oracle.ifs.protocols.commands

Class IfsRenderAsStreamCommand

java.lang.Object

oracle.ifs.protocols.commands.utils.IfsCommand

oracle.ifs.protocols.commands.IfsRenderAsStreamCommand

All Implemented Interfaces:

Command

public class IfsRenderAsStreamCommand
extends IfsCommand

An IfsRenderAsStreamCommand renders a LibraryObject as a stream. How the object is rendered is determined by the options passed into the command. Inputs:

• lo : LibraryObject (required)
• rendererType : String (optional)
• rendererName : String (optional)
• rendererOptions : Hashatable (optional)

Outputs :

• reader : Reader

Description:

• Calls lo.renderAsStream(rendererType,rendererName,rendererOptions)

Version:

0.9

Author:

Kevin Gillett

See Also:

IfsCommand

(Unpublished)

Constructor Summary

Constructors

Constructor and Description
IfsRenderAsStreamCommand() Constructor.

Method Summary

Modifier and Type	Method and Description
CommandContext	createCommandContext() Returns a CommandContext to be used throughout the invocation.
protected void	execute(CommandContext context) Execute a CommandContext
protected void	execute(RenderAsStreamContext context) Execute a RenderAsStreamContext

Methods inherited from class oracle.ifs.protocols.commands.utils.IfsCommand

populateNestedCommands, postExecute, preExecute, run

Methods inherited from class java.lang.Object

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

Constructor Detail

IfsRenderAsStreamCommand

public IfsRenderAsStreamCommand()

Constructor.

Method Detail

createCommandContext

public CommandContext createCommandContext()
                                    throws IfsException

Returns a CommandContext to be used throughout the invocation.

Specified by:

createCommandContext in interface Command

Overrides:

createCommandContext in class IfsCommand

Returns:

a instance of the CommandContext.

Throws:

IfsException

See Also:

CommandContext

(Published)

execute

protected void execute(CommandContext context)
                throws IfsException

Execute a CommandContext

Overrides:

execute in class IfsCommand

Parameters:

context - the command context.

Throws:

IfsException - if execution fails

execute

protected void execute(RenderAsStreamContext context)
                throws IfsException

Execute a RenderAsStreamContext

Parameters:

context - the command context.

Throws:

IfsException - if execution fails