Package org.basex.query.expr.path

Class UnionTest

java.lang.Object

org.basex.query.expr.ExprInfo

org.basex.query.expr.path.Test

org.basex.query.expr.path.UnionTest

public final class UnionTest
extends Test

Union node test.

Author:

BaseX Team 2005-21, BSD License, Christian Gruen

Field Summary

Fields inherited from class org.basex.query.expr.path.Test

type

Method Summary

Modifier and Type	Method	Description
Test	copy()	Copies this test.
boolean	instanceOf(Test test)	Checks if the current test is an instance of the specified test.
Test	intersect(Test test)	Computes the intersection between two tests.
boolean	matches(ANode node)	Checks if the specified node matches the test.
String	toString(boolean full)	Returns a string representation of this test.

Methods inherited from class org.basex.query.expr.path.Test

get, get, get, matches, noMatches, plan, plan

Methods inherited from class org.basex.query.expr.ExprInfo

description, toErrorString, toString

Methods inherited from class java.lang.Object

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

Method Details

matches

public boolean matches(ANode node)

Description copied from class: Test

Checks if the specified node matches the test.

Specified by:

matches in class Test

Parameters:

node - node to be checked

Returns:

result of check

copy

public Test copy()

Description copied from class: Test

Copies this test.

Specified by:

copy in class Test

Returns:

deep copy

instanceOf

public boolean instanceOf(Test test)

Description copied from class: Test

Checks if the current test is an instance of the specified test.

Overrides:

instanceOf in class Test

Parameters:

test - test to be checked

Returns:

result of check

intersect

public Test intersect(Test test)

Description copied from class: Test

Computes the intersection between two tests.

Specified by:

intersect in class Test

Parameters:

test - other test

Returns:

intersection if it exists, null otherwise

toString

public String toString(boolean full)

Description copied from class: Test

Returns a string representation of this test.

Specified by:

toString in class Test

Parameters:

full - include node type

Returns:

string