net.officefloor.plugin.json.read

Class JsonRequestReaderManagedObjectSource

java.lang.Object

net.officefloor.frame.spi.managedobject.source.impl.AbstractAsyncManagedObjectSource<D,F>

net.officefloor.frame.spi.managedobject.source.impl.AbstractManagedObjectSource<JsonRequestReaderManagedObjectSource.Dependencies,None>

net.officefloor.plugin.json.read.JsonRequestReaderManagedObjectSource

All Implemented Interfaces:

ManagedObjectSource<JsonRequestReaderManagedObjectSource.Dependencies,None>

public class JsonRequestReaderManagedObjectSource
extends AbstractManagedObjectSource<JsonRequestReaderManagedObjectSource.Dependencies,None>

ManagedObjectSource to read the JSON HttpRequest pay load onto a Java Object graph. The top level Java Object is provided as the object from the ManagedObject.

Author:

Daniel Sagenschneider

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	JsonRequestReaderManagedObjectSource.Dependencies Dependency keys.

Nested classes/interfaces inherited from class net.officefloor.frame.spi.managedobject.source.impl.AbstractAsyncManagedObjectSource

AbstractAsyncManagedObjectSource.DependencyLabeller, AbstractAsyncManagedObjectSource.Labeller, AbstractAsyncManagedObjectSource.MetaDataContext<D extends Enum<D>,F extends Enum<F>>, AbstractAsyncManagedObjectSource.SpecificationContext

Field Summary

Fields

Modifier and Type	Field and Description
static String	PROPERTY_BIND_NAME Name of optional Property to specify the name the Object is bound to the HttpRequestState.
static String	PROPERTY_JSON_OBJECT_CLASS Property name for the fully qualified Class name of the Object to load with JSON content.

Constructor Summary

Constructors

Constructor and Description
JsonRequestReaderManagedObjectSource()

Method Summary

Modifier and Type	Method and Description
protected ManagedObject	getManagedObject() Synchronously obtains the ManagedObject.
protected void	loadMetaData(AbstractAsyncManagedObjectSource.MetaDataContext<JsonRequestReaderManagedObjectSource.Dependencies,None> context) Overridden to load meta-data.
protected void	loadSpecification(AbstractAsyncManagedObjectSource.SpecificationContext context) Overridden to load specifications.
void	start(ManagedObjectExecuteContext<None> context) Called once after ManagedObjectSource.init(ManagedObjectSourceContext) to indicate this ManagedObjectSource should start execution.

Methods inherited from class net.officefloor.frame.spi.managedobject.source.impl.AbstractManagedObjectSource

sourceManagedObject

Methods inherited from class net.officefloor.frame.spi.managedobject.source.impl.AbstractAsyncManagedObjectSource

getMetaData, getSpecification, init, stop

Methods inherited from class java.lang.Object

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

Field Detail

PROPERTY_JSON_OBJECT_CLASS

public static final String PROPERTY_JSON_OBJECT_CLASS

Property name for the fully qualified Class name of the Object to load with JSON content.

See Also:

Constant Field Values

PROPERTY_BIND_NAME

public static final String PROPERTY_BIND_NAME

Name of optional Property to specify the name the Object is bound to the HttpRequestState.

See Also:

Constant Field Values

Constructor Detail

JsonRequestReaderManagedObjectSource

public JsonRequestReaderManagedObjectSource()

Method Detail

loadSpecification

protected void loadSpecification(AbstractAsyncManagedObjectSource.SpecificationContext context)

Description copied from class: AbstractAsyncManagedObjectSource

Overridden to load specifications.

Specified by:

loadSpecification in class AbstractAsyncManagedObjectSource<JsonRequestReaderManagedObjectSource.Dependencies,None>

Parameters:

context - Specifications.

loadMetaData

protected void loadMetaData(AbstractAsyncManagedObjectSource.MetaDataContext<JsonRequestReaderManagedObjectSource.Dependencies,None> context)
                     throws Exception

Description copied from class: AbstractAsyncManagedObjectSource

Overridden to load meta-data.

Specified by:

loadMetaData in class AbstractAsyncManagedObjectSource<JsonRequestReaderManagedObjectSource.Dependencies,None>

Parameters:

context - Meta-data.

Throws:

Exception - If fails to load the meta-data.

start

public void start(ManagedObjectExecuteContext<None> context)
           throws Exception

Description copied from interface: ManagedObjectSource

Called once after ManagedObjectSource.init(ManagedObjectSourceContext) to indicate this ManagedObjectSource should start execution.

On invocation of this method, ProcessState instances may be invoked via the ManagedObjectExecuteContext.

Specified by:

start in interface ManagedObjectSource<JsonRequestReaderManagedObjectSource.Dependencies,None>

Overrides:

start in class AbstractAsyncManagedObjectSource<JsonRequestReaderManagedObjectSource.Dependencies,None>

Parameters:

context - ManagedObjectExecuteContext to use in starting this ManagedObjectSource.

Throws:

Exception - Should the ManagedObjectSource fail to start execution.

getManagedObject

protected ManagedObject getManagedObject()
                                  throws Throwable

Description copied from class: AbstractManagedObjectSource

Synchronously obtains the ManagedObject.

Specified by:

getManagedObject in class AbstractManagedObjectSource<JsonRequestReaderManagedObjectSource.Dependencies,None>

Returns:

ManagedObject.

Throws:

Throwable - If fails to obtain the ManagedObject.