Class InstanceMetadataOptions
- java.lang.Object
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- software.amazon.awssdk.services.autoscaling.model.InstanceMetadataOptions
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- All Implemented Interfaces:
Serializable
,SdkPojo
,ToCopyableBuilder<InstanceMetadataOptions.Builder,InstanceMetadataOptions>
@Generated("software.amazon.awssdk:codegen") public final class InstanceMetadataOptions extends Object implements SdkPojo, Serializable, ToCopyableBuilder<InstanceMetadataOptions.Builder,InstanceMetadataOptions>
The metadata options for the instances. For more information, see Configuring the Instance Metadata Options in the Amazon EC2 Auto Scaling User Guide.
- See Also:
- Serialized Form
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Nested Class Summary
Nested Classes Modifier and Type Class Description static interface
InstanceMetadataOptions.Builder
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description static InstanceMetadataOptions.Builder
builder()
boolean
equals(Object obj)
boolean
equalsBySdkFields(Object obj)
<T> Optional<T>
getValueForField(String fieldName, Class<T> clazz)
int
hashCode()
InstanceMetadataEndpointState
httpEndpoint()
This parameter enables or disables the HTTP metadata endpoint on your instances.String
httpEndpointAsString()
This parameter enables or disables the HTTP metadata endpoint on your instances.Integer
httpPutResponseHopLimit()
The desired HTTP PUT response hop limit for instance metadata requests.InstanceMetadataHttpTokensState
httpTokens()
The state of token usage for your instance metadata requests.String
httpTokensAsString()
The state of token usage for your instance metadata requests.List<SdkField<?>>
sdkFields()
static Class<? extends InstanceMetadataOptions.Builder>
serializableBuilderClass()
InstanceMetadataOptions.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
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Methods inherited from interface software.amazon.awssdk.utils.builder.ToCopyableBuilder
copy
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Method Detail
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httpTokens
public final InstanceMetadataHttpTokensState httpTokens()
The state of token usage for your instance metadata requests. If the parameter is not specified in the request, the default state is
optional
.If the state is
optional
, you can choose to retrieve instance metadata with or without a signed token header on your request. If you retrieve the IAM role credentials without a token, the version 1.0 role credentials are returned. If you retrieve the IAM role credentials using a valid signed token, the version 2.0 role credentials are returned.If the state is
required
, you must send a signed token header with any instance metadata retrieval requests. In this state, retrieving the IAM role credentials always returns the version 2.0 credentials; the version 1.0 credentials are not available.If the service returns an enum value that is not available in the current SDK version,
httpTokens
will returnInstanceMetadataHttpTokensState.UNKNOWN_TO_SDK_VERSION
. The raw value returned by the service is available fromhttpTokensAsString()
.- Returns:
- The state of token usage for your instance metadata requests. If the parameter is not specified in the
request, the default state is
optional
.If the state is
optional
, you can choose to retrieve instance metadata with or without a signed token header on your request. If you retrieve the IAM role credentials without a token, the version 1.0 role credentials are returned. If you retrieve the IAM role credentials using a valid signed token, the version 2.0 role credentials are returned.If the state is
required
, you must send a signed token header with any instance metadata retrieval requests. In this state, retrieving the IAM role credentials always returns the version 2.0 credentials; the version 1.0 credentials are not available. - See Also:
InstanceMetadataHttpTokensState
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httpTokensAsString
public final String httpTokensAsString()
The state of token usage for your instance metadata requests. If the parameter is not specified in the request, the default state is
optional
.If the state is
optional
, you can choose to retrieve instance metadata with or without a signed token header on your request. If you retrieve the IAM role credentials without a token, the version 1.0 role credentials are returned. If you retrieve the IAM role credentials using a valid signed token, the version 2.0 role credentials are returned.If the state is
required
, you must send a signed token header with any instance metadata retrieval requests. In this state, retrieving the IAM role credentials always returns the version 2.0 credentials; the version 1.0 credentials are not available.If the service returns an enum value that is not available in the current SDK version,
httpTokens
will returnInstanceMetadataHttpTokensState.UNKNOWN_TO_SDK_VERSION
. The raw value returned by the service is available fromhttpTokensAsString()
.- Returns:
- The state of token usage for your instance metadata requests. If the parameter is not specified in the
request, the default state is
optional
.If the state is
optional
, you can choose to retrieve instance metadata with or without a signed token header on your request. If you retrieve the IAM role credentials without a token, the version 1.0 role credentials are returned. If you retrieve the IAM role credentials using a valid signed token, the version 2.0 role credentials are returned.If the state is
required
, you must send a signed token header with any instance metadata retrieval requests. In this state, retrieving the IAM role credentials always returns the version 2.0 credentials; the version 1.0 credentials are not available. - See Also:
InstanceMetadataHttpTokensState
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httpPutResponseHopLimit
public final Integer httpPutResponseHopLimit()
The desired HTTP PUT response hop limit for instance metadata requests. The larger the number, the further instance metadata requests can travel.
Default: 1
- Returns:
- The desired HTTP PUT response hop limit for instance metadata requests. The larger the number, the
further instance metadata requests can travel.
Default: 1
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httpEndpoint
public final InstanceMetadataEndpointState httpEndpoint()
This parameter enables or disables the HTTP metadata endpoint on your instances. If the parameter is not specified, the default state is
enabled
.If you specify a value of
disabled
, you will not be able to access your instance metadata.If the service returns an enum value that is not available in the current SDK version,
httpEndpoint
will returnInstanceMetadataEndpointState.UNKNOWN_TO_SDK_VERSION
. The raw value returned by the service is available fromhttpEndpointAsString()
.- Returns:
- This parameter enables or disables the HTTP metadata endpoint on your instances. If the parameter is not
specified, the default state is
enabled
.If you specify a value of
disabled
, you will not be able to access your instance metadata. - See Also:
InstanceMetadataEndpointState
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httpEndpointAsString
public final String httpEndpointAsString()
This parameter enables or disables the HTTP metadata endpoint on your instances. If the parameter is not specified, the default state is
enabled
.If you specify a value of
disabled
, you will not be able to access your instance metadata.If the service returns an enum value that is not available in the current SDK version,
httpEndpoint
will returnInstanceMetadataEndpointState.UNKNOWN_TO_SDK_VERSION
. The raw value returned by the service is available fromhttpEndpointAsString()
.- Returns:
- This parameter enables or disables the HTTP metadata endpoint on your instances. If the parameter is not
specified, the default state is
enabled
.If you specify a value of
disabled
, you will not be able to access your instance metadata. - See Also:
InstanceMetadataEndpointState
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toBuilder
public InstanceMetadataOptions.Builder toBuilder()
- Specified by:
toBuilder
in interfaceToCopyableBuilder<InstanceMetadataOptions.Builder,InstanceMetadataOptions>
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builder
public static InstanceMetadataOptions.Builder builder()
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serializableBuilderClass
public static Class<? extends InstanceMetadataOptions.Builder> serializableBuilderClass()
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equalsBySdkFields
public final boolean equalsBySdkFields(Object obj)
- Specified by:
equalsBySdkFields
in interfaceSdkPojo
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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.
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