Package ch.tocco.nice2.dbrefactoring.api.model

Class NodeVisitors

java.lang.Object

ch.tocco.nice2.toolbox.api.collection.Visitors<TreeNode>

ch.tocco.nice2.dbrefactoring.api.model.NodeVisitors

public class NodeVisitors
extends Visitors<TreeNode>

Nested Class Summary

Nested classes/interfaces inherited from class ch.tocco.nice2.toolbox.api.collection.Visitors

Visitors.ChildrenCallback<N>, Visitors.ChildrenIterator<N>, Visitors.ParentCallback<N>, Visitors.ParentIterator<N>

Constructor Summary

Constructors

Constructor	Description
NodeVisitors()

Method Summary

Modifier and Type	Method	Description
static Predicate<TreeNode>	noEntityFrom(Set<String> entitynames)
static Predicate<TreeNode>	parentHasModule(Set<String> moduleSet)	Returns a predicate that can be used with visitChildren(TreeNode, NodeVisitor, Predicate) method to retrieve only nodes that are from one of the specified modules.
<R> R	visitChildren(TreeNode node, NodeVisitor<TreeNode,R> visitor)
<R> R	visitChildren(TreeNode node, NodeVisitor<TreeNode,R> visitor, Predicate<TreeNode> predicate)
<R> R	visitParents(TreeNode node, NodeVisitor<TreeNode,R> visitor)
<R> R	visitParents(TreeNode node, NodeVisitor<TreeNode,R> visitor, Predicate<TreeNode> predicate)

Methods inherited from class ch.tocco.nice2.toolbox.api.collection.Visitors

visitChildren, visitChildren, visitParents, visitParents

Methods inherited from class java.lang.Object

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

Constructor Details

NodeVisitors

public NodeVisitors()

Method Details

visitParents

public <R> R visitParents(TreeNode node,
 NodeVisitor<TreeNode,R> visitor)

visitParents

public <R> R visitParents(TreeNode node,
 NodeVisitor<TreeNode,R> visitor,
 Predicate<TreeNode> predicate)

visitChildren

public <R> R visitChildren(TreeNode node,
 NodeVisitor<TreeNode,R> visitor)

visitChildren

public <R> R visitChildren(TreeNode node,
 NodeVisitor<TreeNode,R> visitor,
 Predicate<TreeNode> predicate)

parentHasModule

public static Predicate<TreeNode> parentHasModule(Set<String> moduleSet)

Returns a predicate that can be used with visitChildren(TreeNode, NodeVisitor, Predicate) method to retrieve only nodes that are from one of the specified modules.

noEntityFrom

public static Predicate<TreeNode> noEntityFrom(Set<String> entitynames)