org.qubership.automation.itf.core.model.jpa.context

Class JsonContext

java.lang.Object

java.util.AbstractMap<K,V>

java.util.HashMap

org.json.simple.JSONObject

org.qubership.automation.itf.core.model.jpa.context.JsonContext

All Implemented Interfaces:

Serializable, Cloneable, Map, org.json.simple.JSONAware, org.json.simple.JSONStreamAware, Extendable, IJsonContext

Direct Known Subclasses:

JsonStorable

public class JsonContext
extends org.json.simple.JSONObject
implements IJsonContext, Extendable

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.util.AbstractMap

AbstractMap.SimpleEntry<K,V>, AbstractMap.SimpleImmutableEntry<K,V>

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K,V>

Constructor Summary

Constructors

Constructor and Description
JsonContext()

Method Summary

Modifier and Type	Method and Description
boolean	containsKey(Object key)
Object	create(Object key)
Object	create(Object key, boolean list)
boolean	extend(Extension extension)
static <T extends JsonStorable> T	fromJson(String jsonString, Class<T> clazz) TODO: Add JavaDoc.
Object	get(Object key)
<T> T	get(String key, Class<T> castTo) TODO: Add JavaDoc.
<T> T	getCast(String key, Class<T> castTo)
<T extends Extension> T	getExtension(Class<T> extensionClass)
String	getExtensionsJson()
Map<Object,org.apache.commons.lang3.tuple.Pair<Object,Object>>	getHistory()
String	getJsonString()
boolean	isCollectHistory()
void	merge(Map from) TODO: Add JavaDoc.
void	mergeMap(Map to, Map from, boolean addNewOnly) TODO: Add JavaDoc.
Object	put(Object key, Object value)
void	putAll(Map m)
void	putIfAbsent(Map from) Put ONLY new variables to context.
JsonContext	setCollectHistory(boolean collectHistory)
void	setExtensionsJson(String extensionsJson)
protected void	setJsonString(String jsonString)

Methods inherited from class org.json.simple.JSONObject

escape, toJSONString, toJSONString, toString, toString, writeJSONString, writeJSONString

Methods inherited from class java.util.HashMap

clear, clone, compute, computeIfAbsent, computeIfPresent, containsValue, entrySet, forEach, getOrDefault, isEmpty, keySet, merge, putIfAbsent, remove, remove, replace, replace, replaceAll, size, values

Methods inherited from class java.util.AbstractMap

equals, hashCode

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map

clear, compute, computeIfAbsent, computeIfPresent, containsValue, entrySet, equals, forEach, getOrDefault, hashCode, isEmpty, keySet, merge, putIfAbsent, remove, remove, replace, replace, replaceAll, size, values

Methods inherited from interface org.json.simple.JSONAware

toJSONString

Constructor Detail

JsonContext

public JsonContext()

Method Detail

fromJson

public static <T extends JsonStorable> T fromJson(String jsonString,
                                                  Class<T> clazz)
                                           throws org.json.simple.parser.ParseException,
                                                  IllegalAccessException,
                                                  InstantiationException

TODO: Add JavaDoc.

Throws:

org.json.simple.parser.ParseException

IllegalAccessException

InstantiationException

get

public Object get(Object key)

Specified by:

get in interface Map

Overrides:

get in class HashMap

get

public <T> T get(String key,
                 Class<T> castTo)

TODO: Add JavaDoc.

Specified by:

get in interface IJsonContext

putAll

public void putAll(Map m)

Specified by:

putAll in interface Map

Overrides:

putAll in class HashMap

put

public Object put(Object key,
                  Object value)

Specified by:

put in interface Map

Overrides:

put in class HashMap

getHistory

public Map<Object,org.apache.commons.lang3.tuple.Pair<Object,Object>> getHistory()

containsKey

public boolean containsKey(Object key)

Specified by:

containsKey in interface Map

Overrides:

containsKey in class HashMap

create

public Object create(Object key,
                     boolean list)

Specified by:

create in interface IJsonContext

create

public Object create(Object key)

Specified by:

create in interface IJsonContext

getCast

public <T> T getCast(String key,
                     Class<T> castTo)
              throws ClassCastException

Throws:

ClassCastException

merge

public void merge(Map from)

TODO: Add JavaDoc.

Specified by:

merge in interface IJsonContext

putIfAbsent

public void putIfAbsent(Map from)

Put ONLY new variables to context. This method uses mergeMap method, but it doesn't replace any existing variable values. Possible cases: 1. if the value of a key contains map, it will be iterated and new key-value pairs will be added. 2. if the value of some key contains a list - only new values will be added to the end of the list if the list contains: 1. maps, then it will be iterated and new key-value pairs will be added 2. lists, then we iterate recursively (we return to the beginning of the mergeList method to check the values of these lists). 3. strings\numbers and other non-collection types, then the values that are in the “to” list will be removed from the “from” list, and then if anything remains in “from” it will be added to the end of the “to” list)

Parameters:

from - - map; only new key-values from this map will be added to this (JsonContext/Map).

mergeMap

public void mergeMap(Map to,
                     Map from,
                     boolean addNewOnly)

TODO: Add JavaDoc.

isCollectHistory

public boolean isCollectHistory()

setCollectHistory

public JsonContext setCollectHistory(boolean collectHistory)

extend

public boolean extend(Extension extension)

Specified by:

extend in interface Extendable

getExtension

public <T extends Extension> T getExtension(Class<T> extensionClass)

Specified by:

getExtension in interface Extendable

getExtensionsJson

public String getExtensionsJson()

Specified by:

getExtensionsJson in interface Extendable

setExtensionsJson

public void setExtensionsJson(String extensionsJson)

Specified by:

setExtensionsJson in interface Extendable

getJsonString

public String getJsonString()

setJsonString

protected void setJsonString(String jsonString)
                      throws org.json.simple.parser.ParseException

Throws:

org.json.simple.parser.ParseException