GraphConnectionHandler (hiro-client-java 0.5.0 API)

java.lang.Object
- co.arago.hiro.client.connection.AbstractAPIHandler
- - co.arago.hiro.client.connection.AbstractVersionAPIHandler
  - - co.arago.hiro.client.connection.GraphConnectionHandler

All Implemented Interfaces:

java.lang.AutoCloseable
```
public class GraphConnectionHandler
extends AbstractVersionAPIHandler
implements java.lang.AutoCloseable
```
Basic connection to the HIRO Graph without any authentication. Can be used as root connection for several TokenAPIHandlers, i.e. a FixedTokenApiHandler with a token for each user that shall all use the same connection. Contains CookieHandler, the versionMap and the httpConnection.

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class GraphConnectionHandler.Builder

static class GraphConnectionHandler.Conf<T extends GraphConnectionHandler.Conf<T>>

Field Summary
- Fields inherited from class co.arago.hiro.client.connection.AbstractAPIHandler
  httpClientHandler, httpRequestTimeout, maxRetries, rootApiURI, title, userAgent, version, webSocketURI

Constructor Summary

Constructors
Modifier Constructor Description

protected GraphConnectionHandler(GraphConnectionHandler.Conf<?> builder)
Constructor

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addToHeaders(HttpHeaderMap headers)`	Override this to add authentication tokens.
`void`	`close()`	Close the underlying httpClientHandler.
`static GraphConnectionHandler.Conf<?>`	`newBuilder()`

Methods inherited from class co.arago.hiro.client.connection.AbstractVersionAPIHandler
getApiURIOf, getVersionMap, requestVersionMap

Methods inherited from class co.arago.hiro.client.connection.AbstractAPIHandler
addQueryFragmentAndNormalize, buildApiURI, buildEndpointURI, buildURI, buildWebSocketURI, checkResponse, delete, executeAsyncWithStreamBody, executeAsyncWithStringBody, executeBinary, executeWithStreamBody, executeWithStringBody, get, getBinary, getConf, getHttpLogger, getHttpRequestTimeout, getMaxRetries, getOrBuildClient, getRequestBuilder, getRootApiURI, getUserAgent, getWebSocketURI, patch, patchBinary, post, postBinary, put, putBinary, send, sendAsync

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - GraphConnectionHandler
```
protected GraphConnectionHandler(GraphConnectionHandler.Conf<?> builder)
```
    Constructor
    
    Parameters:
    
    builder - The builder to use.
- Method Detail
  - newBuilder
```
public static GraphConnectionHandler.Conf<?> newBuilder()
```
  - addToHeaders
```
public void addToHeaders(HttpHeaderMap headers)
```
    Override this to add authentication tokens. This only returns default headers since tokens are not available here.
    
    Specified by:
    
    addToHeaders in class AbstractAPIHandler
    
    Parameters:
    
    headers - Map of headers with initial values.
  - close
```
public void close()
```
    Close the underlying httpClientHandler.
    
    Specified by:
    
    close in interface java.lang.AutoCloseable