oracle.portal.utils.v1
Interface ParameterMap

All Known Implementing Classes:

ServletProviderContext, SimpleParameterMap

public interface ParameterMap

A ParameterMap contains a set of parameters whose values are Objects mapped to String names.

Method Summary

boolean	containsParameter(java.lang.String parameterName) Returns true if this ParameterMap object contains the specified String as a parameter name.
java.util.Enumeration	getParameterNames() Returns an Enumeration of the parameter names belonging to this ParameterMap object, this may then be used to fetch the parameters sequentially.
java.lang.Object	getParameterValue(java.lang.String parameterName) Gets the value of the parameter with the given name.

Method Detail

getParameterValue

public java.lang.Object getParameterValue(java.lang.String parameterName)

Gets the value of the parameter with the given name. If either the name or parameter does not exist, null is returned.

Parameters:

parameterName - the parameter name.

Returns:

the parameter with given name.

getParameterNames

public java.util.Enumeration getParameterNames()

Returns an Enumeration of the parameter names belonging to this ParameterMap object, this may then be used to fetch the parameters sequentially.

Returns:

an Enumeration of the parameter names.

containsParameter

public boolean containsParameter(java.lang.String parameterName)

Returns true if this ParameterMap object contains the specified String as a parameter name.

Parameters:

parameterName - parameter name to search for.

Returns:

true if the give name is found, false otherwise.