org.gcube.informationsystem.resourceregistry.api.exceptions

Class ExceptionMapper

java.lang.Object

org.gcube.informationsystem.resourceregistry.api.exceptions.ExceptionMapper

public abstract class ExceptionMapper
extends Object

Author:

Luca Frosini (ISTI - CNR)

Field Summary

Fields

Modifier and Type	Field and Description
protected static org.gcube.com.fasterxml.jackson.databind.ObjectMapper	mapper

Constructor Summary

Constructors

Constructor and Description
ExceptionMapper()

Method Summary

Modifier and Type	Method and Description
static org.gcube.com.fasterxml.jackson.databind.ObjectMapper	getObjectMapper()
static <RRE extends ResourceRegistryException> String	marshal(RRE object) Return the String serialization of a given resource
static <T extends OutputStream,RRE extends ResourceRegistryException> T	marshal(RRE object, T stream) Write the serialization of a given resource to a given OutputStream .
static <T extends Writer,RRE extends ResourceRegistryException> T	marshal(RRE object, T writer) Write the serialization of a given resource to a given Writer .
static <RRE extends ResourceRegistryException> RRE	unmarshal(Class<RRE> clz, InputStream stream) Creates a resource of given class from its serialization in a given InputStream.
static <RRE extends ResourceRegistryException> RRE	unmarshal(Class<RRE> clz, Reader reader) Creates a resource of given class from its serialization in a given Reader.
static <RRE extends ResourceRegistryException> RRE	unmarshal(Class<RRE> clz, String string) Creates a resource of given class from its serialization in a given String

Methods inherited from class java.lang.Object

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

Field Detail

mapper

protected static final org.gcube.com.fasterxml.jackson.databind.ObjectMapper mapper

Constructor Detail

ExceptionMapper

public ExceptionMapper()

Method Detail

getObjectMapper

public static org.gcube.com.fasterxml.jackson.databind.ObjectMapper getObjectMapper()

Returns:

the ObjectMapper

marshal

public static <T extends OutputStream,RRE extends ResourceRegistryException> T marshal(RRE object,
                                                                                       T stream)
                                                                                throws org.gcube.com.fasterxml.jackson.core.JsonGenerationException,
                                                                                       org.gcube.com.fasterxml.jackson.databind.JsonMappingException,
                                                                                       IOException

Write the serialization of a given resource to a given OutputStream .

Parameters:

object - the resource

stream - the stream in input

Throws:

IOException

org.gcube.com.fasterxml.jackson.databind.JsonMappingException

org.gcube.com.fasterxml.jackson.core.JsonGenerationException

marshal

public static <T extends Writer,RRE extends ResourceRegistryException> T marshal(RRE object,
                                                                                 T writer)
                                                                          throws org.gcube.com.fasterxml.jackson.core.JsonGenerationException,
                                                                                 org.gcube.com.fasterxml.jackson.databind.JsonMappingException,
                                                                                 IOException

Write the serialization of a given resource to a given Writer .

Parameters:

object - the resource

writer - the writer in input

Throws:

IOException

org.gcube.com.fasterxml.jackson.databind.JsonMappingException

org.gcube.com.fasterxml.jackson.core.JsonGenerationException

marshal

public static <RRE extends ResourceRegistryException> String marshal(RRE object)
                                                              throws org.gcube.com.fasterxml.jackson.core.JsonProcessingException

Return the String serialization of a given resource

Parameters:

object - the resource

Returns:

the String serialization of a given resource

Throws:

org.gcube.com.fasterxml.jackson.core.JsonProcessingException

unmarshal

public static <RRE extends ResourceRegistryException> RRE unmarshal(Class<RRE> clz,
                                                                    Reader reader)
                                                             throws org.gcube.com.fasterxml.jackson.core.JsonParseException,
                                                                    org.gcube.com.fasterxml.jackson.databind.JsonMappingException,
                                                                    IOException

Creates a resource of given class from its serialization in a given Reader.

Parameters:

clz - the class of the resource

reader - the reader

Returns:

the resource

Throws:

org.gcube.com.fasterxml.jackson.core.JsonParseException

org.gcube.com.fasterxml.jackson.databind.JsonMappingException

IOException

unmarshal

public static <RRE extends ResourceRegistryException> RRE unmarshal(Class<RRE> clz,
                                                                    InputStream stream)
                                                             throws org.gcube.com.fasterxml.jackson.core.JsonParseException,
                                                                    org.gcube.com.fasterxml.jackson.databind.JsonMappingException,
                                                                    IOException

Creates a resource of given class from its serialization in a given InputStream.

Parameters:

clz - the class of the resource

stream - the stream

Returns:

the resource

Throws:

IOException

org.gcube.com.fasterxml.jackson.databind.JsonMappingException

org.gcube.com.fasterxml.jackson.core.JsonParseException

unmarshal

public static <RRE extends ResourceRegistryException> RRE unmarshal(Class<RRE> clz,
                                                                    String string)
                                                             throws org.gcube.com.fasterxml.jackson.core.JsonParseException,
                                                                    org.gcube.com.fasterxml.jackson.databind.JsonMappingException,
                                                                    IOException

Creates a resource of given class from its serialization in a given String

Parameters:

clz - the class of the resource

string -

Returns:

the resource

Throws:

org.gcube.com.fasterxml.jackson.core.JsonParseException

org.gcube.com.fasterxml.jackson.databind.JsonMappingException

IOException