org.camunda.bpm.model.xml.impl.type.child
Class ChildElementImpl<T extends ModelElementInstance>

java.lang.Object
  org.camunda.bpm.model.xml.impl.type.child.ChildElementCollectionImpl<T>
      org.camunda.bpm.model.xml.impl.type.child.ChildElementImpl<T>

All Implemented Interfaces:

ChildElement<T>, ChildElementCollection<T>

public class ChildElementImpl<T extends ModelElementInstance>
extends ChildElementCollectionImpl<T>
implements ChildElement<T>

Represents a single Child Element (ie. maxOccurs = 1);

Author:

Daniel Meyer

Field Summary

Fields inherited from class org.camunda.bpm.model.xml.impl.type.child.ChildElementCollectionImpl

childElementTypeClass, maxOccurs

Constructor Summary

ChildElementImpl(Class<T> childElementTypeChild, ModelElementTypeImpl parentElementType)

Method Summary

T	getChild(ModelElementInstance element) Returns the child element.
boolean	removeChild(ModelElementInstance element) Removes the child element.
void	setChild(ModelElementInstance element, T newChildElement) Sets the child element, potentially replacing an existing child element.

Methods inherited from class org.camunda.bpm.model.xml.impl.type.child.ChildElementCollectionImpl

get, getChildElementType, getChildElementTypeClass, getMaxOccurs, getMinOccurs, getParentElementType, isImmutable, setImmutable, setMaxOccurs, setMinOccurs, setMutable

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.camunda.bpm.model.xml.type.child.ChildElementCollection

get, getChildElementType, getChildElementTypeClass, getMaxOccurs, getMinOccurs, getParentElementType, isImmutable

Constructor Detail

ChildElementImpl

public ChildElementImpl(Class<T> childElementTypeChild,
                        ModelElementTypeImpl parentElementType)

Method Detail

setChild

public void setChild(ModelElementInstance element,
                     T newChildElement)

Description copied from interface: ChildElement

Sets the child element, potentially replacing an existing child element.

Specified by:

setChild in interface ChildElement<T extends ModelElementInstance>

Parameters:

element - the parent element of the child element

newChildElement - the new child element to set

getChild

public T getChild(ModelElementInstance element)

Description copied from interface: ChildElement

Returns the child element.

Specified by:

getChild in interface ChildElement<T extends ModelElementInstance>

Parameters:

element - the parent element of the child element

Returns:

the child element of the parent, or null if not exist

removeChild

public boolean removeChild(ModelElementInstance element)

Description copied from interface: ChildElement

Removes the child element.

Specified by:

removeChild in interface ChildElement<T extends ModelElementInstance>

Parameters:

element - the parent element of the child element

Returns:

true if the child was remove otherwise false