EclipseLink Hermes Parser 4.0.2 · org.eclipse.persistence.jpa.jpql.tools.AbstractJPQLQueryHelper

Modifier and Type	Field and Description
private AbstractContentAssistVisitor	contentAssistVisitor This visitor is responsible to gather the possible proposals based on the position of the caret within the JPQL query.
private AbstractGrammarValidator	grammarValidator This visitor is responsible to visit the entire parsed tree representation of the JPQL query and to validate its content based on the JPQL grammar.
private JPQLGrammar	jpqlGrammar The `JPQLGrammar` that will determine how to parse JPQL queries.
private JPQLQueryContext	queryContext The context used to query information about the JPQL query.
private AbstractSemanticValidator	semanticValidator This visitor is responsible to visit the entire parsed tree representation of the JPQL query and to validate the semantic of the information.

Access	Constructor and Description
public	AbstractJPQLQueryHelper(JPQLGrammar The `JPQLGrammar` that will determine how to parse JPQL queries jpqlGrammar) Creates a new `AbstractJPQLQueryHelper`.
protected	AbstractJPQLQueryHelper(JPQLQueryContext The context used to query information about the JPQL query queryContext) Creates a new `AbstractJPQLQueryHelper`.

Method Summary

Modifier and Type	Method and Description
public abstract BasicRefactoringTool	Returns: The concrete instance of `RefactoringTool` buildBasicRefactoringTool() Creates the concrete instance of the tool that can refactor the content of a JPQL query.
public ContentAssistProposals	Returns: The list of valid proposals regrouped by categories buildContentAssistProposals(int The position within the query for which a list of possible choices are created for completing the query position) Retrieves the possibles choices that can complete the query from the given position within the query.
public ContentAssistProposals	Returns: The list of valid proposals regrouped by categories buildContentAssistProposals(int The position within the query for which a list of possible choices are created for completing the query position, ContentAssistExtension This extension can be used to provide additional information that is outside the scope of simply providing JPA metadata information, such as table names, column names, class names extension) Retrieves the possibles choices that can complete the query from the given position within the query.
protected abstract AbstractContentAssistVisitor	Returns: A new concrete instance of `AbstractContentAssistVisitor` buildContentAssistVisitor(JPQLQueryContext The context used to query information about the JPQL query queryContext) Creates the concrete instance of the content assist visitor that will give the possible choices based on the position of the cursor within the JPQL query.
protected abstract AbstractGrammarValidator	Returns: A new concrete instance of `AbstractGrammarValidator` buildGrammarValidator(JPQLGrammar The context used to query information about the JPQL query jpqlGrammar) Creates the concrete instance of the validator that will grammatically validate the JPQL query.
protected abstract JPQLQueryContext	Returns: A new `JPQLQueryContext` buildJPQLQueryContext(JPQLGrammar The JPQL grammar that is required for dictating how the JPQL query will be parsed. It is also used by validation and by the content assist jpqlGrammar) Creates a context that will be used to store and retrieve information about the JPQL query.
protected Comparator<IType>	Returns: `NumericTypeComparator` buildNumericTypeComparator() Creates the `Comparator` that can sort `ITypes` based on the numerical priority.
public abstract RefactoringTool	Returns: The concrete instance of `RefactoringTool` buildRefactoringTool() Creates the concrete instance of the tool that can refactor the content of a JPQL query.
protected abstract AbstractSemanticValidator	Returns: A new concrete instance of `AbstractSemanticValidator` buildSemanticValidator(JPQLQueryContext The context used to query information about the JPQL query queryContext) Creates the concrete instance of the validator that will semantically validate the JPQL query.
public void	dispose() Disposes of the internal data.
protected AbstractContentAssistVisitor	Returns: A concrete instance of `AbstractContentAssistVisitor` getContentAssistVisitor() Returns the visitor that can visit a JPQL query and based on the position of the cursor within the JPQL query and determines the valid proposals.
public JPQLGrammar	Returns: The grammar that was used to parse this `Expression` getGrammar() Returns the JPQL grammar that will be used to define how to parse a JPQL query.
protected AbstractGrammarValidator	getGrammarValidator()
public JPQLExpression	Returns: The parsed JPQL query getJPQLExpression() Returns the root of the parsed tree representation of the JPQL query.
public IType	Returns: Either the closest type of the input parameter or `null` if the type couldn't be determined getParameterType(String The name of the input parameter to retrieve its type, which needs to be prepended by ':' or '?' parameterName) Retrieves, if it can be determined, the type of the given input parameter with the given name.
public String	Returns: The string created from the parsed tree representation of the original JPQL query getParsedJPQLQuery() Returns the string representation of the parsed tree.
public IManagedTypeProvider	Returns: The container of managed types getProvider() Returns the provider for managed types (entities, embeddables, mapped superclasses).
public IQuery	Returns: The external form representing a named query getQuery() Returns the external form representing a named query.
public JPQLQueryContext	Returns: The `JPQLQueryContext` that contains information contained in the JPQL query getQueryContext() Returns the `JPQLQueryContext` that contains information about the JPQL query.
public IType	Returns: The result type of the JPQL query if it could accurately be calculated or the `IType` for `Object` if it could not be calculated getResultType() Calculates the type of the query result of the JPQL query.
protected AbstractSemanticValidator	getSemanticValidator()
public IType	Returns: The external form for the given Java type getType(Class<?> The Java type for which its external form is requested type) Returns the `IType` representing the given Java type.
public TypeHelper	Returns: A helper containing a collection of methods related to `IType` getTypeHelper() Returns a helper that gives access to the most common `types`.
public ITypeRepository	Returns: The repository for classes, interfaces, enum types and annotations getTypeRepository() Returns the repository that gives access to the application's types.
public void	setJPQLExpression(JPQLExpression The parsed representation of the JPQL query to manipulate jpqlExpression) Sets the parsed tree representation of the JPQL query.
public void	setQuery(IQuery The external form of the JPQL query query) Sets the external form of the JPQL query, which will be parsed and information will be extracted for later access.
public List<JPQLQueryProblem>	Returns: The non-`null` list that will be used to store the `problems` if any was found validate() Validates the query by introspecting it grammatically and semantically.
public void	validate(Expression The parsed tree representation of the JPQL fragment to validate expression, List<JPQLQueryProblem> A non-`null` list that will be used to store the `problems` if any was found problems) Validates the query by introspecting it grammatically and semantically.
public List<JPQLQueryProblem>	Returns: The non-`null` list that will be used to store the `problems` if any was found validateGrammar() Validates the query by only introspecting it grammatically.
public void	validateGrammar(Expression The parsed tree representation of the query expression, List<JPQLQueryProblem> A non-`null` list that will be used to store the `problems` if any was found problems) Validates the query by only introspecting it grammatically.
public List<JPQLQueryProblem>	Returns: The non-`null` list that will be used to store the `problems` if any was found validateSemantic() Validates the query by only introspecting it semantically.
public void	validateSemantic(Expression The parsed tree representation of the query expression, List<JPQLQueryProblem> A non-`null` list that will be used to store the `problems` if any was found problems) Validates the query by only introspecting it semantically.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

