atg.droplet
Interface DropletInvocation

public interface DropletInvocation

Interface representing an invocation of some droplet, to be customized by a DropletCustomizer.

Nested Class Summary

static class

DropletInvocation.Parameter Support class representing a droplet parameter.

Field Summary

static java.lang.String

CLASS_VERSION

Method Summary

void	addPropertyChangeListener(java.beans.PropertyChangeListener listener) Listen for parameter changes
java.lang.String	getInvocationText() Returns the HTML representation of this invocation.
ParamDescriptor[]	getParamDescriptors() Get the set of ParamDescriptors associated with this invocation
DropletInvocation.Parameter	getParameter(java.lang.String name) Gets the string value of a parameter.
void	putParameter(java.lang.String name, DropletInvocation.Parameter value) Sets the value of a parameter.
void	removeParameter(java.lang.String name) Removes a parameter from the invocation.
void	removePropertyChangeListener(java.beans.PropertyChangeListener listener) Stop listening for parameter changes

Field Detail

CLASS_VERSION

static final java.lang.String CLASS_VERSION

See Also:

Constant Field Values

Method Detail

putParameter

void putParameter(java.lang.String name,
                  DropletInvocation.Parameter value)

Sets the value of a parameter.

Parameters:

name - the parameter name

value - the string value of the parameter

isOutput - true if the parameter is an OPARAM

removeParameter

void removeParameter(java.lang.String name)

Removes a parameter from the invocation.

getParameter

DropletInvocation.Parameter getParameter(java.lang.String name)

Gets the string value of a parameter. Returns null if parameter is not set.

getInvocationText

java.lang.String getInvocationText()

Returns the HTML representation of this invocation.

getParamDescriptors

ParamDescriptor[] getParamDescriptors()

Get the set of ParamDescriptors associated with this invocation

addPropertyChangeListener

void addPropertyChangeListener(java.beans.PropertyChangeListener listener)

Listen for parameter changes

removePropertyChangeListener

void removePropertyChangeListener(java.beans.PropertyChangeListener listener)

Stop listening for parameter changes