org.codice.ddf.registry.transformer

Class RegistryTransformer

java.lang.Object

org.codice.ddf.registry.transformer.RegistryTransformer

All Implemented Interfaces:

InputTransformer, MetacardTransformer

public class RegistryTransformer
extends Object
implements InputTransformer, MetacardTransformer

Constructor Summary

Constructors

Constructor and Description
RegistryTransformer()

Method Summary

Modifier and Type	Method and Description
void	setParser(Parser parser)
void	setRegistryMetacardType(MetacardType registryMetacardType)
Metacard	transform(InputStream inputStream) Transforms the input into a Metacard.
Metacard	transform(InputStream inputStream, String id) Transforms the input into a Metacard and associates the id with the Metacard on creation.
BinaryContent	transform(Metacard metacard, Map<String,Serializable> arguments) Transforms the provided Metacard into a BinaryContent

Methods inherited from class java.lang.Object

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

Constructor Detail

RegistryTransformer

public RegistryTransformer()

Method Detail

transform

public Metacard transform(InputStream inputStream)
                   throws IOException,
                          CatalogTransformerException

Description copied from interface: InputTransformer

Transforms the input into a Metacard.

Specified by:

transform in interface InputTransformer

Parameters:

inputStream - the binary InputStream to transform

Returns:

the generated Metacard

Throws:

IOException - if an I/O exception occurs when reading the InputStream

CatalogTransformerException - if an error occurs during transformation

transform

public Metacard transform(InputStream inputStream,
                          String id)
                   throws IOException,
                          CatalogTransformerException

Description copied from interface: InputTransformer

Transforms the input into a Metacard and associates the id with the Metacard on creation.

Specified by:

transform in interface InputTransformer

Parameters:

inputStream - the binary InputStream to transform

id - the attribute value for the Metacard.ID attribute that should be set in the generated Metacard

Returns:

the generated Metacard

Throws:

IOException - if an I/O exception occurs when reading the InputStream

CatalogTransformerException - if an error occurs during transformation

transform

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

Description copied from interface: MetacardTransformer

Transforms the provided Metacard into a BinaryContent

Specified by:

transform in interface MetacardTransformer

Parameters:

metacard - the Metacard to be transformed

arguments - any arguments to be used in the transformation. Keys are specific to each MetacardTransformer implementation

Returns:

BinaryContent the result of the Metacard transformation

Throws:

CatalogTransformerException - if the Metacard can not be transformed

setParser

public void setParser(Parser parser)

setRegistryMetacardType

public void setRegistryMetacardType(MetacardType registryMetacardType)