Package ddf.catalog.transformer.attribute

Class AttributeMetacardTransformer

java.lang.Object

ddf.catalog.transformer.attribute.AttributeMetacardTransformer

All Implemented Interfaces:

ddf.catalog.transform.MetacardTransformer

public class AttributeMetacardTransformer
extends Object
implements ddf.catalog.transform.MetacardTransformer

Given a Metacard, this class can be used to return the contents of the Metacard attributes. Supported formats are String and byte[]

See Also:

• MetacardTransformer

Constructor Summary

Constructors

Constructor	Description
AttributeMetacardTransformer(String attributeName, String id, javax.activation.MimeType mimeType)	Constructor for this transformer

Method Summary

Modifier and Type	Method	Description
String	getAttributeName()
String	toString()
ddf.catalog.data.BinaryContent	transform(ddf.catalog.data.Metacard metacard, Map<String,Serializable> arguments)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

AttributeMetacardTransformer

public AttributeMetacardTransformer(String attributeName,
 String id,
 javax.activation.MimeType mimeType)

Constructor for this transformer

Parameters:

attributeName - The name of the attribute that will be used to retrieve the value within the Metacard

id - the MetacardTransformer id

mimeType - the MIME type that should be returned

Method Details

transform

public ddf.catalog.data.BinaryContent transform(ddf.catalog.data.Metacard metacard,
 Map<String,Serializable> arguments)
                                         throws ddf.catalog.transform.CatalogTransformerException

Specified by:

transform in interface ddf.catalog.transform.MetacardTransformer

Throws:

ddf.catalog.transform.CatalogTransformerException

toString

public String toString()

Overrides:

toString in class Object

getAttributeName

public String getAttributeName()