uk.org.taverna.scufl2.api.iterationstrategy

Class IterationStrategyStack

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractList<E>

java.util.ArrayList<IterationStrategyTopNode>

uk.org.taverna.scufl2.api.iterationstrategy.IterationStrategyStack

All Implemented Interfaces:

Serializable, Cloneable, Iterable<IterationStrategyTopNode>, Collection<IterationStrategyTopNode>, List<IterationStrategyTopNode>, RandomAccess, Child<Processor>, WorkflowBean, IterationStrategyParent

public class IterationStrategyStack
extends ArrayList<IterationStrategyTopNode>
implements List<IterationStrategyTopNode>, Child<Processor>, IterationStrategyParent

See Also:

Serialized Form

Field Summary

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

Constructors

Constructor and Description
IterationStrategyStack()
IterationStrategyStack(Processor parent)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	accept(Visitor visitor) Accepts a Visitor to this WorkflowBean.
WorkflowBean	clone() Create a deep clone of this bean.
boolean	equals(Object o)
Processor	getParent() Returns the parent of this workflow bean, or null if it is orphan.
void	setParent(Processor parent) Sets the parent of this workflow bean.
String	toString()

Methods inherited from class java.util.ArrayList

add, add, addAll, addAll, clear, contains, ensureCapacity, get, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, removeRange, retainAll, set, size, subList, toArray, toArray, trimToSize

Methods inherited from class java.util.AbstractList

hashCode

Methods inherited from class java.util.AbstractCollection

containsAll

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.List

add, add, addAll, addAll, clear, contains, containsAll, get, hashCode, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, retainAll, set, size, subList, toArray, toArray

Constructor Detail

IterationStrategyStack

public IterationStrategyStack()

IterationStrategyStack

public IterationStrategyStack(Processor parent)

Method Detail

equals

public boolean equals(Object o)

Specified by:

equals in interface Collection<IterationStrategyTopNode>

Specified by:

equals in interface List<IterationStrategyTopNode>

Overrides:

equals in class AbstractList<IterationStrategyTopNode>

accept

public boolean accept(Visitor visitor)

Description copied from interface: WorkflowBean

Accepts a Visitor to this WorkflowBean.

Specified by:

accept in interface WorkflowBean

Parameters:

visitor - the Visitor to accept

Returns:

true if this WorkflowBeans children should be visited.

getParent

public Processor getParent()

Description copied from interface: Child

Returns the parent of this workflow bean, or null if it is orphan.

Specified by:

getParent in interface Child<Processor>

Returns:

the parent of this workflow bean, or null if it is orphan

setParent

public void setParent(Processor parent)

Description copied from interface: Child

Sets the parent of this workflow bean.

Setting the parent would normally also add the object to the relevant collection in the parent if it does not already exist there.

If the child has an existing, object-identity different parent, the child will first be removed from the parent collection if it exists there.

Note:If the child is Named the parent collection will be a NamedSet. This implicit insertion would overwrite any conflicting sibling with the same Named.getName() - to avoid this, add the child to the parent collection by using NamedSet.addWithUniqueName(Named) before setting the parent.

Specified by:

setParent in interface Child<Processor>

Parameters:

parent - the parent of this workflow bean

clone

public WorkflowBean clone()

Description copied from interface: WorkflowBean

Create a deep clone of this bean.

The cloned bean will have equivalent properties as the original bean. Any Child beans which parent match this bean will be cloned as well (recursively), non-child beans will remain the same. If this bean is a Child, the returned clone will not have a parent set.

Note that children whose Child.getParent() is null might not be cloned, to avoid this, use Scufl2Tools.setParents(uk.org.taverna.scufl2.api.container.WorkflowBundle) before cloning.

Specified by:

clone in interface WorkflowBean

Overrides:

clone in class ArrayList<IterationStrategyTopNode>

Returns:

A cloned workflow bean

toString

public String toString()

Overrides:

toString in class AbstractCollection<IterationStrategyTopNode>