net.sf.jsqlparser.util.validation.validator

Class AbstractValidator<S>

java.lang.Object

net.sf.jsqlparser.util.validation.validator.AbstractValidator<S>

Type Parameters:

S - the type of statement this DeParser supports

All Implemented Interfaces:

Validator<S>

Direct Known Subclasses:

AlterSequenceValidator, AlterSessionValidator, AlterValidator, AlterViewValidator, AnalyzeValidator, CreateIndexValidator, CreateSequenceValidator, CreateSynonymValidator, CreateTableValidator, CreateViewValidator, DeclareStatementValidator, DeleteValidator, DropValidator, ExecuteValidator, ExpressionValidator, GrantValidator, GroupByValidator, InsertValidator, LimitValidator, MergeValidator, OrderByValidator, RefreshMaterializedViewStatementValidator, ResetStatementValidator, SelectValidator, SetStatementValidator, ShowColumnsStatementValidator, ShowIndexStatementValidator, ShowStatementValidator, ShowTablesStatementValidator, StatementValidator, TableStatementValidator, UpdateValidator, UpsertValidator, UseStatementValidator, ValuesStatementValidator

public abstract class AbstractValidator<S>
extends Object
implements Validator<S>

A abstract base for a Validation

Author:

gitmotte

Constructor Summary

Constructors

Constructor and Description
AbstractValidator()

Method Summary

Modifier and Type	Method and Description
protected ValidationContext	context()
protected ValidationContext	context(boolean reInit)
Collection<ValidationCapability>	getCapabilities()
protected Consumer<ValidationException>	getMessageConsumer(ValidationCapability c)
Map<ValidationCapability,Set<ValidationException>>	getValidationErrors()
<T extends AbstractValidator<?>> T	getValidator(Class<T> type)
protected boolean	isNotEmpty(Collection<?> c)
protected boolean	isNotEmpty(String c)
protected void	putError(ValidationCapability capability, ValidationException error) adds an error for this ValidationCapability
void	setContext(ValidationContext context)
protected void	validateFeature(Feature feature) Iterates through all ValidationCapability and validates the feature with validateFeature(ValidationCapability, Feature)
protected void	validateFeature(ValidationCapability capability, boolean condition, Feature feature) Validates the feature if given ValidationCapability is a FeatureSetValidation and condition is true
protected void	validateFeature(ValidationCapability capability, Feature feature) Validates if given ValidationCapability is a FeatureSetValidation
protected void	validateFeatureAndName(Feature feature, NamedObject namedObject, String fqn) Iterates through all ValidationCapability and validates the name with validateName(ValidationCapability, NamedObject, String) the feature with validateFeature(ValidationCapability, Feature)
protected void	validateFeatureAndNameWithAlias(Feature feature, NamedObject namedObject, String fqn, String alias) Iterates through all ValidationCapability and validates the name with validateName(ValidationCapability, NamedObject, String) the feature with validateFeature(ValidationCapability, Feature)
protected void	validateName(NamedObject namedObject, String fqn) Iterates through all ValidationCapability and validates for the name with validateName(ValidationCapability, NamedObject, String)
protected void	validateName(ValidationCapability capability, NamedObject namedObject, String fqn)
protected void	validateName(ValidationCapability capability, NamedObject namedObject, String fqn, boolean exists, NamedObject... parents)
protected void	validateNameWithAlias(NamedObject namedObject, String fqn, String alias) Iterates through all ValidationCapability and validates for the name with validateName(ValidationCapability, NamedObject, String)
protected void	validateNameWithAlias(ValidationCapability capability, NamedObject namedObject, String fqn, String alias) Validates if given ValidationCapability is a DatabaseMetaDataValidation
protected void	validateNameWithAlias(ValidationCapability capability, NamedObject namedObject, String fqn, String alias, boolean exists, NamedObject... parents) Validates if given ValidationCapability is a DatabaseMetaDataValidation
protected <E> void	validateOptional(E element, Consumer<E> elementConsumer)
protected void	validateOptionalColumnName(ValidationCapability capability, String name)
protected void	validateOptionalColumnNames(ValidationCapability capability, List<String> columnNames, boolean exists, NamedObject... parents)
protected void	validateOptionalColumnNames(ValidationCapability capability, List<String> columnNames, NamedObject... parents)
protected void	validateOptionalColumnNameWithAlias(ValidationCapability capability, String name, String alias)
protected void	validateOptionalExpression(Expression expression)
protected void	validateOptionalExpression(Expression expression, ExpressionValidator v)
protected void	validateOptionalExpressions(List<? extends Expression> expressions)
protected void	validateOptionalFeature(ValidationCapability capability, List<?> elements, Feature feature) validates for the feature if given elements is not empty - see isNotEmpty(Collection)
protected void	validateOptionalFeature(ValidationCapability capability, Object element, Feature feature) Validates for the feature if given element is not null
protected void	validateOptionalFromItem(FromItem fromItem)
protected void	validateOptionalFromItem(FromItem fromItem, SelectValidator v)
protected void	validateOptionalFromItems(FromItem... fromItems)
protected void	validateOptionalFromItems(List<? extends FromItem> fromItems)
protected <E,V extends Validator<?>> void	validateOptionalList(List<E> elementList, Supplier<V> validatorSupplier, BiConsumer<E,V> elementConsumer)
protected void	validateOptionalName(ValidationCapability capability, NamedObject namedObject, String name, NamedObject... parents)
protected void	validateOptionalName(ValidationCapability capability, NamedObject namedObject, String name, String alias, boolean exists, NamedObject... parents)
protected void	validateOptionalNameWithAlias(ValidationCapability capability, NamedObject namedObject, String name, String alias, NamedObject... parents)
protected void	validateOptionalOrderByElements(List<OrderByElement> orderByElements)

