public class DefaultJPQLQueryHelper extends AbstractJPQLQueryHelper
AbstractJPQLQueryHelper.getResultType();AbstractJPQLQueryHelper.getParameterType(String).AbstractJPQLQueryHelper.buildContentAssistProposals(int).buildBasicRefactoringTool() provides support for generating the delta of the
refactoring operation through a collection of TextEdit objects.buildRefactoringTool() provides support for refactoring the JPQL query through
the editable StateObject and
once all refactoring operations have been executed, the IJPQLQueryFormatter will
generate a new string representation of the JPQL query.Provisional API: This interface is part of an interim API that is still under development and expected to change significantly before reaching stability. It is available at this early stage to solicit feedback from pioneering adopters on the understanding that any code that uses this API will almost certainly be broken (repeatedly) as the API evolves.
| Constructor and Description |
|---|
DefaultJPQLQueryHelper(JPQLGrammar jpqlGrammar)
Creates a new
DefaultJPQLQueryHelper. |
DefaultJPQLQueryHelper(JPQLQueryContext queryContext)
Creates a new
JPQLQueryHelper. |
| Modifier and Type | Method and Description |
|---|---|
BasicRefactoringTool |
buildBasicRefactoringTool()
Creates the concrete instance of the tool that can refactor the content of a JPQL query.
|
protected 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.
|
protected DefaultGrammarValidator |
buildGrammarValidator(JPQLGrammar jpqlGrammar)
Creates the concrete instance of the validator that will grammatically validate the JPQL query.
|
protected JPQLQueryContext |
buildJPQLQueryContext(JPQLGrammar jpqlGrammar)
Creates a context that will be used to store and retrieve information about the JPQL query.
|
protected IJPQLQueryBuilder |
buildQueryBuilder()
Creates the right
IJPQLQueryBuilder based on the JPQL grammar. |
RefactoringTool |
buildRefactoringTool()
Creates the concrete instance of the tool that can refactor the content of a JPQL query.
|
protected DefaultSemanticValidator |
buildSemanticValidator(JPQLQueryContext queryContext)
Creates the concrete instance of the validator that will semantically validate the JPQL query.
|
buildContentAssistProposals, buildContentAssistProposals, buildNumericTypeComparator, dispose, getContentAssistVisitor, getGrammar, getGrammarValidator, getJPQLExpression, getParameterType, getParsedJPQLQuery, getProvider, getQuery, getQueryContext, getResultType, getSemanticValidator, getType, getTypeHelper, getTypeRepository, setJPQLExpression, setQuery, validate, validate, validateGrammar, validateGrammar, validateSemantic, validateSemanticpublic DefaultJPQLQueryHelper(JPQLGrammar jpqlGrammar)
DefaultJPQLQueryHelper.jpqlGrammar - The JPQLGrammar that will determine how to parse JPQL queriespublic DefaultJPQLQueryHelper(JPQLQueryContext queryContext)
JPQLQueryHelper.queryContext - The context used to query information about the JPQL querypublic BasicRefactoringTool buildBasicRefactoringTool()
buildBasicRefactoringTool in class AbstractJPQLQueryHelperRefactoringToolAbstractJPQLQueryHelper.buildRefactoringTool()protected AbstractContentAssistVisitor buildContentAssistVisitor(JPQLQueryContext queryContext)
buildContentAssistVisitor in class AbstractJPQLQueryHelperqueryContext - The context used to query information about the JPQL queryAbstractContentAssistVisitorprotected DefaultGrammarValidator buildGrammarValidator(JPQLGrammar jpqlGrammar)
buildGrammarValidator in class AbstractJPQLQueryHelperjpqlGrammar - The context used to query information about the JPQL queryAbstractGrammarValidatorprotected JPQLQueryContext buildJPQLQueryContext(JPQLGrammar jpqlGrammar)
buildJPQLQueryContext in class AbstractJPQLQueryHelperjpqlGrammar - 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 assistJPQLQueryContextprotected IJPQLQueryBuilder buildQueryBuilder()
IJPQLQueryBuilder based on the JPQL grammar.IJPQLQueryBuilderpublic RefactoringTool buildRefactoringTool()
StateObject and simply
outputs the result of the refactoring operations, i.e. the updated JPQL query).buildRefactoringTool in class AbstractJPQLQueryHelperRefactoringToolAbstractJPQLQueryHelper.buildBasicRefactoringTool()protected DefaultSemanticValidator buildSemanticValidator(JPQLQueryContext queryContext)
buildSemanticValidator in class AbstractJPQLQueryHelperqueryContext - The context used to query information about the JPQL queryAbstractSemanticValidator