Package com.networknt.schema

Class CollectorContext

java.lang.Object

com.networknt.schema.CollectorContext

public class CollectorContext
extends Object

Context for holding the output returned by the Collector implementations.

Constructor Summary

Constructors

Constructor	Description
CollectorContext()

Method Summary

Modifier and Type	Method	Description
<E> void	add(String name, Collector<E> collector)	Adds a collector with give name.
<E> void	add(String name, Object object)	Adds a collector or a simple object with give name.
void	combineWithCollector(String name, Object data)	Combines data with Collector identified by the given name.
Object	get(String name)	Gets the data associated with a given name.
Map<String,Object>	getAll()	Returns all the collected data.
static CollectorContext	getInstance()
void	reset()	Reset the context

Methods inherited from class java.lang.Object

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

Constructor Detail

CollectorContext

public CollectorContext()

Method Detail

getInstance

public static CollectorContext getInstance()

add

public <E> void add(String name,
                    Collector<E> collector)

Adds a collector with give name. Preserving this method for backward compatibility.

Type Parameters:

E - element

Parameters:

name - String

collector - Collector

add

public <E> void add(String name,
                    Object object)

Adds a collector or a simple object with give name.

Type Parameters:

E - element

Parameters:

object - Object

name - String

get

public Object get(String name)

Gets the data associated with a given name. Please note if you are collecting Collector instances you should wait till the validation is complete to gather all data.

When CollectorContext is used to collect Collector instances for a particular key, this method will return the Collector instance as long as loadCollectors() method is not called. Once the loadCollectors() method is called this method will return the actual data collected by collector.

Parameters:

name - String

Returns:

Object

getAll

public Map<String,Object> getAll()

Returns all the collected data. Please look into get(String) method for more details.

Returns:

Map

combineWithCollector

public void combineWithCollector(String name,
                                 Object data)

Combines data with Collector identified by the given name.

Parameters:

name - String

data - Object

reset

public void reset()

Reset the context