Class S3DeltaDirectTarget
- All Implemented Interfaces:
Serializable
,SdkPojo
,ToCopyableBuilder<S3DeltaDirectTarget.Builder,
S3DeltaDirectTarget>
Specifies a target that writes to a Delta Lake data source in Amazon S3.
- See Also:
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Nested Class Summary
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Method Summary
Modifier and TypeMethodDescriptionSpecifies additional connection options for the connector.static S3DeltaDirectTarget.Builder
builder()
Specifies how the data is compressed.final String
Specifies how the data is compressed.final boolean
final boolean
equalsBySdkFields
(Object obj) Indicates whether some other object is "equal to" this one by SDK fields.final TargetFormat
format()
Specifies the data output format for the target.final String
Specifies the data output format for the target.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 AdditionalOptions property.final int
hashCode()
final boolean
For responses, this returns true if the service returned a value for the Inputs property.final boolean
For responses, this returns true if the service returned a value for the PartitionKeys property.inputs()
The nodes that are inputs to the data target.final String
name()
The name of the data target.Specifies native partitioning using a sequence of keys.final String
path()
The Amazon S3 path of your Delta Lake data source to write to.final DirectSchemaChangePolicy
A policy that specifies update behavior for the crawler.static Class
<? extends S3DeltaDirectTarget.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
The name of the data target.
- Returns:
- The name of the data target.
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hasInputs
public final boolean hasInputs()For responses, this returns true if the service returned a value for the Inputs 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. -
inputs
The nodes that are inputs to the data target.
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
hasInputs()
method.- Returns:
- The nodes that are inputs to the data target.
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hasPartitionKeys
public final boolean hasPartitionKeys()For responses, this returns true if the service returned a value for the PartitionKeys 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. -
partitionKeys
Specifies native partitioning using a sequence of keys.
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
hasPartitionKeys()
method.- Returns:
- Specifies native partitioning using a sequence of keys.
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path
The Amazon S3 path of your Delta Lake data source to write to.
- Returns:
- The Amazon S3 path of your Delta Lake data source to write to.
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compression
Specifies how the data is compressed. This is generally not necessary if the data has a standard file extension. Possible values are
"gzip"
and"bzip"
).If the service returns an enum value that is not available in the current SDK version,
compression
will returnDeltaTargetCompressionType.UNKNOWN_TO_SDK_VERSION
. The raw value returned by the service is available fromcompressionAsString()
.- Returns:
- Specifies how the data is compressed. This is generally not necessary if the data has a standard file
extension. Possible values are
"gzip"
and"bzip"
). - See Also:
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compressionAsString
Specifies how the data is compressed. This is generally not necessary if the data has a standard file extension. Possible values are
"gzip"
and"bzip"
).If the service returns an enum value that is not available in the current SDK version,
compression
will returnDeltaTargetCompressionType.UNKNOWN_TO_SDK_VERSION
. The raw value returned by the service is available fromcompressionAsString()
.- Returns:
- Specifies how the data is compressed. This is generally not necessary if the data has a standard file
extension. Possible values are
"gzip"
and"bzip"
). - See Also:
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format
Specifies the data output format for the target.
If the service returns an enum value that is not available in the current SDK version,
format
will returnTargetFormat.UNKNOWN_TO_SDK_VERSION
. The raw value returned by the service is available fromformatAsString()
.- Returns:
- Specifies the data output format for the target.
- See Also:
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formatAsString
Specifies the data output format for the target.
If the service returns an enum value that is not available in the current SDK version,
format
will returnTargetFormat.UNKNOWN_TO_SDK_VERSION
. The raw value returned by the service is available fromformatAsString()
.- Returns:
- Specifies the data output format for the target.
- See Also:
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hasAdditionalOptions
public final boolean hasAdditionalOptions()For responses, this returns true if the service returned a value for the AdditionalOptions 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. -
additionalOptions
Specifies additional connection options for the connector.
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
hasAdditionalOptions()
method.- Returns:
- Specifies additional connection options for the connector.
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schemaChangePolicy
A policy that specifies update behavior for the crawler.
- Returns:
- A policy that specifies update behavior for the crawler.
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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<S3DeltaDirectTarget.Builder,
S3DeltaDirectTarget> - 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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