Package org.ocpsoft.rewrite.param

Class DefaultParameterStore

java.lang.Object

org.ocpsoft.rewrite.param.DefaultParameterStore

All Implemented Interfaces:

Iterable<Map.Entry<String,Parameter<?>>>, ParameterStore

public class DefaultParameterStore
extends Object
implements ParameterStore

Parameter store which retains the order, bindings, and names of parameters contained within.

Constructor Summary

Constructors

Constructor	Description
DefaultParameterStore()

Method Summary

Modifier and Type	Method	Description
boolean	contains(String name)	Return true if this ParameterStore contains a Parameter with the given name, otherwise return false.
Parameter<?>	get(String name)	Get the Parameter with the given name.
Parameter<?>	get(String name, Parameter<?> deflt)	Retrieve the Parameter with the given name, otherwise use the default, if supplied.
static ParameterStore	getInstance(EvaluationContext context)	Retrieve the current ParameterStore from the given EvaluationContext instance.
boolean	isEmpty()	Return true if this ParameterStore is empty, otherwise return false.
Iterator<Map.Entry<String,Parameter<?>>>	iterator()
int	size()	Return the number of Parameter instances in this ParameterStore.
Parameter<?>	store(Parameter<?> value)
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Details

DefaultParameterStore

public DefaultParameterStore()

Method Details

get

public Parameter<?> get(String name,
 Parameter<?> deflt)

Description copied from interface: ParameterStore

Retrieve the Parameter with the given name, otherwise use the default, if supplied.

Specified by:

get in interface ParameterStore

get

public Parameter<?> get(String name)

Description copied from interface: ParameterStore

Get the Parameter with the given name.

Specified by:

get in interface ParameterStore

isEmpty

public boolean isEmpty()

Description copied from interface: ParameterStore

Return true if this ParameterStore is empty, otherwise return false.

Specified by:

isEmpty in interface ParameterStore

store

public Parameter<?> store(Parameter<?> value)

size

public int size()

Description copied from interface: ParameterStore

Return the number of Parameter instances in this ParameterStore.

Specified by:

size in interface ParameterStore

iterator

public Iterator<Map.Entry<String,Parameter<?>>> iterator()

Specified by:

iterator in interface Iterable<Map.Entry<String,Parameter<?>>>

contains

public boolean contains(String name)

Description copied from interface: ParameterStore

Return true if this ParameterStore contains a Parameter with the given name, otherwise return false.

Specified by:

contains in interface ParameterStore

toString

public String toString()

Overrides:

toString in class Object

getInstance

public static ParameterStore getInstance(EvaluationContext context)
                                  throws IllegalStateException

Retrieve the current ParameterStore from the given EvaluationContext instance.

Throws:

IllegalStateException - If the ParameterValueStore could not be located.