Package 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("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:

  • Method Details

    • parameterName

      public final String parameterName()

      The name of the parameter.

      Returns:
      The name of the parameter.

    • parameterValue

      public final String parameterValue()

      The value of the parameter.

      Returns:
      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()

      The source of the parameter value.

      Returns:
      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:

    • 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:

    • 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()
      Description copied from interface: ToCopyableBuilder
      Take this object and create a builder that contains all of the current property values of this object.
      Specified by:
      toBuilder in interface ToCopyableBuilder<Parameter.Builder,Parameter>
      Returns:
      a builder for type T

    • 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)
      Description copied from interface: SdkPojo
      Indicates whether some other object is "equal to" this one by SDK fields. An SDK field is a modeled, non-inherited field in an SdkPojo class, and is generated based on a service model.

      If an SdkPojo class does not have any inherited fields, equalsBySdkFields and equals are essentially the same.

      Specified by:
      equalsBySdkFields in interface SdkPojo
      Parameters:
      obj - the object to be compared with
      Returns:
      true if the other object equals to this object by sdk fields, false otherwise.

    • 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
      Returns:
      List of SdkField in this POJO. May be empty list but should never be null.