java.lang.Object
- software.amazon.awssdk.services.quicksight.model.DatasetMetadata

All Implemented Interfaces:: Serializable, SdkPojo, ToCopyableBuilder<DatasetMetadata.Builder,DatasetMetadata>

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

A structure that represents a dataset.

See Also:: Serialized Form

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static interface DatasetMetadata.Builder

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static DatasetMetadata.Builder`	`builder()`
`List<TopicCalculatedField>`	`calculatedFields()`	The list of calculated field definitions.
`List<TopicColumn>`	`columns()`	The list of column definitions.
`DataAggregation`	`dataAggregation()`	The definition of a data aggregation.
`String`	`datasetArn()`	The Amazon Resource Name (ARN) of the dataset.
`String`	`datasetDescription()`	The description of the dataset.
`String`	`datasetName()`	The name of the dataset.
`boolean`	`equals(Object obj)`
`boolean`	`equalsBySdkFields(Object obj)`
`List<TopicFilter>`	`filters()`	The list of filter definitions.
`<T> Optional<T>`	`getValueForField(String fieldName, Class<T> clazz)`
`boolean`	`hasCalculatedFields()`	For responses, this returns true if the service returned a value for the CalculatedFields property.
`boolean`	`hasColumns()`	For responses, this returns true if the service returned a value for the Columns property.
`boolean`	`hasFilters()`	For responses, this returns true if the service returned a value for the Filters property.
`int`	`hashCode()`
`boolean`	`hasNamedEntities()`	For responses, this returns true if the service returned a value for the NamedEntities property.
`List<TopicNamedEntity>`	`namedEntities()`	The list of named entities definitions.
`List<SdkField<?>>`	`sdkFields()`
`static Class<? extends DatasetMetadata.Builder>`	`serializableBuilderClass()`
`DatasetMetadata.Builder`	`toBuilder()`
`String`	`toString()`	Returns a string representation of this object.

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

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

- Method Detail
  - datasetArn
```
public final String datasetArn()
```
    The Amazon Resource Name (ARN) of the dataset.
    
    Returns:
    
    The Amazon Resource Name (ARN) of the dataset.
  - datasetName
```
public final String datasetName()
```
    The name of the dataset.
    
    Returns:
    
    The name of the dataset.
  - datasetDescription
```
public final String datasetDescription()
```
    The description of the dataset.
    
    Returns:
    
    The description of the dataset.
  - dataAggregation
```
public final DataAggregation dataAggregation()
```
    The definition of a data aggregation.
    
    Returns:
    
    The definition of a data aggregation.
  - hasFilters
```
public final boolean hasFilters()
```
    For responses, this returns true if the service returned a value for the Filters property. This DOES NOT check that the value is non-empty (for which, you should check the isEmpty() 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.
  - filters
```
public final List<TopicFilter> filters()
```
    The list of filter definitions.
    
    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 hasFilters() method.
    
    Returns:
    
    The list of filter definitions.
  - hasColumns
```
public final boolean hasColumns()
```
    For responses, this returns true if the service returned a value for the Columns property. This DOES NOT check that the value is non-empty (for which, you should check the isEmpty() 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.
  - columns
```
public final List<TopicColumn> columns()
```
    The list of column definitions.
    
    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 hasColumns() method.
    
    Returns:
    
    The list of column definitions.
  - hasCalculatedFields
```
public final boolean hasCalculatedFields()
```
    For responses, this returns true if the service returned a value for the CalculatedFields property. This DOES NOT check that the value is non-empty (for which, you should check the isEmpty() 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.
  - calculatedFields
```
public final List<TopicCalculatedField> calculatedFields()
```
    The list of calculated field definitions.
    
    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 hasCalculatedFields() method.
    
    Returns:
    
    The list of calculated field definitions.
  - hasNamedEntities
```
public final boolean hasNamedEntities()
```
    For responses, this returns true if the service returned a value for the NamedEntities property. This DOES NOT check that the value is non-empty (for which, you should check the isEmpty() 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.
  - namedEntities
```
public final List<TopicNamedEntity> namedEntities()
```
    The list of named entities definitions.
    
    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 hasNamedEntities() method.
    
    Returns:
    
    The list of named entities definitions.
  - toBuilder
```
public DatasetMetadata.Builder toBuilder()
```
    Specified by:
    
    toBuilder in interface ToCopyableBuilder<DatasetMetadata.Builder,DatasetMetadata>
  - builder
```
public static DatasetMetadata.Builder builder()
```
  - serializableBuilderClass
```
public static Class<? extends DatasetMetadata.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)
```
    Specified by:
    
    equalsBySdkFields in interface SdkPojo
  - 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

Class DatasetMetadata

Nested Class Summary

Method Summary

Methods inherited from class java.lang.Object

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

Method Detail

datasetArn

datasetName

datasetDescription

dataAggregation

hasFilters

filters

hasColumns

columns

hasCalculatedFields

calculatedFields

hasNamedEntities

namedEntities

toBuilder

builder

serializableBuilderClass

hashCode

equals

equalsBySdkFields

toString

getValueForField

sdkFields