GreedyTikaField (MG4J (big) 5.4.4)

java.lang.Object
- it.unimi.di.big.mg4j.document.tika.TikaField
- - it.unimi.di.big.mg4j.document.tika.GreedyTikaField

All Implemented Interfaces:

Serializable
```
public class GreedyTikaField
extends TikaField
```
The set of all Tika metadata represented as a single field inside MG4J.
When using an AutoDetectDocumentFactory or any other factory in which metadata fields are user-definable or otherwise variable, it is impossible to provide a static listing of all available fields, as they depend on the actual factory used to parse the document. In this case, an instance of this class is used to return some useful data to the caller.

See Also:

Serialized Form

- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  static String NAME
- Constructor Summary
  
  Constructors
  Constructor Description
  
  GreedyTikaField(String tikaName)
- Method Summary
  
  Modifier and Type Method Description
  
  String contentFromMetadata(org.apache.tika.metadata.Metadata metadata)
  Gets the content of this Tika field from the given metadata.
  - Methods inherited from class it.unimi.di.big.mg4j.document.tika.TikaField
    getType, isBody, mg4jName, tikaName
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - NAME
```
public static String NAME
```
- Constructor Detail
  - GreedyTikaField
```
public GreedyTikaField(String tikaName)
```
- Method Detail
  - contentFromMetadata
```
public String contentFromMetadata(org.apache.tika.metadata.Metadata metadata)
```
    Description copied from class: TikaField
    
    Gets the content of this Tika field from the given metadata.
    
    Overrides:
    
    contentFromMetadata in class TikaField
    
    Parameters:
    
    metadata - the metadata.
    
    Returns:
    
    the content of this Tika field.