Class Type
- All Implemented Interfaces:
Serializable
,SdkPojo
,ToCopyableBuilder<Type.Builder,
Type>
Contains the data type of a column in a query result set. The data type can be scalar or complex. The supported scalar data types are integers, Boolean, string, double, timestamp, date, time, and intervals. The supported complex data types are arrays, rows, and timeseries.
- See Also:
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Nested Class Summary
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Method Summary
Modifier and TypeMethodDescriptionfinal ColumnInfo
Indicates if the column is an array.static Type.Builder
builder()
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 int
hashCode()
final boolean
For responses, this returns true if the service returned a value for the RowColumnInfo property.final List
<ColumnInfo> Indicates if the column is a row.final ScalarType
Indicates if the column is of type string, integer, Boolean, double, timestamp, date, time.final String
Indicates if the column is of type string, integer, Boolean, double, timestamp, date, time.static Class
<? extends Type.Builder> final ColumnInfo
Indicates if the column is a timeseries data type.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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scalarType
Indicates if the column is of type string, integer, Boolean, double, timestamp, date, time. For more information, see Supported data types.
If the service returns an enum value that is not available in the current SDK version,
scalarType
will returnScalarType.UNKNOWN_TO_SDK_VERSION
. The raw value returned by the service is available fromscalarTypeAsString()
.- Returns:
- Indicates if the column is of type string, integer, Boolean, double, timestamp, date, time. For more information, see Supported data types.
- See Also:
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scalarTypeAsString
Indicates if the column is of type string, integer, Boolean, double, timestamp, date, time. For more information, see Supported data types.
If the service returns an enum value that is not available in the current SDK version,
scalarType
will returnScalarType.UNKNOWN_TO_SDK_VERSION
. The raw value returned by the service is available fromscalarTypeAsString()
.- Returns:
- Indicates if the column is of type string, integer, Boolean, double, timestamp, date, time. For more information, see Supported data types.
- See Also:
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arrayColumnInfo
Indicates if the column is an array.
- Returns:
- Indicates if the column is an array.
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timeSeriesMeasureValueColumnInfo
Indicates if the column is a timeseries data type.
- Returns:
- Indicates if the column is a timeseries data type.
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hasRowColumnInfo
public final boolean hasRowColumnInfo()For responses, this returns true if the service returned a value for the RowColumnInfo 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. -
rowColumnInfo
Indicates if the column is a row.
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
hasRowColumnInfo()
method.- Returns:
- Indicates if the column is a row.
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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<Type.Builder,
Type> - 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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