@Generated(value="software.amazon.awssdk:codegen") public final class HadoopJarStepConfig extends Object implements SdkPojo, Serializable, ToCopyableBuilder<HadoopJarStepConfig.Builder,HadoopJarStepConfig>
A job flow step consisting of a JAR file whose main function will be executed. The main function submits a job for Hadoop to execute and waits for the job to finish or fail.
Modifier and Type | Class and Description |
---|---|
static interface |
HadoopJarStepConfig.Builder |
Modifier and Type | Method and Description |
---|---|
List<String> |
args()
A list of command line arguments passed to the JAR file's main function when executed.
|
static HadoopJarStepConfig.Builder |
builder() |
boolean |
equals(Object obj) |
boolean |
equalsBySdkFields(Object obj)
Indicates whether some other object is "equal to" this one by SDK fields.
|
<T> Optional<T> |
getValueForField(String fieldName,
Class<T> clazz) |
boolean |
hasArgs()
Returns true if the Args property was specified by the sender (it may be empty), or false if the sender did not
specify the value (it will be empty).
|
int |
hashCode() |
boolean |
hasProperties()
Returns true if the Properties property was specified by the sender (it may be empty), or false if the sender did
not specify the value (it will be empty).
|
String |
jar()
A path to a JAR file run during the step.
|
String |
mainClass()
The name of the main class in the specified Java file.
|
List<KeyValue> |
properties()
A list of Java properties that are set when the step runs.
|
List<SdkField<?>> |
sdkFields() |
static Class<? extends HadoopJarStepConfig.Builder> |
serializableBuilderClass() |
HadoopJarStepConfig.Builder |
toBuilder()
Take this object and create a builder that contains all of the current property values of this object.
|
String |
toString()
Returns a string representation of this object.
|
copy
public final boolean hasProperties()
public final List<KeyValue> properties()
A list of Java properties that are set when the step runs. You can use these properties to pass key-value pairs to your main function.
Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.
You can use hasProperties()
to see if a value was sent in this field.
public final String jar()
A path to a JAR file run during the step.
public final String mainClass()
The name of the main class in the specified Java file. If not specified, the JAR file should specify a Main-Class in its manifest file.
public final boolean hasArgs()
public final List<String> args()
A list of command line arguments passed to the JAR file's main function when executed.
Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.
You can use hasArgs()
to see if a value was sent in this field.
public HadoopJarStepConfig.Builder toBuilder()
ToCopyableBuilder
toBuilder
in interface ToCopyableBuilder<HadoopJarStepConfig.Builder,HadoopJarStepConfig>
public static HadoopJarStepConfig.Builder builder()
public static Class<? extends HadoopJarStepConfig.Builder> serializableBuilderClass()
public final boolean equalsBySdkFields(Object obj)
SdkPojo
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.
equalsBySdkFields
in interface SdkPojo
obj
- the object to be compared withpublic final String toString()