Package org.terracotta.context.query

Class Filter

java.lang.Object

org.terracotta.context.query.Filter

All Implemented Interfaces:

Query

class Filter
extends Object
implements Query

Field Summary

Fields

Modifier and Type	Field	Description
private final Matcher<? super TreeNode>	filter

Constructor Summary

Constructors

Constructor	Description
Filter(Matcher<? super TreeNode> filter)

Method Summary

Modifier and Type	Method	Description
Set<TreeNode>	execute(Set<TreeNode> input)	Transforms the input node set in to an output node set.
String	toString()

Methods inherited from class java.lang.Object

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

Field Details

filter

private final Matcher<? super TreeNode> filter

Constructor Details

Filter

public Filter(Matcher<? super TreeNode> filter)

Method Details

execute

public Set<TreeNode> execute(Set<TreeNode> input)

Description copied from interface: Query

Transforms the input node set in to an output node set.

Specified by:

execute in interface Query

Parameters:

input - query input node set

Returns:

the output node set

toString

public String toString()

Overrides:

toString in class Object