Package software.amazon.awssdk.services.glue.model

Class FilterExpression

java.lang.Object

software.amazon.awssdk.services.glue.model.FilterExpression

All Implemented Interfaces:

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

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

Specifies a filter expression.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	FilterExpression.Builder

Method Summary

Modifier and Type	Method	Description
static FilterExpression.Builder	builder()
boolean	equals(Object obj)
boolean	equalsBySdkFields(Object obj)
<T> Optional<T>	getValueForField(String fieldName, Class<T> clazz)
int	hashCode()
boolean	hasValues()	For responses, this returns true if the service returned a value for the Values property.
Boolean	negated()	Whether the expression is to be negated.
FilterOperation	operation()	The type of operation to perform in the expression.
String	operationAsString()	The type of operation to perform in the expression.
Map<String,SdkField<?>>	sdkFieldNameToField()
List<SdkField<?>>	sdkFields()
static Class<? extends FilterExpression.Builder>	serializableBuilderClass()
FilterExpression.Builder	toBuilder()
String	toString()	Returns a string representation of this object.
List<FilterValue>	values()	A list of filter values.

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

operation

public final FilterOperation operation()

The type of operation to perform in the expression.

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

Returns:

The type of operation to perform in the expression.

See Also:

FilterOperation

operationAsString

public final String operationAsString()

The type of operation to perform in the expression.

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

Returns:

The type of operation to perform in the expression.

See Also:

FilterOperation

negated

public final Boolean negated()

Whether the expression is to be negated.

Returns:

Whether the expression is to be negated.

hasValues

public final boolean hasValues()

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

values

public final List<FilterValue> values()

A list of filter values.

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 hasValues() method.

Returns:

A list of filter values.

toBuilder

public FilterExpression.Builder toBuilder()

Specified by:

toBuilder in interface ToCopyableBuilder<FilterExpression.Builder,FilterExpression>

builder

public static FilterExpression.Builder builder()

serializableBuilderClass

public static Class<? extends FilterExpression.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

sdkFieldNameToField

public final Map<String,SdkField<?>> sdkFieldNameToField()

Specified by:

sdkFieldNameToField in interface SdkPojo