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.sf.jsqlparser.util.validation.Validator

getValidationErrors, getValidationErrors, isValid, isValid, validate

Constructor Detail

AbstractValidator

public AbstractValidator()

Method Detail

getValidator

public <T extends AbstractValidator<?>> T getValidator(Class<T> type)

getMessageConsumer

protected Consumer<ValidationException> getMessageConsumer(ValidationCapability c)

context

protected ValidationContext context()

context

protected ValidationContext context(boolean reInit)

putError

protected void putError(ValidationCapability capability,
                        ValidationException error)

adds an error for this ValidationCapability

Parameters:

capability -

error -

getValidationErrors

public final Map<ValidationCapability,Set<ValidationException>> getValidationErrors()

Specified by:

getValidationErrors in interface Validator<S>

Returns:

the ValidationCapability's requested mapped to a set of error-messages

getCapabilities

public Collection<ValidationCapability> getCapabilities()

setContext

public final void setContext(ValidationContext context)

Specified by:

setContext in interface Validator<S>

validateOptional

protected <E> void validateOptional(E element,
                                    Consumer<E> elementConsumer)

validateOptionalList

protected <E,V extends Validator<?>> void validateOptionalList(List<E> elementList,
                                                               Supplier<V> validatorSupplier,
                                                               BiConsumer<E,V> elementConsumer)

validateOptionalExpression

protected void validateOptionalExpression(Expression expression)

validateOptionalExpression

protected void validateOptionalExpression(Expression expression,
                                          ExpressionValidator v)

validateOptionalExpressions

protected void validateOptionalExpressions(List<? extends Expression> expressions)

validateOptionalFromItems

protected void validateOptionalFromItems(FromItem... fromItems)

validateOptionalFromItems

protected void validateOptionalFromItems(List<? extends FromItem> fromItems)

validateOptionalOrderByElements

protected void validateOptionalOrderByElements(List<OrderByElement> orderByElements)

validateOptionalFromItem

protected void validateOptionalFromItem(FromItem fromItem)

validateOptionalFromItem

protected void validateOptionalFromItem(FromItem fromItem,
                                        SelectValidator v)

validateFeature

protected void validateFeature(Feature feature)

Iterates through all ValidationCapability and validates the feature with validateFeature(ValidationCapability, Feature)

Parameters:

feature -

validateFeatureAndName

protected void validateFeatureAndName(Feature feature,
                                      NamedObject namedObject,
                                      String fqn)

Iterates through all ValidationCapability and validates

• the name with validateName(ValidationCapability, NamedObject, String)
• the feature with validateFeature(ValidationCapability, Feature)

Parameters:

feature -

namedObject -

fqn - - fully qualified name of named object

validateFeatureAndNameWithAlias

protected void validateFeatureAndNameWithAlias(Feature feature,
                                               NamedObject namedObject,
                                               String fqn,
                                               String alias)

Iterates through all ValidationCapability and validates

• the name with validateName(ValidationCapability, NamedObject, String)
• the feature with validateFeature(ValidationCapability, Feature)

