Args (intarsys runtime library)

java.lang.Object
- de.intarsys.tools.functor.Args

All Implemented Interfaces:

IArgs
```
public class Args
extends Object
implements IArgs
```
A concrete generic implementation for IArgs.

Nested Class Summary
- Nested classes/interfaces inherited from interface de.intarsys.tools.functor.IArgs
  IArgs.IBinding

Field Summary
- Fields inherited from interface de.intarsys.tools.functor.IArgs
  ARG_ARGS

Constructor Summary

Constructors
Constructor and Description

Args()

Args(Args pArgs)

Args(List<Object> values)

Args(Map<String,Object> values)

Args(Object... values)

Constructors
Constructor and Description
`Args()`
`Args(Args pArgs)`
`Args(List<Object> values)`
`Args(Map<String,Object> values)`
`Args(Object... values)`

Method Summary

Methods
Modifier and Type	Method and Description
`IArgs.IBinding`	`add(Object object)` Add an indexed value.
`Iterator<IArgs.IBinding>`	`bindings()` An `Iterator` over all available bindings.
`void`	`clear()` Clear all bindings.
`IArgs`	`copy()` Create a copy.
`static Args`	`create()`
`static Args`	`createIndexed(Object... values)`
`static Args`	`createNamed(Object... keyValue)`
`IArgs.IBinding`	`declare(String name)` Declare a name for a binding.
`Object`	`get(int index)` The argument at position `index`.
`Object`	`get(int index, Object defaultValue)` The argument at position `index`
`Object`	`get(String name)` The argument named `name` or null if not available.
`Object`	`get(String name, Object defaultValue)` The argument named `name` or the defaultValue if not available.
`boolean`	`isDefined(int index)` `true` if an argument at index is defined.
`boolean`	`isDefined(String name)` `true` if an argument named `name` is defined.
`boolean`	`isIndexed()`
`boolean`	`isNamed()`
`Set<String>`	`names()` The set of all argument names in the argument list if this argument list is not indexed or null.
`IArgs.IBinding`	`put(int index, Object value)` Define an indexed binding for value.
`IArgs.IBinding`	`put(String name, Object value)` Define a named binding for value.
`int`	`size()` The total number of arguments.
`String`	`toString()`
`void`	`undefine(int index)` Undefine the binding at index.
`void`	`undefine(String name)` Undefine the binding for name.

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - Args
```
public Args()
```
  - Args
```
public Args(Args pArgs)
```
  - Args
```
public Args(List<Object> values)
```
  - Args
```
public Args(Map<String,Object> values)
```
  - Args
```
public Args(Object... values)
```
- Method Detail
  - create
```
public static Args create()
```
  - createIndexed
```
public static Args createIndexed(Object... values)
```
  - createNamed
```
public static Args createNamed(Object... keyValue)
```
  - add
```
public IArgs.IBinding add(Object object)
```
    Description copied from interface: IArgs
    
    Add an indexed value.
    
    Specified by:
    
    add in interface IArgs
  - bindings
```
public Iterator<IArgs.IBinding> bindings()
```
    Description copied from interface: IArgs
    
    An Iterator over all available bindings.
    
    Specified by:
    
    bindings in interface IArgs
    
    Returns:
    An Iterator over all available bindings.
  - clear
```
public void clear()
```
    Description copied from interface: IArgs
    
    Clear all bindings.
    
    Specified by:
    
    clear in interface IArgs
  - copy
```
public IArgs copy()
```
    Description copied from interface: IArgs
    
    Create a copy.
    
    Specified by:
    
    copy in interface IArgs
    
    Returns:
    The new copy.
  - declare
```
public IArgs.IBinding declare(String name)
```
    Description copied from interface: IArgs
    
    Declare a name for a binding. This does NOT "define" in any way the binding.
    
    Specified by:
    
    declare in interface IArgs
    
    Returns:
    The binding resulting from the declaration.
  - get
```
public Object get(int index)
```
    Description copied from interface: IArgs
    
    The argument at position index.
    
    Specified by:
    
    get in interface IArgs
    
    Parameters:
    index - The index of the argument to return.
    
    Returns:
    The argument at position index.
  - get
```
public Object get(int index,
         Object defaultValue)
```
    Description copied from interface: IArgs
    
    The argument at position index
    
    Specified by:
    
    get in interface IArgs
    
    Parameters:
    index - The index of the argument to return.
    defaultValue - The default value to be returned if argument is not available.
    
    Returns:
    The argument at position index
  - get
```
public Object get(String name)
```
    Description copied from interface: IArgs
    
    The argument named name or null if not available.
    
    Specified by:
    
    get in interface IArgs
    
    Parameters:
    name - The name of the argument to return.
    
    Returns:
    The argument named name or null if not available.
  - get
```
public Object get(String name,
         Object defaultValue)
```
    Description copied from interface: IArgs
    
    The argument named name or the defaultValue if not available.
    
    Specified by:
    
    get in interface IArgs
    
    Parameters:
    name - The name of the argument to return.
    defaultValue - The default value to be returned if argument is not available.
    
    Returns:
    The argument named name
  - isDefined
```
public boolean isDefined(int index)
```
    Description copied from interface: IArgs
    
    true if an argument at index is defined.
    
    Specified by:
    
    isDefined in interface IArgs
    
    Returns:
    true if an argument at index is defined.
  - isDefined
```
public boolean isDefined(String name)
```
    Description copied from interface: IArgs
    
    true if an argument named name is defined.
    
    Specified by:
    
    isDefined in interface IArgs
    
    Returns:
    true if an argument named name is defined.
  - isIndexed
```
public boolean isIndexed()
```
  - isNamed
```
public boolean isNamed()
```
  - names
```
public Set<String> names()
```
    Description copied from interface: IArgs
    
    The set of all argument names in the argument list if this argument list is not indexed or null.
    
    Specified by:
    
    names in interface IArgs
    
    Returns:
    The set of all argument names in the argument list if this argument list is not indexed or null.
  - put
```
public IArgs.IBinding put(int index,
                 Object value)
```
    Description copied from interface: IArgs
    
    Define an indexed binding for value.
    
    Specified by:
    
    put in interface IArgs
  - put
```
public IArgs.IBinding put(String name,
                 Object value)
```
    Description copied from interface: IArgs
    
    Define a named binding for value.
    
    Specified by:
    
    put in interface IArgs
  - size
```
public int size()
```
    Description copied from interface: IArgs
    
    The total number of arguments.
    
    Specified by:
    
    size in interface IArgs
    
    Returns:
    The total number of arguments.
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - undefine
```
public void undefine(int index)
```
    Description copied from interface: IArgs
    
    Undefine the binding at index.
    
    Specified by:
    
    undefine in interface IArgs
  - undefine
```
public void undefine(String name)
```
    Description copied from interface: IArgs
    
    Undefine the binding for name.
    
    Specified by:
    
    undefine in interface IArgs

Class Args

Nested Class Summary

Nested classes/interfaces inherited from interface de.intarsys.tools.functor.IArgs

Field Summary

Fields inherited from interface de.intarsys.tools.functor.IArgs

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

Args

Args

Args

Args

Args

Method Detail

create

createIndexed

createNamed

add

bindings

clear

copy

declare

get

get

get

get

isDefined

isDefined

isIndexed

isNamed

names

put

put

size

toString

undefine

undefine