software.amazon.awssdk.services.rdsdata.model

Class ResultSetMetadata

java.lang.Object

software.amazon.awssdk.services.rdsdata.model.ResultSetMetadata

All Implemented Interfaces:

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

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

The metadata of the result set returned by a SQL statement.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	ResultSetMetadata.Builder

Method Summary

Modifier and Type	Method and Description
static ResultSetMetadata.Builder	builder()
Long	columnCount() The number of columns in the result set.
List<ColumnMetadata>	columnMetadata() The metadata of the columns in the result set.
boolean	equals(Object obj)
boolean	equalsBySdkFields(Object obj)
<T> Optional<T>	getValueForField(String fieldName, Class<T> clazz)
boolean	hasColumnMetadata() Returns true if the ColumnMetadata property was specified by the sender (it may be empty), or false if the sender did not specify the value (it will be empty).
int	hashCode()
List<SdkField<?>>	sdkFields()
static Class<? extends ResultSetMetadata.Builder>	serializableBuilderClass()
ResultSetMetadata.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

columnCount

public final Long columnCount()

The number of columns in the result set.

Returns:

The number of columns in the result set.

hasColumnMetadata

public final boolean hasColumnMetadata()

Returns true if the ColumnMetadata property was specified by the sender (it may be empty), or false if the sender did not specify the value (it will be empty). For responses returned by the SDK, the sender is the AWS service.

columnMetadata

public final List<ColumnMetadata> columnMetadata()

The metadata of the columns in the result set.

Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.

You can use hasColumnMetadata() to see if a value was sent in this field.

Returns:

The metadata of the columns in the result set.

toBuilder

public ResultSetMetadata.Builder toBuilder()

Specified by:

toBuilder in interface ToCopyableBuilder<ResultSetMetadata.Builder,ResultSetMetadata>

builder

public static ResultSetMetadata.Builder builder()

serializableBuilderClass

public static Class<? extends ResultSetMetadata.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