contentAssistVisitor	back to summary
private AbstractContentAssistVisitor contentAssistVisitor This visitor is responsible to gather the possible proposals based on the position of the caret within the JPQL query.

grammarValidator	back to summary
private AbstractGrammarValidator grammarValidator This visitor is responsible to visit the entire parsed tree representation of the JPQL query and to validate its content based on the JPQL grammar.

jpqlGrammar	back to summary
private JPQLGrammar jpqlGrammar The `JPQLGrammar` that will determine how to parse JPQL queries.

queryContext	back to summary
private JPQLQueryContext queryContext The context used to query information about the JPQL query.

semanticValidator	back to summary
private AbstractSemanticValidator semanticValidator This visitor is responsible to visit the entire parsed tree representation of the JPQL query and to validate the semantic of the information.

AbstractJPQLQueryHelper	back to summary
public AbstractJPQLQueryHelper(JPQLGrammar jpqlGrammar) Creates a new `AbstractJPQLQueryHelper`. Parameters jpqlGrammar:JPQLGrammar The `JPQLGrammar` that will determine how to parse JPQL queries

AbstractJPQLQueryHelper	back to summary
protected AbstractJPQLQueryHelper(JPQLQueryContext queryContext) Creates a new `AbstractJPQLQueryHelper`. Parameters queryContext:JPQLQueryContext The context used to query information about the JPQL query Exceptions NullPointerException: The JPQLQueryContext cannot be `null`

Method Detail

buildBasicRefactoringTool back to summary

buildBasicRefactoringTool	back to summary
public abstract BasicRefactoringTool buildBasicRefactoringTool() Creates the concrete instance of the tool that can refactor the content of a JPQL query. This version simply provides the delta of the refactoring operations. Returns:BasicRefactoringTool The concrete instance of `RefactoringTool` Since 2.5 See Also `buildRefactoringTool`

public abstract BasicRefactoringTool buildBasicRefactoringTool()

Creates the concrete instance of the tool that can refactor the content of a JPQL query. This version simply provides the delta of the refactoring operations.

