Class SqmXmlElementExpression

java.lang.Object

org.hibernate.query.sqm.tree.AbstractSqmNode

org.hibernate.query.sqm.tree.jpa.AbstractJpaTupleElement<String>

org.hibernate.query.sqm.tree.jpa.AbstractJpaSelection<String>

org.hibernate.query.sqm.tree.expression.AbstractSqmExpression<String>

org.hibernate.query.sqm.tree.expression.SqmFunction<String>

org.hibernate.query.sqm.function.SelfRenderingSqmFunction<String>

org.hibernate.query.sqm.tree.expression.SqmXmlElementExpression

All Implemented Interfaces:

Expression<String>, Selection<String>, TupleElement<String>, Serializable, JpaCriteriaNode, JpaExpression<String>, JpaFunction<String>, JpaSelection<String>, JpaTupleElement<String>, JpaXmlElementExpression, SemanticPathPart, SqmExpression<String>, SqmSelectableNode<String>, SqmCacheable, SqmExpressibleAccessor<String>, SqmNode, SqmTypedNode<String>, SqmVisitableNode

@Incubating
public class SqmXmlElementExpression
extends SelfRenderingSqmFunction<String>
implements JpaXmlElementExpression

Special expression for the xmlelement function that also captures special syntax elements like xmlattributes.

Since:

7.0

See Also:

• Serialized Form

Field Summary

Fields inherited from interface SqmNode

LOG

Constructor Summary

Constructors

Constructor	Description
SqmXmlElementExpression(SqmFunctionDescriptor descriptor, FunctionRenderer renderer, List<? extends SqmTypedNode<?>> arguments, @Nullable ReturnableType<String> impliedResultType, @Nullable ArgumentsValidator argumentsValidator, FunctionReturnTypeResolver returnTypeResolver, NodeBuilder nodeBuilder, String name)

Method Summary

Modifier and Type	Method	Description
void	appendHqlString(StringBuilder hql, SqmRenderContext context)
SqmXmlElementExpression	attribute(String attributeName, Expression<?> expression)	Passes the given Expression as value for the XML attribute with the given name.
SqmXmlElementExpression	content(Expression<?>... expressions)	Passes the given Expressions as value for the XML content of this element.
SqmXmlElementExpression	content(List<? extends Expression<?>> expressions)	Passes the given Expressions as value for the XML content of this element.
SqmXmlElementExpression	copy(SqmCopyContext context)

Methods inherited from class SelfRenderingSqmFunction

convertToSqlAst, determineResultType, getArgumentsValidator, getFunctionRenderer, getImpliedResultType, getMappingModelExpressible, getNodeType, getReturnTypeResolver, resolveResultType, resolveSqlAstArguments

Methods inherited from class SqmFunction

accept, cacheHashCode, equals, getArguments, getFunctionDescriptor, getFunctionName, hashCode, isCompatible, resolveIndexedAccess, resolvePathPart

Methods inherited from class AbstractSqmExpression

applyInferableType, as, cast, equalTo, equalTo, getJavaTypeDescriptor, in, in, in, in, internalApplyInferableType, isNotNull, isNull, nodeBuilder, notEqualTo, notEqualTo

Methods inherited from class AbstractJpaSelection

alias, getSelectionItems, isCompoundSelection

Methods inherited from class AbstractJpaTupleElement

copyTo, getAlias, setAlias, setExpressibleType

Methods inherited from class Object

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

Methods inherited from interface JpaSelection

alias, getCompoundSelectionItems, getSelectionItems

Methods inherited from interface JpaTupleElement

getJavaType, getJavaTypeDescriptor, getJavaTypeName, isEnum

Methods inherited from interface Selection

isCompoundSelection

Methods inherited from interface SqmExpression

asBigDecimal, asBigInteger, asDouble, asFloat, asInteger, asLong, asString, castAs, visitSubSelectableNodes

Methods inherited from interface SqmNode

asLoggableText

Methods inherited from interface SqmSelectableNode

getTupleLength

Methods inherited from interface SqmTypedNode

getExpressible, getNodeJavaType

Methods inherited from interface SqmVisitableNode

toHqlString

Methods inherited from interface TupleElement

getAlias

Constructor Details

SqmXmlElementExpression

public SqmXmlElementExpression(SqmFunctionDescriptor descriptor,
 FunctionRenderer renderer,
 List<? extends SqmTypedNode<?>> arguments,
 @Nullable ReturnableType<String> impliedResultType,
 @Nullable ArgumentsValidator argumentsValidator,
 FunctionReturnTypeResolver returnTypeResolver,
 NodeBuilder nodeBuilder,
 String name)

Method Details

attribute

public SqmXmlElementExpression attribute(String attributeName,
 Expression<?> expression)

Description copied from interface: JpaXmlElementExpression

Passes the given Expression as value for the XML attribute with the given name.

Specified by:

attribute in interface JpaXmlElementExpression

Returns:

this for method chaining

content

public SqmXmlElementExpression content(Expression<?>... expressions)

Description copied from interface: JpaXmlElementExpression

Passes the given Expressions as value for the XML content of this element.

Specified by:

content in interface JpaXmlElementExpression

Returns:

this for method chaining

content

public SqmXmlElementExpression content(List<? extends Expression<?>> expressions)

Description copied from interface: JpaXmlElementExpression

Passes the given Expressions as value for the XML content of this element.

Specified by:

content in interface JpaXmlElementExpression

Returns:

this for method chaining

copy

public SqmXmlElementExpression copy(SqmCopyContext context)

Specified by:

copy in interface SqmExpression<String>

Specified by:

copy in interface SqmNode

Specified by:

copy in interface SqmSelectableNode<String>

Specified by:

copy in interface SqmTypedNode<String>

Overrides:

copy in class SelfRenderingSqmFunction<String>

appendHqlString

public void appendHqlString(StringBuilder hql,
 SqmRenderContext context)

Specified by:

appendHqlString in interface SqmVisitableNode

Overrides:

appendHqlString in class SqmFunction<String>