org.teiid.query.sql.symbol
Class XMLQuery

java.lang.Object
  org.teiid.query.sql.symbol.XMLQuery

All Implemented Interfaces:

java.lang.Cloneable, LanguageObject, Expression

public class XMLQuery
extends java.lang.Object
implements Expression

Nested Class Summary

Nested classes/interfaces inherited from interface org.teiid.query.sql.LanguageObject

LanguageObject.Util

Constructor Summary

XMLQuery()

Method Summary

void	acceptVisitor(LanguageVisitor visitor) Method for accepting a visitor.
XMLQuery	clone() Implement clone to make objects cloneable.
void	compileXqueryExpression()
boolean	equals(java.lang.Object obj)
java.lang.Boolean	getEmptyOnEmpty()
XMLNamespaces	getNamespaces()
java.util.List<DerivedColumn>	getPassing()
java.lang.Class<?>	getType() Get the return type of this expression.
java.lang.String	getXquery()
SaxonXQueryExpression	getXQueryExpression()
int	hashCode()
boolean	isResolved() Return true if expression has been fully resolved.
void	setEmptyOnEmpty(java.lang.Boolean emptyOnEmpty)
void	setNamespaces(XMLNamespaces namespaces)
void	setPassing(java.util.List<DerivedColumn> passing)
void	setXquery(java.lang.String xquery)
java.lang.String	toString()

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

XMLQuery

public XMLQuery()

Method Detail

getType

public java.lang.Class<?> getType()

Description copied from interface: Expression

Get the return type of this expression. This method will not necessarily work right before resolution (Expression.isResolved() returns true).

Specified by:

getType in interface Expression

Returns:

Java class name

getEmptyOnEmpty

public java.lang.Boolean getEmptyOnEmpty()

setEmptyOnEmpty

public void setEmptyOnEmpty(java.lang.Boolean emptyOnEmpty)

isResolved

public boolean isResolved()

Description copied from interface: Expression

Return true if expression has been fully resolved. Typically the QueryResolver component will handle resolution of an expression.

Specified by:

isResolved in interface Expression

Returns:

True if resolved

getPassing

public java.util.List<DerivedColumn> getPassing()

compileXqueryExpression

public void compileXqueryExpression()
                             throws QueryResolverException

Throws:

QueryResolverException

getXQueryExpression

public SaxonXQueryExpression getXQueryExpression()

setPassing

public void setPassing(java.util.List<DerivedColumn> passing)

getXquery

public java.lang.String getXquery()

setXquery

public void setXquery(java.lang.String xquery)

getNamespaces

public XMLNamespaces getNamespaces()

setNamespaces

public void setNamespaces(XMLNamespaces namespaces)

acceptVisitor

public void acceptVisitor(LanguageVisitor visitor)

Description copied from interface: LanguageObject

Method for accepting a visitor. It is the responsibility of the language object to call back on the visitor.

Specified by:

acceptVisitor in interface LanguageObject

Parameters:

visitor - Visitor being used

clone

public XMLQuery clone()

Description copied from interface: LanguageObject

Implement clone to make objects cloneable.

Specified by:

clone in interface LanguageObject

Overrides:

clone in class java.lang.Object

Returns:

Deep clone of this object

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object