Package org.rumbledb.expressions.xml.axis

Class ForwardStepExpr

java.lang.Object

org.rumbledb.expressions.Node

org.rumbledb.expressions.Expression

org.rumbledb.expressions.xml.StepExpr

org.rumbledb.expressions.xml.axis.ForwardStepExpr

public class ForwardStepExpr
extends StepExpr

Field Summary

Fields inherited from class org.rumbledb.expressions.Expression

expressionClassification, isSequential, staticContext, staticSequenceType

Fields inherited from class org.rumbledb.expressions.Node

highestExecutionMode, isInSequentialBlock

Constructor Summary

Constructors

Constructor	Description
ForwardStepExpr(ForwardAxis forwardAxis, NodeTest nodeTest, ExceptionMetadata exceptionMetadata)

Method Summary

Modifier and Type	Method	Description
AxisIterator	accept(AxisIteratorVisitor visitor, RuntimeStaticContext staticContext)
List<Node>	getChildren()	Returns all children nodes as a list.
NodeTest	getNodeTest()
void	serializeToJSONiq(StringBuilder sb, int indent)

Methods inherited from class org.rumbledb.expressions.xml.StepExpr

accept

Methods inherited from class org.rumbledb.expressions.Expression

alwaysReturnsAtMostOneItem, getStaticContextForRuntime, isUnset, isUpdating, isUpdatingNonSequential, print, setIsInSequentialBlock, setSequential

Methods inherited from class org.rumbledb.expressions.Node

getDescendants, getDescendantsMatching, getHighestExecutionMode, indentIt, isContextDependent, numberOfUnsetExecutionModes, toString

Methods inherited from class java.lang.Object

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

Constructor Details

ForwardStepExpr

public ForwardStepExpr(ForwardAxis forwardAxis,
 NodeTest nodeTest,
 ExceptionMetadata exceptionMetadata)

Method Details

getChildren

public List<Node> getChildren()

Description copied from class: Node

Returns all children nodes as a list. The list is new and can be modified at will by the caller.

Specified by:

getChildren in class Node

Returns:

the children nodes as a list.

serializeToJSONiq

public void serializeToJSONiq(StringBuilder sb,
 int indent)

Specified by:

serializeToJSONiq in class Node

accept

public AxisIterator accept(AxisIteratorVisitor visitor,
 RuntimeStaticContext staticContext)

Specified by:

accept in class StepExpr

getNodeTest

public NodeTest getNodeTest()

Specified by:

getNodeTest in class StepExpr