Classifier (AWS Java SDK for AWS Glue 1.11.415 API)

java.lang.Object
- com.amazonaws.services.glue.model.Classifier

All Implemented Interfaces:

StructuredPojo, Serializable, Cloneable
```
@Generated(value="com.amazonaws:aws-java-sdk-code-generator")
public class Classifier
extends Object
implements Serializable, Cloneable, StructuredPojo
```
Classifiers are triggered during a crawl task. A classifier checks whether a given file is in a format it can handle, and if it is, the classifier creates a schema in the form of a StructType object that matches that data format.

You can use the standard classifiers that AWS Glue supplies, or you can write your own classifiers to best categorize your data sources and specify the appropriate schemas to use for them. A classifier can be a grok classifier, an XML classifier, or a JSON classifier, as specified in one of the fields in the Classifier object.

See Also:

AWS API Documentation, Serialized Form

Constructor Summary

Constructors
Constructor and Description

Classifier()

Constructors
Constructor and Description
`Classifier()`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`Classifier`	`clone()`
`boolean`	`equals(Object obj)`
`GrokClassifier`	`getGrokClassifier()` A `GrokClassifier` object.
`JsonClassifier`	`getJsonClassifier()` A `JsonClassifier` object.
`XMLClassifier`	`getXMLClassifier()` An `XMLClassifier` object.
`int`	`hashCode()`
`void`	`marshall(ProtocolMarshaller protocolMarshaller)`
`void`	`setGrokClassifier(GrokClassifier grokClassifier)` A `GrokClassifier` object.
`void`	`setJsonClassifier(JsonClassifier jsonClassifier)` A `JsonClassifier` object.
`void`	`setXMLClassifier(XMLClassifier xMLClassifier)` An `XMLClassifier` object.
`String`	`toString()` Returns a string representation of this object; useful for testing and debugging.
`Classifier`	`withGrokClassifier(GrokClassifier grokClassifier)` A `GrokClassifier` object.
`Classifier`	`withJsonClassifier(JsonClassifier jsonClassifier)` A `JsonClassifier` object.
`Classifier`	`withXMLClassifier(XMLClassifier xMLClassifier)` An `XMLClassifier` object.

Methods inherited from class java.lang.Object
finalize, getClass, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - Classifier
```
public Classifier()
```
- Method Detail
  - setGrokClassifier
```
public void setGrokClassifier(GrokClassifier grokClassifier)
```
    A GrokClassifier object.
    
    Parameters:
    
    grokClassifier - A GrokClassifier object.
  - getGrokClassifier
```
public GrokClassifier getGrokClassifier()
```
    A GrokClassifier object.
    
    Returns:
    
    A GrokClassifier object.
  - withGrokClassifier
```
public Classifier withGrokClassifier(GrokClassifier grokClassifier)
```
    A GrokClassifier object.
    
    Parameters:
    
    grokClassifier - A GrokClassifier object.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setXMLClassifier
```
public void setXMLClassifier(XMLClassifier xMLClassifier)
```
    An XMLClassifier object.
    
    Parameters:
    
    xMLClassifier - An XMLClassifier object.
  - getXMLClassifier
```
public XMLClassifier getXMLClassifier()
```
    An XMLClassifier object.
    
    Returns:
    
    An XMLClassifier object.
  - withXMLClassifier
```
public Classifier withXMLClassifier(XMLClassifier xMLClassifier)
```
    An XMLClassifier object.
    
    Parameters:
    
    xMLClassifier - An XMLClassifier object.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setJsonClassifier
```
public void setJsonClassifier(JsonClassifier jsonClassifier)
```
    A JsonClassifier object.
    
    Parameters:
    
    jsonClassifier - A JsonClassifier object.
  - getJsonClassifier
```
public JsonClassifier getJsonClassifier()
```
    A JsonClassifier object.
    
    Returns:
    
    A JsonClassifier object.
  - withJsonClassifier
```
public Classifier withJsonClassifier(JsonClassifier jsonClassifier)
```
    A JsonClassifier object.
    
    Parameters:
    
    jsonClassifier - A JsonClassifier object.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - toString
```
public String toString()
```
    Returns a string representation of this object; useful for testing and debugging.
    
    Overrides:
    
    toString in class Object
    
    Returns:
    
    A string representation of this object.
    
    See Also:
    
    Object.toString()
  - equals
```
public boolean equals(Object obj)
```
    Overrides:
    
    equals in class Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - clone
```
public Classifier clone()
```
    Overrides:
    
    clone in class Object
  - marshall
```
public void marshall(ProtocolMarshaller protocolMarshaller)
```
    Specified by:
    
    marshall in interface StructuredPojo

Class Classifier

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

Classifier

Method Detail

setGrokClassifier

getGrokClassifier

withGrokClassifier

setXMLClassifier

getXMLClassifier

withXMLClassifier

setJsonClassifier

getJsonClassifier

withJsonClassifier

toString

equals

hashCode

clone

marshall