Returns:BasicRefactoringTool: The concrete instance of RefactoringTool
Since: 2.5
See Also: buildRefactoringTool

buildContentAssistProposals	back to summary
public ContentAssistProposals buildContentAssistProposals(int position) Retrieves the possibles choices that can complete the query from the given position within the query. Note Disposing of the internal data is not done automatically. Parameters position:int The position within the query for which a list of possible choices are created for completing the query Returns:ContentAssistProposals The list of valid proposals regrouped by categories

buildContentAssistProposals

back to summary

public ContentAssistProposals buildContentAssistProposals(int position)

Retrieves the possibles choices that can complete the query from the given position within the query.

Note

Disposing of the internal data is not done automatically.

Parameters

position:int: The position within the query for which a list of possible choices are created for completing the query

Returns:ContentAssistProposals

The list of valid proposals regrouped by categories

buildContentAssistProposals	back to summary
public ContentAssistProposals buildContentAssistProposals(int position, ContentAssistExtension extension) Retrieves the possibles choices that can complete the query from the given position within the query. Note Disposing of the internal data is not done automatically. Parameters position:int The position within the query for which a list of possible choices are created for completing the query extension:ContentAssistExtension This extension can be used to provide additional information that is outside the scope of simply providing JPA metadata information, such as table names, column names, class names Returns:ContentAssistProposals The list of valid proposals regrouped by categories Since 2.5

buildContentAssistProposals

back to summary

public ContentAssistProposals buildContentAssistProposals(int position, ContentAssistExtension extension)

Retrieves the possibles choices that can complete the query from the given position within the query.

Note

Disposing of the internal data is not done automatically.

Parameters

position:int: The position within the query for which a list of possible choices are created for completing the query
extension:ContentAssistExtension: This extension can be used to provide additional information that is outside the scope of simply providing JPA metadata information, such as table names, column names, class names

Returns:ContentAssistProposals

The list of valid proposals regrouped by categories

Since

2.5

buildContentAssistVisitor back to summary

buildContentAssistVisitor	back to summary
protected abstract AbstractContentAssistVisitor buildContentAssistVisitor(JPQLQueryContext queryContext) Creates the concrete instance of the content assist visitor that will give the possible choices based on the position of the cursor within the JPQL query. Parameters queryContext:JPQLQueryContext The context used to query information about the JPQL query Returns:AbstractContentAssistVisitor A new concrete instance of `AbstractContentAssistVisitor`

protected abstract AbstractContentAssistVisitor buildContentAssistVisitor(JPQLQueryContext queryContext)

Creates the concrete instance of the content assist visitor that will give the possible choices based on the position of the cursor within the JPQL query.

Parameters

queryContext:JPQLQueryContext: The context used to query information about the JPQL query

Returns:AbstractContentAssistVisitor

A new concrete instance of AbstractContentAssistVisitor

buildGrammarValidator back to summary

buildGrammarValidator	back to summary
protected abstract AbstractGrammarValidator buildGrammarValidator(JPQLGrammar jpqlGrammar) Creates the concrete instance of the validator that will grammatically validate the JPQL query. Parameters jpqlGrammar:JPQLGrammar The context used to query information about the JPQL query Returns:AbstractGrammarValidator A new concrete instance of `AbstractGrammarValidator`

protected abstract AbstractGrammarValidator buildGrammarValidator(JPQLGrammar jpqlGrammar)

Creates the concrete instance of the validator that will grammatically validate the JPQL query.

