Package software.amazon.awssdk.services.finspacedata.model

Class ColumnDefinition

java.lang.Object

software.amazon.awssdk.services.finspacedata.model.ColumnDefinition

All Implemented Interfaces:

Serializable, SdkPojo, ToCopyableBuilder<ColumnDefinition.Builder,ColumnDefinition>

@Generated("software.amazon.awssdk:codegen")
public final class ColumnDefinition
extends Object
implements SdkPojo, Serializable, ToCopyableBuilder<ColumnDefinition.Builder,ColumnDefinition>

The definition of a column in a tabular Dataset.

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	ColumnDefinition.Builder

Method Summary

Modifier and Type	Method	Description
static ColumnDefinition.Builder	builder()
final String	columnDescription()	Description for a column.
final String	columnName()	The name of a column.
final ColumnDataType	dataType()	Data type of a column.
final String	dataTypeAsString()	Data type of a column.
final boolean	equals(Object obj)
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 List<SdkField<?>>	sdkFields()
static Class<? extends ColumnDefinition.Builder>	serializableBuilderClass()
ColumnDefinition.Builder	toBuilder()	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 class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface software.amazon.awssdk.utils.builder.ToCopyableBuilder

copy

Method Details

dataType

public final ColumnDataType dataType()

Data type of a column.

• STRING – A String data type.

  CHAR – A char data type.

  INTEGER – An integer data type.

  TINYINT – A tinyint data type.

  SMALLINT – A smallint data type.

  BIGINT – A bigint data type.

  FLOAT – A float data type.

  DOUBLE – A double data type.

  DATE – A date data type.

  DATETIME – A datetime data type.

  BOOLEAN – A boolean data type.

  BINARY – A binary data type.

If the service returns an enum value that is not available in the current SDK version, dataType will return ColumnDataType.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available from dataTypeAsString().

Returns:

Data type of a column.

• STRING – A String data type.

  CHAR – A char data type.

  INTEGER – An integer data type.

  TINYINT – A tinyint data type.

  SMALLINT – A smallint data type.

  BIGINT – A bigint data type.

  FLOAT – A float data type.

  DOUBLE – A double data type.

  DATE – A date data type.

  DATETIME – A datetime data type.

  BOOLEAN – A boolean data type.

  BINARY – A binary data type.

See Also:

• ColumnDataType

dataTypeAsString

public final String dataTypeAsString()

Data type of a column.

• STRING – A String data type.

  CHAR – A char data type.

  INTEGER – An integer data type.

  TINYINT – A tinyint data type.

  SMALLINT – A smallint data type.

  BIGINT – A bigint data type.

  FLOAT – A float data type.

  DOUBLE – A double data type.

  DATE – A date data type.

  DATETIME – A datetime data type.

  BOOLEAN – A boolean data type.

  BINARY – A binary data type.

If the service returns an enum value that is not available in the current SDK version, dataType will return ColumnDataType.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available from dataTypeAsString().

Returns:

Data type of a column.

• STRING – A String data type.

  CHAR – A char data type.

  INTEGER – An integer data type.

  TINYINT – A tinyint data type.

  SMALLINT – A smallint data type.

  BIGINT – A bigint data type.

  FLOAT – A float data type.

  DOUBLE – A double data type.

  DATE – A date data type.

  DATETIME – A datetime data type.

  BOOLEAN – A boolean data type.

  BINARY – A binary data type.

See Also:

• ColumnDataType

columnName

public final String columnName()

The name of a column.

Returns:

The name of a column.

columnDescription

public final String columnDescription()

Description for a column.

Returns:

Description for a column.

toBuilder

public ColumnDefinition.Builder 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 interface ToCopyableBuilder<ColumnDefinition.Builder,ColumnDefinition>

Returns:

a builder for type T

builder

public static ColumnDefinition.Builder builder()

serializableBuilderClass

public static Class<? extends ColumnDefinition.Builder> serializableBuilderClass()

hashCode

public final int hashCode()

Overrides:

hashCode in class Object

equals

public final boolean equals(Object obj)

Overrides:

equals in class Object

equalsBySdkFields

public final boolean equalsBySdkFields(Object obj)

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 an SdkPojo class, and is generated based on a service model.

If an SdkPojo class does not have any inherited fields, equalsBySdkFields and equals are essentially the same.

Specified by:

equalsBySdkFields in interface SdkPojo

Parameters:

obj - the object to be compared with

Returns:

true if the other object equals to this object by sdk fields, false otherwise.

toString

public final String 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.

Overrides:

toString in class Object

getValueForField

public final <T> Optional<T> getValueForField(String fieldName,
 Class<T> clazz)

sdkFields

public final List<SdkField<?>> sdkFields()

Specified by:

sdkFields in interface SdkPojo

Returns:

List of SdkField in this POJO. May be empty list but should never be null.