Class DescribeLocationHdfsResponse
- All Implemented Interfaces:
SdkPojo
,ToCopyableBuilder<DescribeLocationHdfsResponse.Builder,
DescribeLocationHdfsResponse>
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Nested Class Summary
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Method Summary
Modifier and TypeMethodDescriptionThe ARNs of the DataSync agents that can connect with your HDFS cluster.final HdfsAuthenticationType
The type of authentication used to determine the identity of the user.final String
The type of authentication used to determine the identity of the user.final Integer
The size of the data blocks to write into the HDFS cluster.builder()
final Instant
The time that the HDFS location was created.final boolean
final boolean
equalsBySdkFields
(Object obj) Indicates whether some other object is "equal to" this one by SDK fields.final <T> Optional
<T> getValueForField
(String fieldName, Class<T> clazz) Used to retrieve the value of a field from any class that extendsSdkResponse
.final boolean
For responses, this returns true if the service returned a value for the AgentArns property.final int
hashCode()
final boolean
For responses, this returns true if the service returned a value for the NameNodes property.final String
The Kerberos principal with access to the files and folders on the HDFS cluster.final String
The URI of the HDFS cluster's Key Management Server (KMS).final String
The ARN of the HDFS location.final String
The URI of the HDFS location.final List
<HdfsNameNode> The NameNode that manages the HDFS namespace.final QopConfiguration
The Quality of Protection (QOP) configuration, which specifies the Remote Procedure Call (RPC) and data transfer protection settings configured on the HDFS cluster.final Integer
The number of DataNodes to replicate the data to when writing to the HDFS cluster.static Class
<? extends DescribeLocationHdfsResponse.Builder> final String
The user name to identify the client on the host operating system.Take this object and create a builder that contains all of the current property values of this object.final String
toString()
Returns a string representation of this object.Methods inherited from class software.amazon.awssdk.services.datasync.model.DataSyncResponse
responseMetadata
Methods inherited from class software.amazon.awssdk.core.SdkResponse
sdkHttpResponse
Methods inherited from interface software.amazon.awssdk.utils.builder.ToCopyableBuilder
copy
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Method Details
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locationArn
The ARN of the HDFS location.
- Returns:
- The ARN of the HDFS location.
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locationUri
The URI of the HDFS location.
- Returns:
- The URI of the HDFS location.
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hasNameNodes
public final boolean hasNameNodes()For responses, this returns true if the service returned a value for the NameNodes property. This DOES NOT check that the value is non-empty (for which, you should check theisEmpty()
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. -
nameNodes
The NameNode that manages the HDFS namespace.
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
hasNameNodes()
method.- Returns:
- The NameNode that manages the HDFS namespace.
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blockSize
The size of the data blocks to write into the HDFS cluster.
- Returns:
- The size of the data blocks to write into the HDFS cluster.
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replicationFactor
The number of DataNodes to replicate the data to when writing to the HDFS cluster.
- Returns:
- The number of DataNodes to replicate the data to when writing to the HDFS cluster.
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kmsKeyProviderUri
The URI of the HDFS cluster's Key Management Server (KMS).
- Returns:
- The URI of the HDFS cluster's Key Management Server (KMS).
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qopConfiguration
The Quality of Protection (QOP) configuration, which specifies the Remote Procedure Call (RPC) and data transfer protection settings configured on the HDFS cluster.
- Returns:
- The Quality of Protection (QOP) configuration, which specifies the Remote Procedure Call (RPC) and data transfer protection settings configured on the HDFS cluster.
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authenticationType
The type of authentication used to determine the identity of the user.
If the service returns an enum value that is not available in the current SDK version,
authenticationType
will returnHdfsAuthenticationType.UNKNOWN_TO_SDK_VERSION
. The raw value returned by the service is available fromauthenticationTypeAsString()
.- Returns:
- The type of authentication used to determine the identity of the user.
- See Also:
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authenticationTypeAsString
The type of authentication used to determine the identity of the user.
If the service returns an enum value that is not available in the current SDK version,
authenticationType
will returnHdfsAuthenticationType.UNKNOWN_TO_SDK_VERSION
. The raw value returned by the service is available fromauthenticationTypeAsString()
.- Returns:
- The type of authentication used to determine the identity of the user.
- See Also:
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simpleUser
The user name to identify the client on the host operating system. This parameter is used if the
AuthenticationType
is defined asSIMPLE
.- Returns:
- The user name to identify the client on the host operating system. This parameter is used if the
AuthenticationType
is defined asSIMPLE
.
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kerberosPrincipal
The Kerberos principal with access to the files and folders on the HDFS cluster. This parameter is used if the
AuthenticationType
is defined asKERBEROS
.- Returns:
- The Kerberos principal with access to the files and folders on the HDFS cluster. This parameter is used
if the
AuthenticationType
is defined asKERBEROS
.
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hasAgentArns
public final boolean hasAgentArns()For responses, this returns true if the service returned a value for the AgentArns property. This DOES NOT check that the value is non-empty (for which, you should check theisEmpty()
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. -
agentArns
The ARNs of the DataSync agents that can connect with your HDFS cluster.
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
hasAgentArns()
method.- Returns:
- The ARNs of the DataSync agents that can connect with your HDFS cluster.
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creationTime
The time that the HDFS location was created.
- Returns:
- The time that the HDFS location was created.
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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 interfaceToCopyableBuilder<DescribeLocationHdfsResponse.Builder,
DescribeLocationHdfsResponse> - Specified by:
toBuilder
in classAwsResponse
- Returns:
- a builder for type T
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builder
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serializableBuilderClass
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hashCode
public final int hashCode()- Overrides:
hashCode
in classAwsResponse
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equals
- Overrides:
equals
in classAwsResponse
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equalsBySdkFields
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 anSdkPojo
class, and is generated based on a service model.If an
SdkPojo
class does not have any inherited fields,equalsBySdkFields
andequals
are essentially the same.- Specified by:
equalsBySdkFields
in interfaceSdkPojo
- Parameters:
obj
- the object to be compared with- Returns:
- true if the other object equals to this object by sdk fields, false otherwise.
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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. -
getValueForField
Description copied from class:SdkResponse
Used to retrieve the value of a field from any class that extendsSdkResponse
. The field name specified should match the member name from the corresponding service-2.json model specified in the codegen-resources folder for a given service. The class specifies what class to cast the returned value to. If the returned value is also a modeled class, theSdkResponse.getValueForField(String, Class)
method will again be available.- Overrides:
getValueForField
in classSdkResponse
- Parameters:
fieldName
- The name of the member to be retrieved.clazz
- The class to cast the returned object to.- Returns:
- Optional containing the casted return value
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sdkFields
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