Parameters

jpqlGrammar:JPQLGrammar: The context used to query information about the JPQL query

Returns:AbstractGrammarValidator

A new concrete instance of AbstractGrammarValidator

buildJPQLQueryContext back to summary

buildJPQLQueryContext	back to summary
protected abstract JPQLQueryContext buildJPQLQueryContext(JPQLGrammar jpqlGrammar) Creates a context that will be used to store and retrieve information about the JPQL query. Parameters jpqlGrammar:JPQLGrammar The JPQL grammar that is required for dictating how the JPQL query will be parsed. It is also used by validation and by the content assist Returns:JPQLQueryContext A new `JPQLQueryContext`

protected abstract JPQLQueryContext buildJPQLQueryContext(JPQLGrammar jpqlGrammar)

Creates a context that will be used to store and retrieve information about the JPQL query.

Parameters

jpqlGrammar:JPQLGrammar: The JPQL grammar that is required for dictating how the JPQL query will be parsed. It is also used by validation and by the content assist

Returns:JPQLQueryContext

A new JPQLQueryContext

buildNumericTypeComparator back to summary

buildNumericTypeComparator	back to summary
protected Comparator<IType> buildNumericTypeComparator() Creates the `Comparator` that can sort `ITypes` based on the numerical priority. Returns:Comparator<IType> `NumericTypeComparator`

protected Comparator<IType> buildNumericTypeComparator()

Creates the Comparator that can sort ITypes based on the numerical priority.

Returns:Comparator<IType>: NumericTypeComparator

buildRefactoringTool back to summary

buildRefactoringTool	back to summary
public abstract RefactoringTool buildRefactoringTool() Creates the concrete instance of the tool that can refactor the content of a JPQL query. This version provides a way to manipulate the editable version of the JPQL query (`StateObject` and simply outputs the result of the refactoring operations, i.e. the updated JPQL query). Returns:RefactoringTool The concrete instance of `RefactoringTool` Since 2.4 See Also `buildBasicRefactoringTool()`

public abstract RefactoringTool buildRefactoringTool()

Creates the concrete instance of the tool that can refactor the content of a JPQL query. This version provides a way to manipulate the editable version of the JPQL query (StateObject and simply outputs the result of the refactoring operations, i.e. the updated JPQL query).

Returns:RefactoringTool: The concrete instance of RefactoringTool
Since: 2.4
See Also: buildBasicRefactoringTool()

buildSemanticValidator back to summary

buildSemanticValidator	back to summary
protected abstract AbstractSemanticValidator buildSemanticValidator(JPQLQueryContext queryContext) Creates the concrete instance of the validator that will semantically validate the JPQL query. Parameters queryContext:JPQLQueryContext The context used to query information about the JPQL query Returns:AbstractSemanticValidator A new concrete instance of `AbstractSemanticValidator`

protected abstract AbstractSemanticValidator buildSemanticValidator(JPQLQueryContext queryContext)

Creates the concrete instance of the validator that will semantically validate the JPQL query.

Parameters

queryContext:JPQLQueryContext: The context used to query information about the JPQL query

Returns:AbstractSemanticValidator

A new concrete instance of AbstractSemanticValidator

dispose	back to summary
public void dispose() Disposes of the internal data.

getContentAssistVisitor back to summary

getContentAssistVisitor	back to summary
protected AbstractContentAssistVisitor getContentAssistVisitor() Returns the visitor that can visit a JPQL query and based on the position of the cursor within the JPQL query and determines the valid proposals. Returns:AbstractContentAssistVisitor A concrete instance of `AbstractContentAssistVisitor` See Also `buildContentAssistVisitor(JPQLQueryContext)`

protected AbstractContentAssistVisitor getContentAssistVisitor()

Returns the visitor that can visit a JPQL query and based on the position of the cursor within the JPQL query and determines the valid proposals.

Returns:AbstractContentAssistVisitor: A concrete instance of AbstractContentAssistVisitor
See Also: buildContentAssistVisitor(JPQLQueryContext)

getGrammar back to summary

getGrammar	back to summary
public JPQLGrammar getGrammar() Returns the JPQL grammar that will be used to define how to parse a JPQL query. Returns:JPQLGrammar The grammar that was used to parse this `Expression` Since 2.4

public JPQLGrammar getGrammar()

Returns the JPQL grammar that will be used to define how to parse a JPQL query.

Returns:JPQLGrammar: The grammar that was used to parse this Expression
Since: 2.4

getGrammarValidator	back to summary
protected AbstractGrammarValidator getGrammarValidator()

getJPQLExpression	back to summary
public JPQLExpression getJPQLExpression() Returns the root of the parsed tree representation of the JPQL query. Returns:JPQLExpression The parsed JPQL query

getJPQLExpression

back to summary

public JPQLExpression getJPQLExpression()

Returns the root of the parsed tree representation of the JPQL query.

