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com.ibm.portal.propertybroker.property
Interface ParameterController

All Superinterfaces:

Parameter

public interface ParameterController

extends Parameter

ParameterController encapsulates setter methods used when initializing instances of Parameter. This interface does not have any runtime specific dependencies, as it is intended for reuse across different component runtime environments where brokered communication across components may be supported. See the getter methods in Parameter for a detailed description of the attributes which are set by the methods in this interface.

In the WebSphere Portal environment, ParameterController objects may be programmatically created using PropertyBrokerService, followed by invoking the setter methods of this interface, or these objects may be implicitly created by the runtime using information provided in a WSDL file.

Since:

5.1

See Also:

com.ibm.portal.propertybroker.service.PropertyBrokerService, Property, Action, Parameter

Method Summary
void	setBindingType(ParameterBindingType value) Set where the parameter is bound.
void	java.util.Locale)">setDescription(java.lang.String description, java.util.Locale locale) Set a string containing a description of the parameter.
void	setPresentIfNullValue(boolean value) Set the flag controlling if null valued parameters are to be treated as being present or absent (i.e if the null value is significant for the purposes of triggering brokered communication).
void	java.util.Locale)">setTitle(java.lang.String title, java.util.Locale locale) Set a string containing a short description of the parameter.

Methods inherited from interface com.ibm.portal.propertybroker.property.Parameter

getAction, getBindingType, java.util.Locale)">getDescription, getName, getProperty, getSupportedLocales, getTitle, isPresentIfNullValue

Method Detail

setBindingType

public void setBindingType(ParameterBindingType value)

Set where the parameter is bound. If not explicitly set, the default value is ParameterBindingType.REQUEST_PARAMETER. This method is optional.

Parameters:

value - A ParameterBindingType that specifies where the parameter is bound. The defined allowed values are specified by the constants in the Parameter interface.

See Also:

#ParameterBindingType

java.util.Locale)">

setTitle

public void setTitle(java.lang.String title,
                     java.util.Locale locale)

Set a string containing a short description of the parameter.

Parameters:

title - a String containing a short description of the parameter.

locale - the current locale

See Also:

Parameter#setTitle(Locale)

java.util.Locale)">

setDescription

public void setDescription(java.lang.String description,
                           java.util.Locale locale)

Set a string containing a description of the parameter.

Parameters:

description - a String containing a description of the parameter.

locale - the current locale

See Also:

java.util.Locale)">Parameter.getDescription(Locale)

setPresentIfNullValue

public void setPresentIfNullValue(boolean value)

Set the flag controlling if null valued parameters are to be treated as being present or absent (i.e if the null value is significant for the purposes of triggering brokered communication). See the javadoc for the isPresentIfNullValue method in the Parameter class for a description of the flag.

Parameters:

value - the value for the presentIfNullValue flag

See Also:

Parameter.isPresentIfNullValue()