Package com._1c.g5.v8.dt.md.compare.matching

Class AbstractMdObjectMatcher<T>

java.lang.Object

com._1c.g5.v8.dt.md.compare.matching.AbstractMdObjectMatcher<T>

Type Parameters:

T - the type of objects to match

Direct Known Subclasses:

ChildMdObjectMatcher, TopObjectMatcher

public abstract class AbstractMdObjectMatcher<T>
extends Object

An abstract matcher of objects representing MD objects, capable of creating comparison result nodes.

Constructor Summary

Constructors

Constructor	Description
AbstractMdObjectMatcher(IComparisonSession session, ComparisonTreeNode parentNode, List<T> mainObjects, List<T> otherObjects, List<T> ancestorObjects)	Constructs a matcher.

Method Summary

Modifier and Type	Method	Description
protected boolean	checkReordering()	Tells whether to check reordering of model objects.
protected RelatedFeature	createRelatedFeature(org.eclipse.emf.ecore.EReference reference)	Creates related feature from given reference.
protected abstract MdObjectComparisonNode	createResultNode(ComparisonTreeNode parent, T main, T other, T ancestor)	Creates a comparison result node.
protected void	fillOrder(List<MdObjectComparisonNode> matchedNodes)	Fills the side order to matched nodes.
protected abstract String	getName(T object)	Returns the name of the matched object.
protected ComparisonTreeNode	getParentNode()	Gets the parent node.
protected IComparisonSession	getSession()	Returns the comparison session.
protected abstract String	getSymlink(T object)	Returns the symbolic link of the matched object.
protected abstract UUID	getUuid(T object)	Returns the UUID of the matched object.
List<MdObjectComparisonNode>	match()	Matches the specified collections and returns the result as a list of created child model nodes.

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractMdObjectMatcher

public AbstractMdObjectMatcher(IComparisonSession session,
                               ComparisonTreeNode parentNode,
                               List<T> mainObjects,
                               List<T> otherObjects,
                               List<T> ancestorObjects)

Constructs a matcher.

Parameters:

session - the comparison session, cannot be null

parentNode - the parent model node, cannot be null

mainObjects - the main objects to be matched, cannot be null

otherObjects - the other objects to be matched, cannot be null

ancestorObjects - the ancestor objects to be matched, may be null in case of two-way comparison

Method Detail

match

public List<MdObjectComparisonNode> match()

Matches the specified collections and returns the result as a list of created child model nodes.

Returns:

a list of created child nodes corresponding to matched objects, never null

getParentNode

protected ComparisonTreeNode getParentNode()

Gets the parent node.

Returns:

The parent node.

getName

protected abstract String getName(T object)

Returns the name of the matched object.

Returns:

the name

getUuid

protected abstract UUID getUuid(T object)

Returns the UUID of the matched object.

Returns:

the UUID

getSymlink

protected abstract String getSymlink(T object)

Returns the symbolic link of the matched object.

Returns:

the symbolic link

createResultNode

protected abstract MdObjectComparisonNode createResultNode(ComparisonTreeNode parent,
                                                           T main,
                                                           T other,
                                                           T ancestor)

Creates a comparison result node. Its comparison object must be an MdObjectComparisonObject.

Parameters:

main - the main object

other - the other object

ancestor - the common ancestor object

Returns:

a new comparison result node

getSession

protected IComparisonSession getSession()

Returns the comparison session.

Returns:

the comparison session instance, never null

fillOrder

protected void fillOrder(List<MdObjectComparisonNode> matchedNodes)

Fills the side order to matched nodes. By default takes order from the initial list of model objects.

Parameters:

matchedNodes - the matched nodes to fill order for, cannot be null

checkReordering

protected boolean checkReordering()

Tells whether to check reordering of model objects.

Returns:

true if need to check reordering of model objects, false otherwise

createRelatedFeature

protected RelatedFeature createRelatedFeature(org.eclipse.emf.ecore.EReference reference)

Creates related feature from given reference.

Parameters:

reference - EReference to create related feature from, cannot be null

Returns:

related feature from given reference