Package org.teiid.xquery.saxon

Class XMLHelperImpl

java.lang.Object

org.teiid.query.function.source.XMLHelper

org.teiid.xquery.saxon.XMLHelperImpl

public class XMLHelperImpl
extends org.teiid.query.function.source.XMLHelper

Constructor Summary

Constructors

Constructor	Description
XMLHelperImpl()

Method Summary

Modifier and Type	Method	Description
org.teiid.query.xquery.XQueryExpression	compile(String xquery, org.teiid.query.sql.symbol.XMLNamespaces namespaces, List<org.teiid.query.sql.symbol.DerivedColumn> passing, List<org.teiid.query.sql.lang.XMLTable.XMLColumn> columns)
String	convertToAtomicValue(Object value)
String	escapeName(String name, boolean fully)
Object	evaluate(org.teiid.core.types.XMLType val, org.teiid.query.sql.symbol.XMLCast expression, org.teiid.query.util.CommandContext context)
Object	evaluateXMLQuery(List<?> tuple, org.teiid.query.sql.symbol.XMLQuery xmlQuery, boolean exists, Map<String,Object> parameters, org.teiid.query.util.CommandContext context)
boolean	isRealImplementation()
boolean	isValidNCName(String prefix)
org.teiid.query.processor.relational.RelationalNode	newXMLTableNode(int id, org.teiid.query.sql.lang.XMLTable xt, ArrayList<org.teiid.query.sql.lang.XMLTable.XMLColumn> filteredColumns)
String[]	validateQName(String name)
void	validateXpath(String xpath)

Methods inherited from class org.teiid.query.function.source.XMLHelper

getInstance

Methods inherited from class java.lang.Object

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

Constructor Detail

XMLHelperImpl

public XMLHelperImpl()

Method Detail

compile

public org.teiid.query.xquery.XQueryExpression compile(String xquery,
                                                       org.teiid.query.sql.symbol.XMLNamespaces namespaces,
                                                       List<org.teiid.query.sql.symbol.DerivedColumn> passing,
                                                       List<org.teiid.query.sql.lang.XMLTable.XMLColumn> columns)
                                                throws org.teiid.api.exception.query.QueryResolverException

Overrides:

compile in class org.teiid.query.function.source.XMLHelper

Throws:

org.teiid.api.exception.query.QueryResolverException

convertToAtomicValue

public String convertToAtomicValue(Object value)
                            throws TransformerException

Overrides:

convertToAtomicValue in class org.teiid.query.function.source.XMLHelper

Throws:

TransformerException

escapeName

public String escapeName(String name,
                         boolean fully)

Overrides:

escapeName in class org.teiid.query.function.source.XMLHelper

evaluate

public Object evaluate(org.teiid.core.types.XMLType val,
                       org.teiid.query.sql.symbol.XMLCast expression,
                       org.teiid.query.util.CommandContext context)
                throws org.teiid.api.exception.query.ExpressionEvaluationException

Overrides:

evaluate in class org.teiid.query.function.source.XMLHelper

Throws:

org.teiid.api.exception.query.ExpressionEvaluationException

evaluateXMLQuery

public Object evaluateXMLQuery(List<?> tuple,
                               org.teiid.query.sql.symbol.XMLQuery xmlQuery,
                               boolean exists,
                               Map<String,Object> parameters,
                               org.teiid.query.util.CommandContext context)
                        throws org.teiid.api.exception.query.FunctionExecutionException,
                               org.teiid.common.buffer.BlockedException,
                               org.teiid.core.TeiidComponentException

Overrides:

evaluateXMLQuery in class org.teiid.query.function.source.XMLHelper

Throws:

org.teiid.api.exception.query.FunctionExecutionException

org.teiid.common.buffer.BlockedException

org.teiid.core.TeiidComponentException

isRealImplementation

public boolean isRealImplementation()

Overrides:

isRealImplementation in class org.teiid.query.function.source.XMLHelper

isValidNCName

public boolean isValidNCName(String prefix)
                      throws org.teiid.core.TeiidProcessingException

Overrides:

isValidNCName in class org.teiid.query.function.source.XMLHelper

Throws:

org.teiid.core.TeiidProcessingException

newXMLTableNode

public org.teiid.query.processor.relational.RelationalNode newXMLTableNode(int id,
                                                                           org.teiid.query.sql.lang.XMLTable xt,
                                                                           ArrayList<org.teiid.query.sql.lang.XMLTable.XMLColumn> filteredColumns)
                                                                    throws org.teiid.core.TeiidComponentException

Overrides:

newXMLTableNode in class org.teiid.query.function.source.XMLHelper

Throws:

org.teiid.core.TeiidComponentException

validateQName

public String[] validateQName(String name)
                       throws org.teiid.core.TeiidProcessingException

Overrides:

validateQName in class org.teiid.query.function.source.XMLHelper

Throws:

org.teiid.core.TeiidProcessingException

validateXpath

public void validateXpath(String xpath)
                   throws org.teiid.core.TeiidProcessingException

Overrides:

validateXpath in class org.teiid.query.function.source.XMLHelper

Throws:

org.teiid.core.TeiidProcessingException