Class CreateCsvClassifierRequest
- All Implemented Interfaces:
Serializable
,SdkPojo
,ToCopyableBuilder<CreateCsvClassifierRequest.Builder,
CreateCsvClassifierRequest>
Specifies a custom CSV classifier for CreateClassifier
to create.
- See Also:
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Nested Class Summary
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Method Summary
Modifier and TypeMethodDescriptionfinal Boolean
Enables the processing of files that contain only one column.builder()
final CsvHeaderOption
Indicates whether the CSV file contains a header.final String
Indicates whether the CSV file contains a header.final Boolean
Enables the configuration of custom datatypes.Creates a list of supported custom datatypes.final String
A custom symbol to denote what separates each column entry in the row.final Boolean
Specifies not to trim values before identifying the type of column values.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 CustomDatatypes property.final int
hashCode()
final boolean
For responses, this returns true if the service returned a value for the Header property.header()
A list of strings representing column names.final String
name()
The name of the classifier.final String
A custom symbol to denote what combines content into a single column value.final CsvSerdeOption
serde()
Sets the SerDe for processing CSV in the classifier, which will be applied in the Data Catalog.final String
Sets the SerDe for processing CSV in the classifier, which will be applied in the Data Catalog.static Class
<? extends CreateCsvClassifierRequest.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 classifier.
- Returns:
- The name of the classifier.
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delimiter
A custom symbol to denote what separates each column entry in the row.
- Returns:
- A custom symbol to denote what separates each column entry in the row.
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quoteSymbol
A custom symbol to denote what combines content into a single column value. Must be different from the column delimiter.
- Returns:
- A custom symbol to denote what combines content into a single column value. Must be different from the column delimiter.
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containsHeader
Indicates whether the CSV file contains a header.
If the service returns an enum value that is not available in the current SDK version,
containsHeader
will returnCsvHeaderOption.UNKNOWN_TO_SDK_VERSION
. The raw value returned by the service is available fromcontainsHeaderAsString()
.- Returns:
- Indicates whether the CSV file contains a header.
- See Also:
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containsHeaderAsString
Indicates whether the CSV file contains a header.
If the service returns an enum value that is not available in the current SDK version,
containsHeader
will returnCsvHeaderOption.UNKNOWN_TO_SDK_VERSION
. The raw value returned by the service is available fromcontainsHeaderAsString()
.- Returns:
- Indicates whether the CSV file contains a header.
- See Also:
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hasHeader
public final boolean hasHeader()For responses, this returns true if the service returned a value for the Header 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. -
header
A list of strings representing column names.
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
hasHeader()
method.- Returns:
- A list of strings representing column names.
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disableValueTrimming
Specifies not to trim values before identifying the type of column values. The default value is true.
- Returns:
- Specifies not to trim values before identifying the type of column values. The default value is true.
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allowSingleColumn
Enables the processing of files that contain only one column.
- Returns:
- Enables the processing of files that contain only one column.
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customDatatypeConfigured
Enables the configuration of custom datatypes.
- Returns:
- Enables the configuration of custom datatypes.
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hasCustomDatatypes
public final boolean hasCustomDatatypes()For responses, this returns true if the service returned a value for the CustomDatatypes 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. -
customDatatypes
Creates a list of supported custom datatypes.
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
hasCustomDatatypes()
method.- Returns:
- Creates a list of supported custom datatypes.
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serde
Sets the SerDe for processing CSV in the classifier, which will be applied in the Data Catalog. Valid values are
OpenCSVSerDe
,LazySimpleSerDe
, andNone
. You can specify theNone
value when you want the crawler to do the detection.If the service returns an enum value that is not available in the current SDK version,
serde
will returnCsvSerdeOption.UNKNOWN_TO_SDK_VERSION
. The raw value returned by the service is available fromserdeAsString()
.- Returns:
- Sets the SerDe for processing CSV in the classifier, which will be applied in the Data Catalog. Valid
values are
OpenCSVSerDe
,LazySimpleSerDe
, andNone
. You can specify theNone
value when you want the crawler to do the detection. - See Also:
-
serdeAsString
Sets the SerDe for processing CSV in the classifier, which will be applied in the Data Catalog. Valid values are
OpenCSVSerDe
,LazySimpleSerDe
, andNone
. You can specify theNone
value when you want the crawler to do the detection.If the service returns an enum value that is not available in the current SDK version,
serde
will returnCsvSerdeOption.UNKNOWN_TO_SDK_VERSION
. The raw value returned by the service is available fromserdeAsString()
.- Returns:
- Sets the SerDe for processing CSV in the classifier, which will be applied in the Data Catalog. Valid
values are
OpenCSVSerDe
,LazySimpleSerDe
, andNone
. You can specify theNone
value when you want the crawler to do the detection. - See Also:
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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<CreateCsvClassifierRequest.Builder,
CreateCsvClassifierRequest> - 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
-
sdkFields
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