Package com.cloudera.cdp.client

Class RestResponse

java.lang.Object

com.cloudera.cdp.client.BaseResponse

com.cloudera.cdp.client.RestResponse

All Implemented Interfaces:

AutoCloseable

public class RestResponse
extends BaseResponse
implements AutoCloseable

Constructor Summary

Constructors

Constructor	Description
RestResponse()

Method Summary

Modifier and Type	Method	Description
void	close()
Object	getEntity()	Get the message entity Java instance.
javax.ws.rs.core.Response.StatusType	getStatusInfo()	Get the complete status information associated with the response.
boolean	hasEntity()	Check if there is an entity available in the response.
<T> T	readEntity(Class<T> entityType)	Read the message entity input stream as an instance of specified Java type.
<T> T	readEntity(Class<T> entityType, Annotation[] annotations)	Read the message entity input stream as an instance of specified Java type.

Methods inherited from class com.cloudera.cdp.client.BaseResponse

getHttpCode, getResponseHeaders

Methods inherited from class java.lang.Object

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

Constructor Detail

RestResponse

public RestResponse()

Method Detail

getStatusInfo

public javax.ws.rs.core.Response.StatusType getStatusInfo()

Get the complete status information associated with the response.

Returns:

the response status information. The returned value is never null.

getEntity

public Object getEntity()

Get the message entity Java instance. Returns null if the message does not contain an entity body. If the entity is represented by an un-consumed input stream the method will return the input stream.

Returns:

the message entity or null if message does not contain an entity body (i.e. when hasEntity() returns false).

See Also:

Response.getEntity()

readEntity

public <T> T readEntity(Class<T> entityType)

Read the message entity input stream as an instance of specified Java type.

Type Parameters:

T - entity instance Java type.

Parameters:

entityType - the type of entity.

Returns:

the message entity.

See Also:

Response.readEntity(Class)

readEntity

public <T> T readEntity(Class<T> entityType,
                        Annotation[] annotations)

Read the message entity input stream as an instance of specified Java type.

Type Parameters:

T - entity instance Java type.

Parameters:

entityType - the type of entity.

annotations - annotations that will be passed to the MessageBodyReader.

Returns:

the message entity.

See Also:

Response.readEntity(Class, Annotation[])

hasEntity

public boolean hasEntity()

Check if there is an entity available in the response. The method returns true if the entity is present, returns false otherwise.

Returns:

true if there is an entity present in the message, false otherwise.

See Also:

Response.hasEntity()

close

public void close()

Specified by:

close in interface AutoCloseable