com.adaptris.core.services.splitter.json

Class JsonArraySplitter

java.lang.Object

com.adaptris.core.services.splitter.MessageSplitterImp

com.adaptris.core.services.splitter.json.JsonObjectSplitter

com.adaptris.core.services.splitter.json.JsonArraySplitter

All Implemented Interfaces:

MessageSplitter

@ComponentProfile(summary="Split a JSON Array into individual JSON objects",
                  tag="json,splitting")
public class JsonArraySplitter
extends JsonObjectSplitter

Message splitter implementation that splits a JSON array so that each element forms a new message.

If the message cannot be parsed as JSON then an exception will be thrown; If the message is a JSON object but not a JSON array, then the original message is returned. Note that because it operates on the entire payload, size of message considerations may be in order.

For instance the JSON array [{colour: "red",value: "#f00"},{colour: "green",value: "#0f0"},{colour: "blue",value: "#00f"},{colour: "black",value: "#000"}] would be split into 4 messages whereas {"colours" : [{colour: "red",value: "#f00"},{colour: "green",value: "#0f0"},{colour: "blue",value: "#00f"},{colour: "black",value: "#000"}] } would remain a single message.

In the adapter configuration file this class is aliased as json-array-splitter which is the preferred alternative to the fully qualified classname when building your configuration.

Nested Class Summary

Nested classes/interfaces inherited from class com.adaptris.core.services.splitter.MessageSplitterImp

MessageSplitterImp.SplitMessageIterator

Field Summary

Fields inherited from class com.adaptris.core.services.splitter.json.JsonObjectSplitter

LOGGER

Fields inherited from class com.adaptris.core.services.splitter.MessageSplitterImp

logR

Constructor Summary

Constructors

Constructor and Description
JsonArraySplitter()

Method Summary

Modifier and Type	Method and Description
java.util.List<AdaptrisMessage>	splitMessage(AdaptrisMessage message) Split an JSON array message.

Methods inherited from class com.adaptris.core.services.splitter.json.JsonObjectSplitter

createSplitMessage, splitMessage

Methods inherited from class com.adaptris.core.services.splitter.MessageSplitterImp

copyMetadata, getCopyMetadata, getCopyObjectMetadata, getMessageFactory, selectFactory, setCopyMetadata, setCopyObjectMetadata, setMessageFactory

Methods inherited from class java.lang.Object

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

Constructor Detail

JsonArraySplitter

public JsonArraySplitter()

Method Detail

splitMessage

public java.util.List<AdaptrisMessage> splitMessage(AdaptrisMessage message)
                                             throws CoreException

Split an JSON array message. Split a JSON payload from an Adaptris message. ..

Specified by:

splitMessage in interface MessageSplitter

Overrides:

splitMessage in class JsonObjectSplitter

Parameters:

message - The Adaptris message.

Returns:

A list of Adaptris messages for each JSON object in array.

Throws:

CoreException