org.apache.shindig.config

Class JsonContainerConfig

java.lang.Object

org.apache.shindig.config.BasicContainerConfig

org.apache.shindig.config.ExpressionContainerConfig

org.apache.shindig.config.JsonContainerConfig

All Implemented Interfaces:

ContainerConfig

public class JsonContainerConfig
extends ExpressionContainerConfig

Represents a container configuration using JSON notation. See config/container.js for an example configuration. We use a cascading model, so you only have to specify attributes in your config that you actually want to change. String values may use expressions. The variable context defaults to the 'current' container, but parent values may be accessed through the special "parent" property.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.shindig.config.ExpressionContainerConfig

ExpressionContainerConfig.ExpressionTransaction

Nested classes/interfaces inherited from class org.apache.shindig.config.BasicContainerConfig

BasicContainerConfig.BasicTransaction

Nested classes/interfaces inherited from interface org.apache.shindig.config.ContainerConfig

ContainerConfig.ConfigObserver, ContainerConfig.Transaction

Field Summary

Fields inherited from class org.apache.shindig.config.ExpressionContainerConfig

rawConfig

Fields inherited from class org.apache.shindig.config.BasicContainerConfig

config, observers

Fields inherited from interface org.apache.shindig.config.ContainerConfig

CONTAINER_KEY, DEFAULT_CONTAINER, PARENT_KEY

Constructor Summary

Constructors

Constructor and Description
JsonContainerConfig(JSONObject json, Expressions expressions) Creates a new configuration from a JSON Object, for use in testing.
JsonContainerConfig(String containers, Expressions expressions)
JsonContainerConfig(String containers, String host, String port, String contextRoot, Expressions expressions) Creates a new configuration from files.

Method Summary

Methods inherited from class org.apache.shindig.config.ExpressionContainerConfig

createExpressionContext, getExpressions, getProperty, newTransaction

Methods inherited from class org.apache.shindig.config.BasicContainerConfig

addConfigObserver, getBool, getContainers, getInt, getList, getMap, getProperties, getString, notifyObservers, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

JsonContainerConfig

public JsonContainerConfig(String containers,
                   Expressions expressions)
                    throws ContainerConfigException

Throws:

ContainerConfigException

JsonContainerConfig

@Inject
public JsonContainerConfig(String containers,
                          String host,
                          String port,
                          String contextRoot,
                          Expressions expressions)
                    throws ContainerConfigException

Creates a new configuration from files.

Throws:

ContainerConfigException

JsonContainerConfig

public JsonContainerConfig(JSONObject json,
                   Expressions expressions)
                    throws ContainerConfigException

Creates a new configuration from a JSON Object, for use in testing.

Throws:

ContainerConfigException