Returns:JPQLExpression: The parsed JPQL query

getParameterType back to summary

getParameterType	back to summary
public IType getParameterType(String parameterName) Retrieves, if it can be determined, the type of the given input parameter with the given name. The type will be guessed based on its location within expression. Note Both named and positional input parameter can be used. Parameters parameterName:String The name of the input parameter to retrieve its type, which needs to be prepended by ':' or '?' Returns:IType Either the closest type of the input parameter or `null` if the type couldn't be determined

public IType getParameterType(String parameterName)

Retrieves, if it can be determined, the type of the given input parameter with the given name. The type will be guessed based on its location within expression.

Note

Both named and positional input parameter can be used.

Parameters

parameterName:String: The name of the input parameter to retrieve its type, which needs to be prepended by ':' or '?'

Returns:IType

Either the closest type of the input parameter or null if the type couldn't be determined

getParsedJPQLQuery	back to summary
public String getParsedJPQLQuery() Returns the string representation of the parsed tree. Returns:String The string created from the parsed tree representation of the original JPQL query

getParsedJPQLQuery

back to summary

public String getParsedJPQLQuery()

Returns the string representation of the parsed tree.

Returns:String: The string created from the parsed tree representation of the original JPQL query

getProvider	back to summary
public IManagedTypeProvider getProvider() Returns the provider for managed types (entities, embeddables, mapped superclasses). Returns:IManagedTypeProvider The container of managed types

getProvider

back to summary

public IManagedTypeProvider getProvider()

Returns the provider for managed types (entities, embeddables, mapped superclasses).

Returns:IManagedTypeProvider: The container of managed types

getQuery	back to summary
public IQuery getQuery() Returns the external form representing a named query. Returns:IQuery The external form representing a named query

getQuery

back to summary

public IQuery getQuery()

Returns the external form representing a named query.

Returns:IQuery: The external form representing a named query

getQueryContext back to summary

getQueryContext	back to summary
public JPQLQueryContext getQueryContext() Returns the `JPQLQueryContext` that contains information about the JPQL query. Returns:JPQLQueryContext The `JPQLQueryContext` that contains information contained in the JPQL query

public JPQLQueryContext getQueryContext()

Returns the JPQLQueryContext that contains information about the JPQL query.

Returns:JPQLQueryContext: The JPQLQueryContext that contains information contained in the JPQL query

getResultType back to summary

getResultType	back to summary
public IType getResultType() Calculates the type of the query result of the JPQL query. See `Resolver` to understand how the type is calculated. Returns:IType The result type of the JPQL query if it could accurately be calculated or the `IType` for `Object` if it could not be calculated

public IType getResultType()

Calculates the type of the query result of the JPQL query.

See Resolver to understand how the type is calculated.

Returns:IType: The result type of the JPQL query if it could accurately be calculated or the IType for Object if it could not be calculated

getSemanticValidator	back to summary
protected AbstractSemanticValidator getSemanticValidator()

getType back to summary

getType	back to summary
public IType getType(Class<?> type) Returns the `IType` representing the given Java type. Parameters type:Class<?> The Java type for which its external form is requested Returns:IType The external form for the given Java type

public IType getType(Class<?> type)

Returns the IType representing the given Java type.

Parameters

type:Class<?>: The Java type for which its external form is requested

Returns:IType

The external form for the given Java type

getTypeHelper back to summary

getTypeHelper	back to summary
public TypeHelper getTypeHelper() Returns a helper that gives access to the most common `types`. Returns:TypeHelper A helper containing a collection of methods related to `IType`

public TypeHelper getTypeHelper()

Returns a helper that gives access to the most common types.

Returns:TypeHelper: A helper containing a collection of methods related to IType

getTypeRepository	back to summary
public ITypeRepository getTypeRepository() Returns the repository that gives access to the application's types. Returns:ITypeRepository The repository for classes, interfaces, enum types and annotations

getTypeRepository

back to summary

public ITypeRepository getTypeRepository()

Returns the repository that gives access to the application's types.

