software.amazon.awssdk.services.rds.model

Class Parameter

java.lang.Object

software.amazon.awssdk.services.rds.model.Parameter

All Implemented Interfaces:

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

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

This data type is used as a request parameter in the ModifyDBParameterGroup and ResetDBParameterGroup actions.

This data type is used as a response element in the DescribeEngineDefaultParameters and DescribeDBParameters actions.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	Parameter.Builder

Method Summary

Modifier and Type	Method and Description
String	allowedValues() Specifies the valid range of values for the parameter.
ApplyMethod	applyMethod() Indicates when to apply parameter updates.
String	applyMethodAsString() Indicates when to apply parameter updates.
String	applyType() Specifies the engine specific parameters type.
static Parameter.Builder	builder()
String	dataType() Specifies the valid data type for the parameter.
String	description() Provides a description of the parameter.
boolean	equals(Object obj)
boolean	equalsBySdkFields(Object obj)
<T> Optional<T>	getValueForField(String fieldName, Class<T> clazz)
int	hashCode()
boolean	hasSupportedEngineModes() For responses, this returns true if the service returned a value for the SupportedEngineModes property.
Boolean	isModifiable() Indicates whether (true) or not (false) the parameter can be modified.
String	minimumEngineVersion() The earliest engine version to which the parameter can apply.
String	parameterName() Specifies the name of the parameter.
String	parameterValue() Specifies the value of the parameter.
List<SdkField<?>>	sdkFields()
static Class<? extends Parameter.Builder>	serializableBuilderClass()
String	source() Indicates the source of the parameter value.
List<String>	supportedEngineModes() The valid DB engine modes.
Parameter.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

parameterName

public final String parameterName()

Specifies the name of the parameter.

Returns:

Specifies the name of the parameter.

parameterValue

public final String parameterValue()

Specifies the value of the parameter.

Returns:

Specifies the value of the parameter.

description

public final String description()

Provides a description of the parameter.

Returns:

Provides a description of the parameter.

source

public final String source()

Indicates the source of the parameter value.

Returns:

Indicates the source of the parameter value.

applyType

public final String applyType()

Specifies the engine specific parameters type.

Returns:

Specifies the engine specific parameters type.

dataType

public final String dataType()

Specifies the valid data type for the parameter.

Returns:

Specifies the valid data type for the parameter.

allowedValues

public final String allowedValues()

Specifies the valid range of values for the parameter.

Returns:

Specifies the valid range of values for the parameter.

isModifiable

public final Boolean isModifiable()

Indicates whether (true) or not (false) the parameter can be modified. Some parameters have security or operational implications that prevent them from being changed.

Returns:

Indicates whether (true) or not (false) the parameter can be modified. Some parameters have security or operational implications that prevent them from being changed.

minimumEngineVersion

public final String minimumEngineVersion()

The earliest engine version to which the parameter can apply.

Returns:

The earliest engine version to which the parameter can apply.

applyMethod

public final ApplyMethod applyMethod()

Indicates when to apply parameter updates.

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

Returns:

Indicates when to apply parameter updates.

See Also:

ApplyMethod

applyMethodAsString

public final String applyMethodAsString()

Indicates when to apply parameter updates.

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

Returns:

Indicates when to apply parameter updates.

See Also:

ApplyMethod

hasSupportedEngineModes

public final boolean hasSupportedEngineModes()

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

supportedEngineModes

public final List<String> supportedEngineModes()

The valid DB engine modes.

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 hasSupportedEngineModes() method.

Returns:

The valid DB engine modes.

toBuilder

public Parameter.Builder toBuilder()

Specified by:

toBuilder in interface ToCopyableBuilder<Parameter.Builder,Parameter>

builder

public static Parameter.Builder builder()

serializableBuilderClass

public static Class<? extends Parameter.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