Package org.rumbledb.expressions.xml

Class ComputedNamespaceConstructorExpression

java.lang.Object

org.rumbledb.expressions.Node

org.rumbledb.expressions.Expression

org.rumbledb.expressions.xml.ComputedNamespaceConstructorExpression

public class ComputedNamespaceConstructorExpression
extends Expression

Expression representing a computed namespace constructor.

See Also:

• XQuery 3.1, 3.9.3.7: Computed Namespace Constructors

Field Summary

Fields inherited from class org.rumbledb.expressions.Expression

expressionClassification, isSequential, staticContext, staticSequenceType

Fields inherited from class org.rumbledb.expressions.Node

highestExecutionMode

Constructor Summary

Constructors

Constructor	Description
ComputedNamespaceConstructorExpression(String prefix, Expression uriExpression, ExceptionMetadata metadata)	Constructor for static prefix: namespace prefix { uri }
ComputedNamespaceConstructorExpression(Expression prefixExpression, Expression uriExpression, ExceptionMetadata metadata)	Constructor for dynamic prefix: namespace { prefixExpression } { uri }

Method Summary

Modifier and Type	Method	Description
<T> T	accept(AbstractNodeVisitor<T> visitor, T argument)	Accept method for the visitor pattern.
List<Node>	getChildren()	Returns all children nodes as a list.
String	getPrefix()
Expression	getPrefixExpression()
Expression	getUriExpression()
boolean	hasStaticPrefix()
void	serializeToJSONiq(StringBuffer sb, int indent)

Methods inherited from class org.rumbledb.expressions.Expression

alwaysReturnsAtMostOneItem, getExpressionClassification, getStaticContext, getStaticContextForRuntime, getStaticSequenceType, isSequential, isUnset, isUpdating, isUpdatingNonSequential, print, setExpressionClassification, setSequential, setStaticContext, setStaticSequenceType

Methods inherited from class org.rumbledb.expressions.Node

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

Methods inherited from class java.lang.Object

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

Constructor Details

ComputedNamespaceConstructorExpression

public ComputedNamespaceConstructorExpression(String prefix,
 Expression uriExpression,
 ExceptionMetadata metadata)

Constructor for static prefix: namespace prefix { uri }

Parameters:

prefix - The static namespace prefix

uriExpression - The URI expression

metadata - The exception metadata

ComputedNamespaceConstructorExpression

public ComputedNamespaceConstructorExpression(Expression prefixExpression,
 Expression uriExpression,
 ExceptionMetadata metadata)

Constructor for dynamic prefix: namespace { prefixExpression } { uri }

Parameters:

prefixExpression - The dynamic prefix expression

uriExpression - The URI expression

metadata - The exception metadata

Method Details

hasStaticPrefix

public boolean hasStaticPrefix()

getPrefix

public String getPrefix()

getPrefixExpression

public Expression getPrefixExpression()

getUriExpression

public Expression getUriExpression()

accept

public <T> T accept(AbstractNodeVisitor<T> visitor,
 T argument)

Description copied from class: Node

Accept method for the visitor pattern.

Specified by:

accept in class Node

Type Parameters:

T - the type of the objects returned by the visitor.

Parameters:

visitor - the visitor.

argument - the input from the visitor.

Returns:

the object returned by this visitor

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(StringBuffer sb,
 int indent)

Specified by:

serializeToJSONiq in class Node