java.lang.Object
- software.amazon.awssdk.services.ssm.model.ParameterHistory

All Implemented Interfaces:: Serializable, SdkPojo, ToCopyableBuilder<ParameterHistory.Builder,ParameterHistory>

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

Information about parameter usage.

See Also:: Serialized Form

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static interface ParameterHistory.Builder

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`String`	`allowedPattern()`	Parameter names can include the following letters and symbols.
`static ParameterHistory.Builder`	`builder()`
`String`	`dataType()`	The data type of the parameter, such as `text` or `aws:ec2:image`.
`String`	`description()`	Information about the parameter.
`boolean`	`equals(Object obj)`
`boolean`	`equalsBySdkFields(Object obj)`
`<T> Optional<T>`	`getValueForField(String fieldName, Class<T> clazz)`
`int`	`hashCode()`
`boolean`	`hasLabels()`	For responses, this returns true if the service returned a value for the Labels property.
`boolean`	`hasPolicies()`	For responses, this returns true if the service returned a value for the Policies property.
`String`	`keyId()`	The alias of the Key Management Service (KMS) key used to encrypt the parameter.
`List<String>`	`labels()`	Labels assigned to the parameter version.
`Instant`	`lastModifiedDate()`	Date the parameter was last changed or updated.
`String`	`lastModifiedUser()`	Amazon Resource Name (ARN) of the Amazon Web Services user who last changed the parameter.
`String`	`name()`	The name of the parameter.
`List<ParameterInlinePolicy>`	`policies()`	Information about the policies assigned to a parameter.
`List<SdkField<?>>`	`sdkFields()`
`static Class<? extends ParameterHistory.Builder>`	`serializableBuilderClass()`
`ParameterTier`	`tier()`	The parameter tier.
`String`	`tierAsString()`	The parameter tier.
`ParameterHistory.Builder`	`toBuilder()`
`String`	`toString()`	Returns a string representation of this object.
`ParameterType`	`type()`	The type of parameter used.
`String`	`typeAsString()`	The type of parameter used.
`String`	`value()`	The parameter value.
`Long`	`version()`	The parameter version.

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 parameter.
    
    Returns:
    
    The name of the parameter.
  - type
```
public final ParameterType type()
```
    The type of parameter used.
    
    If the service returns an enum value that is not available in the current SDK version, type will return ParameterType.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available from typeAsString().
    
    Returns:
    
    The type of parameter used.
    
    See Also:
    
    ParameterType
  - typeAsString
```
public final String typeAsString()
```
    The type of parameter used.
    
    If the service returns an enum value that is not available in the current SDK version, type will return ParameterType.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available from typeAsString().
    
    Returns:
    
    The type of parameter used.
    
    See Also:
    
    ParameterType
  - keyId
```
public final String keyId()
```
    The alias of the Key Management Service (KMS) key used to encrypt the parameter. Applies to SecureString parameters only
    
    Returns:
    
    The alias of the Key Management Service (KMS) key used to encrypt the parameter. Applies to SecureString parameters only
  - lastModifiedDate
```
public final Instant lastModifiedDate()
```
    Date the parameter was last changed or updated.
    
    Returns:
    
    Date the parameter was last changed or updated.
  - lastModifiedUser
```
public final String lastModifiedUser()
```
    Amazon Resource Name (ARN) of the Amazon Web Services user who last changed the parameter.
    
    Returns:
    
    Amazon Resource Name (ARN) of the Amazon Web Services user who last changed the parameter.
  - description
```
public final String description()
```
    Information about the parameter.
    
    Returns:
    
    Information about the parameter.
  - value
```
public final String value()
```
    The parameter value.
    
    Returns:
    
    The parameter value.
  - allowedPattern
```
public final String allowedPattern()
```
    Parameter names can include the following letters and symbols.
    
    a-zA-Z0-9_.-
    
    Returns:
    
    Parameter names can include the following letters and symbols.
    
    a-zA-Z0-9_.-
  - version
```
public final Long version()
```
    The parameter version.
    
    Returns:
    
    The parameter version.
  - hasLabels
```
public final boolean hasLabels()
```
    For responses, this returns true if the service returned a value for the Labels 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.
  - labels
```
public final List<String> labels()
```
    Labels assigned to the parameter version.
    
    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 hasLabels() method.
    
    Returns:
    
    Labels assigned to the parameter version.
  - tier
```
public final ParameterTier tier()
```
    The parameter tier.
    
    If the service returns an enum value that is not available in the current SDK version, tier will return ParameterTier.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available from tierAsString().
    
    Returns:
    
    The parameter tier.
    
    See Also:
    
    ParameterTier
  - tierAsString
```
public final String tierAsString()
```
    The parameter tier.
    
    If the service returns an enum value that is not available in the current SDK version, tier will return ParameterTier.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available from tierAsString().
    
    Returns:
    
    The parameter tier.
    
    See Also:
    
    ParameterTier
  - hasPolicies
```
public final boolean hasPolicies()
```
    For responses, this returns true if the service returned a value for the Policies 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.
  - policies
```
public final List<ParameterInlinePolicy> policies()
```
    Information about the policies assigned to a parameter.
    
    Assigning parameter policies in the Amazon Web Services Systems Manager User Guide.
    
    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 hasPolicies() method.
    
    Returns:
    
    Information about the policies assigned to a parameter.
    
    Assigning parameter policies in the Amazon Web Services Systems Manager User Guide.
  - dataType
```
public final String dataType()
```
    The data type of the parameter, such as text or aws:ec2:image. The default is text.
    
    Returns:
    
    The data type of the parameter, such as text or aws:ec2:image. The default is text.
  - toBuilder
```
public ParameterHistory.Builder toBuilder()
```
    Specified by:
    
    toBuilder in interface ToCopyableBuilder<ParameterHistory.Builder,ParameterHistory>
  - builder
```
public static ParameterHistory.Builder builder()
```
  - serializableBuilderClass
```
public static Class<? extends ParameterHistory.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

Class ParameterHistory

Nested Class Summary

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface software.amazon.awssdk.utils.builder.ToCopyableBuilder

Method Detail

name

type

typeAsString

keyId

lastModifiedDate

lastModifiedUser

description

value

allowedPattern

version

hasLabels

labels

tier

tierAsString

hasPolicies

policies

dataType

toBuilder

builder

serializableBuilderClass

hashCode

equals

equalsBySdkFields

toString

getValueForField

sdkFields