Class SelectParameters
- All Implemented Interfaces:
Serializable
,SdkPojo
,ToCopyableBuilder<SelectParameters.Builder,
SelectParameters>
Amazon S3 Select is no longer available to new customers. Existing customers of Amazon S3 Select can continue to use the feature as usual. Learn more
Describes the parameters for Select job types.
Learn How to optimize querying your data in Amazon S3 using Amazon Athena, S3 Object Lambda, or client-side filtering.
- See Also:
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Nested Class Summary
Nested Classes -
Method Summary
Modifier and TypeMethodDescriptionstatic SelectParameters.Builder
builder()
final boolean
final boolean
equalsBySdkFields
(Object obj) Indicates whether some other object is "equal to" this one by SDK fields.final String
final ExpressionType
The type of the provided expression (for example, SQL).final String
The type of the provided expression (for example, SQL).final <T> Optional
<T> getValueForField
(String fieldName, Class<T> clazz) final int
hashCode()
final InputSerialization
Describes the serialization format of the object.final OutputSerialization
Describes how the results of the Select job are serialized.static Class
<? extends SelectParameters.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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inputSerialization
Describes the serialization format of the object.
- Returns:
- Describes the serialization format of the object.
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expressionType
The type of the provided expression (for example, SQL).
If the service returns an enum value that is not available in the current SDK version,
expressionType
will returnExpressionType.UNKNOWN_TO_SDK_VERSION
. The raw value returned by the service is available fromexpressionTypeAsString()
.- Returns:
- The type of the provided expression (for example, SQL).
- See Also:
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expressionTypeAsString
The type of the provided expression (for example, SQL).
If the service returns an enum value that is not available in the current SDK version,
expressionType
will returnExpressionType.UNKNOWN_TO_SDK_VERSION
. The raw value returned by the service is available fromexpressionTypeAsString()
.- Returns:
- The type of the provided expression (for example, SQL).
- See Also:
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expression
Amazon S3 Select is no longer available to new customers. Existing customers of Amazon S3 Select can continue to use the feature as usual. Learn more
The expression that is used to query the object.
- Returns:
Amazon S3 Select is no longer available to new customers. Existing customers of Amazon S3 Select can continue to use the feature as usual. Learn more
The expression that is used to query the object.
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outputSerialization
Describes how the results of the Select job are serialized.
- Returns:
- Describes how the results of the Select job are serialized.
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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<SelectParameters.Builder,
SelectParameters> - 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: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
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getValueForField
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sdkFields
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sdkFieldNameToField
- Specified by:
sdkFieldNameToField
in interfaceSdkPojo
- Returns:
- The mapping between the field name and its corresponding field.
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