software.amazon.awssdk.services.glue.model

Class Filter

java.lang.Object

software.amazon.awssdk.services.glue.model.Filter

All Implemented Interfaces:

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

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

Specifies a transform that splits a dataset into two, based on a filter condition.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	Filter.Builder

Method Summary

Modifier and Type	Method and Description
static Filter.Builder	builder()
boolean	equals(Object obj)
boolean	equalsBySdkFields(Object obj)
List<FilterExpression>	filters() Specifies a filter expression.
<T> Optional<T>	getValueForField(String fieldName, Class<T> clazz)
boolean	hasFilters() For responses, this returns true if the service returned a value for the Filters property.
int	hashCode()
boolean	hasInputs() For responses, this returns true if the service returned a value for the Inputs property.
List<String>	inputs() The data inputs identified by their node names.
FilterLogicalOperator	logicalOperator() The operator used to filter rows by comparing the key value to a specified value.
String	logicalOperatorAsString() The operator used to filter rows by comparing the key value to a specified value.
String	name() The name of the transform node.
List<SdkField<?>>	sdkFields()
static Class<? extends Filter.Builder>	serializableBuilderClass()
Filter.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

name

public final String name()

The name of the transform node.

Returns:

The name of the transform node.

hasInputs

public final boolean hasInputs()

For responses, this returns true if the service returned a value for the Inputs 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.

inputs

public final List<String> inputs()

The data inputs identified by their node 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 hasInputs() method.

Returns:

The data inputs identified by their node names.

logicalOperator

public final FilterLogicalOperator logicalOperator()

The operator used to filter rows by comparing the key value to a specified value.

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

Returns:

The operator used to filter rows by comparing the key value to a specified value.

See Also:

FilterLogicalOperator

logicalOperatorAsString

public final String logicalOperatorAsString()

The operator used to filter rows by comparing the key value to a specified value.

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

Returns:

The operator used to filter rows by comparing the key value to a specified value.

See Also:

FilterLogicalOperator

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<FilterExpression> filters()

Specifies a filter expression.

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:

Specifies a filter expression.

toBuilder

public Filter.Builder toBuilder()

Specified by:

toBuilder in interface ToCopyableBuilder<Filter.Builder,Filter>

builder

public static Filter.Builder builder()

serializableBuilderClass

public static Class<? extends Filter.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