Package lu.kbra.pclib.db.utils

Class HintScanner

java.lang.Object

lu.kbra.pclib.db.utils.HintScanner

public class HintScanner
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static interface	HintScanner.HintExtractor<A extends Annotation>

Field Summary

Fields

Modifier and Type	Field	Description
protected final String	dbmsQualifierName

Constructor Summary

Constructors

Constructor	Description
HintScanner()

Method Summary

Modifier and Type	Method	Description
protected Map<String,Object>	buildHints(Map<String,List<lu.kbra.pclib.db.utils.HintScanner.HintValue>> collected)
protected <A extends Annotation> void	collect(Annotation annotation, Map<String,List<lu.kbra.pclib.db.utils.HintScanner.HintValue>> out, Set<Class<?>> visited, Class<A> hintType, HintScanner.HintExtractor<A> extractor, Predicate<A> repeatablePredicate, Predicate<A> groupedPredicate, Function<A,String> groupExtractor, Function<A,String> dbmsExtractor, String group)
protected <A extends Annotation> Map<String,Object>	computeAnnotationHints(Annotation annotation, Class<A> hintType, HintScanner.HintExtractor<A> extractor, Predicate<A> repeatablePredicate, Predicate<A> groupedPredicate, Function<A,String> groupExtractor, Function<A,String> dbmsExtractor)
protected <A extends Annotation> Map<String,Object>	computeAnnotationHints(Annotation annotation, Set<Class<?>> visited, Class<A> hintType, HintScanner.HintExtractor<A> extractor, Predicate<A> repeatablePredicate, Predicate<A> groupedPredicate, Function<A,String> groupExtractor, Function<A,String> dbmsExtractor)
Map<String,Object>	computeColumnHints(AnnotatedElement element)
Map<String,Object>	computeColumnHints(Field field)
Map<String,Object>	computeColumnHints(Parameter parameter)
protected <A extends Annotation> Map<String,Object>	computeHints(AnnotatedElement element, Class<A> hintType, HintScanner.HintExtractor<A> extractor, Predicate<A> repeatablePredicate, Predicate<A> groupedPredicate, Function<A,String> groupExtractor, Function<A,String> dbmsExtractor)
Map<String,Object>	computeQueryableHints(Class<?> element)
Map<String,Object>	computeQueryHints(Method element)
Map<String,Object>	computeQueryHints(Parameter param)
Map<String,Object>	computeTypeHints(AnnotatedType element)
Map<String,Object>	computeTypeHints(Field field)
Map<String,Object>	computeTypeHints(Parameter parameter)
protected boolean	isEmptyValue(Object value)
protected boolean	matchesDbmsQualifier(String dbms)

Methods inherited from class java.lang.Object

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

Field Details

dbmsQualifierName

protected final String dbmsQualifierName

Constructor Details

HintScanner

public HintScanner()

Method Details

matchesDbmsQualifier

protected boolean matchesDbmsQualifier(String dbms)

isEmptyValue

protected boolean isEmptyValue(Object value)

buildHints

protected Map<String,Object> buildHints(Map<String,List<lu.kbra.pclib.db.utils.HintScanner.HintValue>> collected)

computeAnnotationHints

protected <A extends Annotation> Map<String,Object> computeAnnotationHints(Annotation annotation,
 Set<Class<?>> visited,
 Class<A> hintType,
 HintScanner.HintExtractor<A> extractor,
 Predicate<A> repeatablePredicate,
 Predicate<A> groupedPredicate,
 Function<A,String> groupExtractor,
 Function<A,String> dbmsExtractor)

computeAnnotationHints

protected <A extends Annotation> Map<String,Object> computeAnnotationHints(Annotation annotation,
 Class<A> hintType,
 HintScanner.HintExtractor<A> extractor,
 Predicate<A> repeatablePredicate,
 Predicate<A> groupedPredicate,
 Function<A,String> groupExtractor,
 Function<A,String> dbmsExtractor)

computeHints

protected <A extends Annotation> Map<String,Object> computeHints(AnnotatedElement element,
 Class<A> hintType,
 HintScanner.HintExtractor<A> extractor,
 Predicate<A> repeatablePredicate,
 Predicate<A> groupedPredicate,
 Function<A,String> groupExtractor,
 Function<A,String> dbmsExtractor)

collect

protected <A extends Annotation> void collect(Annotation annotation,
 Map<String,List<lu.kbra.pclib.db.utils.HintScanner.HintValue>> out,
 Set<Class<?>> visited,
 Class<A> hintType,
 HintScanner.HintExtractor<A> extractor,
 Predicate<A> repeatablePredicate,
 Predicate<A> groupedPredicate,
 Function<A,String> groupExtractor,
 Function<A,String> dbmsExtractor,
 String group)
                                       throws IllegalAccessException,
InvocationTargetException

Throws:

IllegalAccessException

InvocationTargetException

computeColumnHints

public Map<String,Object> computeColumnHints(Field field)

computeColumnHints

public Map<String,Object> computeColumnHints(Parameter parameter)

computeColumnHints

public Map<String,Object> computeColumnHints(AnnotatedElement element)

computeTypeHints

public Map<String,Object> computeTypeHints(Field field)

computeTypeHints

public Map<String,Object> computeTypeHints(Parameter parameter)

computeTypeHints

public Map<String,Object> computeTypeHints(AnnotatedType element)

computeQueryHints

public Map<String,Object> computeQueryHints(Method element)

computeQueryHints

public Map<String,Object> computeQueryHints(Parameter param)

computeQueryableHints

public Map<String,Object> computeQueryableHints(Class<?> element)