Module io.cloudevents.core

Package io.cloudevents.core.extensions

Class DatarefExtension

java.lang.Object

io.cloudevents.core.extensions.DatarefExtension

All Implemented Interfaces:

io.cloudevents.CloudEventExtension

public final class DatarefExtension
extends Object
implements io.cloudevents.CloudEventExtension

This extension supports the "Claim Check Pattern". It allows to specify a reference to a location where the event payload is stored.

See Also:

• https://github.com/cloudevents/spec/blob/v1.0/extensions/dataref.md

Field Summary

Fields

Modifier and Type	Field	Description
static final String	DATAREF	The key of the dataref extension

Constructor Summary

Constructors

Constructor	Description
DatarefExtension()

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)
URI	getDataref()
Set<String>	getKeys()
Object	getValue(String key)
int	hashCode()
void	readFrom(io.cloudevents.CloudEventExtensions extensions)
void	setDataref(URI dataref)
String	toString()

Methods inherited from class java.lang.Object

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

Field Details

DATAREF

public static final String DATAREF

The key of the dataref extension

See Also:

• Constant Field Values

Constructor Details

DatarefExtension

public DatarefExtension()

Method Details

getDataref

public URI getDataref()

Returns:

the dataref contained in this extension.

setDataref

public void setDataref(URI dataref)

Parameters:

dataref - the uri to set as dataref.

readFrom

public void readFrom(io.cloudevents.CloudEventExtensions extensions)

Specified by:

readFrom in interface io.cloudevents.CloudEventExtension

getValue

public Object getValue(String key)

Specified by:

getValue in interface io.cloudevents.CloudEventExtension

getKeys

public Set<String> getKeys()

Specified by:

getKeys in interface io.cloudevents.CloudEventExtension

toString

public String toString()

Overrides:

toString in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object