()
Returns a string representation of this object.Methods inherited from interface software.amazon.awssdk.utils.builder.ToCopyableBuilder
copy
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Method Details
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name
Name of the query stage plan that describes the operation this stage is performing as part of query execution.
- Returns:
- Name of the query stage plan that describes the operation this stage is performing as part of query execution.
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identifier
Information about the operation this query stage plan node is performing.
- Returns:
- Information about the operation this query stage plan node is performing.
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hasChildren
public final boolean hasChildren()For responses, this returns true if the service returned a value for the Children 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. -
children
Stage plan information such as name, identifier, sub plans, and remote sources of child plan nodes/
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
hasChildren()
method.- Returns:
- Stage plan information such as name, identifier, sub plans, and remote sources of child plan nodes/
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hasRemoteSources
public final boolean hasRemoteSources()For responses, this returns true if the service returned a value for the RemoteSources 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. -
remoteSources
Source plan node IDs.
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
hasRemoteSources()
method.- Returns:
- Source plan node IDs.
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toBuilder
Description copied from interface:ToCopyableBuilder
Take this object and create a builder that contains all of the current property values of this object.- Specified by:
toBuilder
in interfaceToCopyableBuilder<QueryStagePlanNode.Builder,
QueryStagePlanNode> - Returns:
- a builder for type T
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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
Description copied from interface:SdkPojo
Indicates whether some other object is "equal to" this one by SDK fields. An SDK field is a modeled, non-inherited field in anSdkPojo
class, and is generated based on a service model.If an
SdkPojo
class does not have any inherited fields,equalsBySdkFields
andequals
are essentially the same.- Specified by:
equalsBySdkFields
in 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
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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