Returns:ITypeRepository: The repository for classes, interfaces, enum types and annotations

setJPQLExpression back to summary

setJPQLExpression	back to summary
public void setJPQLExpression(JPQLExpression jpqlExpression) Sets the parsed tree representation of the JPQL query. If the expression was parsed outside of the scope of this context, then this method has to be invoked before `setQuery(IQuery)` because the JPQL query is automatically parsed by that method. Parameters jpqlExpression:JPQLExpression The parsed representation of the JPQL query to manipulate See Also `setQuery(IQuery)`

public void setJPQLExpression(JPQLExpression jpqlExpression)

Sets the parsed tree representation of the JPQL query. If the expression was parsed outside of the scope of this context, then this method has to be invoked before setQuery(IQuery) because the JPQL query is automatically parsed by that method.

Parameters

jpqlExpression:JPQLExpression: The parsed representation of the JPQL query to manipulate

See Also

setQuery(IQuery)

setQuery	back to summary
public void setQuery(IQuery query) Sets the external form of the JPQL query, which will be parsed and information will be extracted for later access. Parameters query:IQuery The external form of the JPQL query

setQuery

back to summary

public void setQuery(IQuery query)

Sets the external form of the JPQL query, which will be parsed and information will be extracted for later access.

Parameters

query:IQuery: The external form of the JPQL query

validate back to summary

validate	back to summary
public List<JPQLQueryProblem> validate() Validates the query by introspecting it grammatically and semantically. Returns:List<JPQLQueryProblem> The non-`null` list that will be used to store the `problems` if any was found

public List<JPQLQueryProblem> validate()

Validates the query by introspecting it grammatically and semantically.

Returns:List<JPQLQueryProblem>: The non-null list that will be used to store the problems if any was found

validate back to summary

validate	back to summary
public void validate(Expression expression, List<JPQLQueryProblem> problems) Validates the query by introspecting it grammatically and semantically. Parameters expression:Expression The parsed tree representation of the JPQL fragment to validate problems:List<JPQLQueryProblem> A non-`null` list that will be used to store the `problems` if any was found

public void validate(Expression expression, List<JPQLQueryProblem> problems)

Validates the query by introspecting it grammatically and semantically.

Parameters

expression:Expression: The parsed tree representation of the JPQL fragment to validate
problems:List<JPQLQueryProblem>: A non-null list that will be used to store the problems if any was found

validateGrammar back to summary

validateGrammar	back to summary
public List<JPQLQueryProblem> validateGrammar() Validates the query by only introspecting it grammatically. Returns:List<JPQLQueryProblem> The non-`null` list that will be used to store the `problems` if any was found

public List<JPQLQueryProblem> validateGrammar()

Validates the query by only introspecting it grammatically.

Returns:List<JPQLQueryProblem>: The non-null list that will be used to store the problems if any was found

validateGrammar back to summary

validateGrammar	back to summary
public void validateGrammar(Expression expression, List<JPQLQueryProblem> problems) Validates the query by only introspecting it grammatically. Parameters expression:Expression The parsed tree representation of the query problems:List<JPQLQueryProblem> A non-`null` list that will be used to store the `problems` if any was found

public void validateGrammar(Expression expression, List<JPQLQueryProblem> problems)

Validates the query by only introspecting it grammatically.

Parameters

expression:Expression: The parsed tree representation of the query
problems:List<JPQLQueryProblem>: A non-null list that will be used to store the problems if any was found

validateSemantic back to summary

validateSemantic	back to summary
public List<JPQLQueryProblem> validateSemantic() Validates the query by only introspecting it semantically. Returns:List<JPQLQueryProblem> The non-`null` list that will be used to store the `problems` if any was found

public List<JPQLQueryProblem> validateSemantic()

Validates the query by only introspecting it semantically.

Returns:List<JPQLQueryProblem>: The non-null list that will be used to store the problems if any was found

validateSemantic back to summary

validateSemantic	back to summary
public void validateSemantic(Expression expression, List<JPQLQueryProblem> problems) Validates the query by only introspecting it semantically. Parameters expression:Expression The parsed tree representation of the query problems:List<JPQLQueryProblem> A non-`null` list that will be used to store the `problems` if any was found

public void validateSemantic(Expression expression, List<JPQLQueryProblem> problems)

Validates the query by only introspecting it semantically.

Parameters

expression:Expression: The parsed tree representation of the query
problems:List<JPQLQueryProblem>: A non-null list that will be used to store the problems if any was found

public abstract Class AbstractJPQLQueryHelper

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail