de.gwdg.metadataqa.api.model.pathcache

Class JsonPathCache<T extends XmlFieldInstance>

java.lang.Object

de.gwdg.metadataqa.api.model.pathcache.JsonPathCache<T>

Type Parameters:

T - the type of elements held in this object. It should be the extension of XmlFieldInstance class.

All Implemented Interfaces:

PathCache

public class JsonPathCache<T extends XmlFieldInstance>
extends Object
implements PathCache

Author:

Péter Király

Constructor Summary

Constructors

Constructor and Description
JsonPathCache(Object jsonDocument)
JsonPathCache(String content)

Method Summary

Modifier and Type	Method and Description
List<T>	get(String jsonPath)
<E> E	get(String jsonPath, Class<E> clazz)
List<T>	get(String address, String jsonPath, Object jsonFragment)
List<T>	get(String address, String jsonPath, Object jsonFragment, Class clazz)
Map<String,List<T>>	getCache()
String	getContent()
Object	getFragment(String jsonPath)
Object	getFragment(String address, String jsonPath, Object jsonFragment) Get a JSON fragment from cache.
Map<String,Object>	getFragmentCache()
String	getRecordId() Gets the record identifier.
Object	read(String jsonPath, Object jsonFragment)
void	setRecordId(String recordId)

Methods inherited from class java.lang.Object

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

Constructor Detail

JsonPathCache

public JsonPathCache(String content)
              throws com.jayway.jsonpath.InvalidJsonException

Throws:

com.jayway.jsonpath.InvalidJsonException

JsonPathCache

public JsonPathCache(Object jsonDocument)

Method Detail

read

public Object read(String jsonPath,
                   Object jsonFragment)

Specified by:

read in interface PathCache

get

public List<T> get(String jsonPath)

Specified by:

get in interface PathCache

get

public <E> E get(String jsonPath,
                 Class<E> clazz)

get

public List<T> get(String address,
                   String jsonPath,
                   Object jsonFragment)

Specified by:

get in interface PathCache

get

public List<T> get(String address,
                   String jsonPath,
                   Object jsonFragment,
                   Class clazz)

Specified by:

get in interface PathCache

getFragment

public Object getFragment(String jsonPath)

Specified by:

getFragment in interface PathCache

getFragment

public Object getFragment(String address,
                          String jsonPath,
                          Object jsonFragment)

Get a JSON fragment from cache.

Specified by:

getFragment in interface PathCache

Parameters:

address - - a unique address for cahce

jsonPath - - a JSON path expression

jsonFragment - - a JSON fragment in which the path should be searched for

Returns:

The JSON fragment

getRecordId

public String getRecordId()

Gets the record identifier.

Specified by:

getRecordId in interface PathCache

Returns:

The record identifier

setRecordId

public void setRecordId(String recordId)

Specified by:

setRecordId in interface PathCache

getCache

public Map<String,List<T>> getCache()

Specified by:

getCache in interface PathCache

getFragmentCache

public Map<String,Object> getFragmentCache()

Specified by:

getFragmentCache in interface PathCache

getContent

public String getContent()

Specified by:

getContent in interface PathCache