com.tensegrity.composite.style
Class DefaultStyleDescriptor

java.lang.Object
  com.tensegrity.composite.style.DefaultStyleDescriptor

All Implemented Interfaces:

StyleDescriptor

public class DefaultStyleDescriptor

extends java.lang.Object

implements StyleDescriptor

Default implementation of interface StyleDescriptor. Have a look at this interface for documentation

Version:

$Id: DefaultStyleDescriptor.java,v 1.15 2005/04/01 15:45:16 MichaelKegel Exp $

Author:

MichaelKegel

See Also:

StyleDescriptor

Field Summary

Fields inherited from interface com.tensegrity.composite.style.StyleDescriptor

COMPOSITE_DESCRIPTOR, COMPOSITEGROUP_DESCRIPTOR, COMPOSITELABEL_DESCRIPTOR, COMPOSITELINE_DESCRIPTOR, COMPOSITESWIMLANE_DESCRIPTOR, COMPOSITETABLE_DESCRIPTOR, COMPOSITEVIEW_DESCRIPTOR, DESCRIPTOR_TYPE_MAX, GENERAL_DESCRIPTOR

Constructor Summary

DefaultStyleDescriptor(int type, java.lang.String name, java.util.List items)
Constructor for DefaultStyleDescriptor.

DefaultStyleDescriptor(int type, java.lang.String name, java.util.List items, AttributeSet attributes)
Creates a new DefaultStyleDescriptor based on the parameter.

Method Summary

boolean	equals(java.lang.Object obj)
AttributeSet	getAttributes() Returns an AttributeSet that holds the various attributes of this StyleDescriptor.
java.lang.String	getName() Returns the name of this StyleDescriptor.
int	getType() Returns the type of this StyleDescriptor.
java.util.Iterator	iteratorItems() This method returns an iterator which steps over the StyleDescriptorItems provided by this StyleDescriptor object.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultStyleDescriptor

public DefaultStyleDescriptor(int type,
                              java.lang.String name,
                              java.util.List items)

Constructor for DefaultStyleDescriptor.

Parameters:

type - the type of the descriptor ( @see StyleDescriptor }.

name - the name of the descriptor.

items - the list of style items.

DefaultStyleDescriptor

public DefaultStyleDescriptor(int type,
                              java.lang.String name,
                              java.util.List items,
                              AttributeSet attributes)

Creates a new DefaultStyleDescriptor based on the parameter.

Note:
You cannot create such a descriptor, without providing a list of items. An InvalidArgumentException is thrown, if this list is null or empty.

PRECONDITIONS:

• 1. the parameter type must be one of the type constants defined in StyleDescriptor
• 2. the parameter items must not be null and must not be empty.

Parameters:

type - the type of the descriptor ( @see StyleDescriptor }.

name - the name of the descriptor.

items - the list of style items.

attributes - a set of optional attributes.

Method Detail

getType

public int getType()

Description copied from interface: StyleDescriptor

Returns the type of this StyleDescriptor.

Specified by:

getType in interface StyleDescriptor

Returns:

the type of this StyleDescriptor.

getName

public java.lang.String getName()

Description copied from interface: StyleDescriptor

Returns the name of this StyleDescriptor.

Specified by:

getName in interface StyleDescriptor

Returns:

the name of this StyleDescriptor.

getAttributes

public AttributeSet getAttributes()

Description copied from interface: StyleDescriptor

Returns an AttributeSet that holds the various attributes of this StyleDescriptor. If no attributes are assigned to the StyleDescriptor the return value is null.

Specified by:

getAttributes in interface StyleDescriptor

Returns:

an AttributeSet holding the various attributes of this StyleDescriptor or null.

iteratorItems

public java.util.Iterator iteratorItems()

Description copied from interface: StyleDescriptor

This method returns an iterator which steps over the StyleDescriptorItems provided by this StyleDescriptor object.

Specified by:

iteratorItems in interface StyleDescriptor

Returns:

Iterator object for all stored items in this descriptor

toString

public java.lang.String toString()

equals

public boolean equals(java.lang.Object obj)