Parameters:

feature -

namedObject -

fqn - - fully qualified name of named object

alias -

validateName

protected void validateName(NamedObject namedObject,
                            String fqn)

Iterates through all ValidationCapability and validates for the name with validateName(ValidationCapability, NamedObject, String)

Parameters:

namedObject -

fqn - - fully qualified name of named object

validateNameWithAlias

protected void validateNameWithAlias(NamedObject namedObject,
                                     String fqn,
                                     String alias)

Iterates through all ValidationCapability and validates for the name with validateName(ValidationCapability, NamedObject, String)

Parameters:

namedObject -

fqn - - fully qualified name of named object

alias -

validateFeature

protected void validateFeature(ValidationCapability capability,
                               boolean condition,
                               Feature feature)

Validates the feature if given ValidationCapability is a FeatureSetValidation and condition is true

Parameters:

capability -

condition -

feature -

validateOptionalFeature

protected void validateOptionalFeature(ValidationCapability capability,
                                       List<?> elements,
                                       Feature feature)

validates for the feature if given elements is not empty - see isNotEmpty(Collection)

Parameters:

capability -

elements -

feature -

validateOptionalFeature

protected void validateOptionalFeature(ValidationCapability capability,
                                       Object element,
                                       Feature feature)

Validates for the feature if given element is not null

Parameters:

capability -

element -

feature -

validateFeature

protected void validateFeature(ValidationCapability capability,
                               Feature feature)

Validates if given ValidationCapability is a FeatureSetValidation

Parameters:

capability -

feature -

validateNameWithAlias

protected void validateNameWithAlias(ValidationCapability capability,
                                     NamedObject namedObject,
                                     String fqn,
                                     String alias)

Validates if given ValidationCapability is a DatabaseMetaDataValidation

Parameters:

capability -

namedObject -

fqn - - fully qualified name of named object

alias -

validateName

protected void validateName(ValidationCapability capability,
                            NamedObject namedObject,
                            String fqn)

Parameters:

capability -

namedObject -

fqn - - fully qualified name of named object

validateNameWithAlias

protected void validateNameWithAlias(ValidationCapability capability,
                                     NamedObject namedObject,
                                     String fqn,
                                     String alias,
                                     boolean exists,
                                     NamedObject... parents)

Validates if given ValidationCapability is a DatabaseMetaDataValidation

Parameters:

capability -

namedObject -

fqn - - fully qualified name of named object

alias -

exists - - true, check for existence, false, check for non-existence

validateName

protected void validateName(ValidationCapability capability,
                            NamedObject namedObject,
                            String fqn,
                            boolean exists,
                            NamedObject... parents)

Parameters:

capability -

namedObject -

fqn - - fully qualified name of named object

exists -

parents -

validateOptionalColumnName

protected void validateOptionalColumnName(ValidationCapability capability,
                                          String name)

Parameters:

capability -

name -

validateOptionalColumnNameWithAlias

protected void validateOptionalColumnNameWithAlias(ValidationCapability capability,
                                                   String name,
                                                   String alias)

Parameters:

capability -

name -

alias -

validateOptionalColumnNames

protected void validateOptionalColumnNames(ValidationCapability capability,
                                           List<String> columnNames,
                                           NamedObject... parents)

Parameters:

capability -

columnNames -

parents -

validateOptionalColumnNames

protected void validateOptionalColumnNames(ValidationCapability capability,
                                           List<String> columnNames,
                                           boolean exists,
                                           NamedObject... parents)

Parameters:

capability -

columnNames -

exists -

parents -

validateOptionalNameWithAlias

protected void validateOptionalNameWithAlias(ValidationCapability capability,
                                             NamedObject namedObject,
                                             String name,
                                             String alias,
                                             NamedObject... parents)

Parameters:

capability -

namedObject -

name -

alias -

parents -

validateOptionalName

protected void validateOptionalName(ValidationCapability capability,
                                    NamedObject namedObject,
                                    String name,
                                    NamedObject... parents)

Parameters:

capability -

namedObject -

name -

parents -

validateOptionalName

protected void validateOptionalName(ValidationCapability capability,
                                    NamedObject namedObject,
                                    String name,
                                    String alias,
                                    boolean exists,
                                    NamedObject... parents)

Parameters:

capability -

namedObject -

name -

alias -

exists -

parents -

isNotEmpty

protected boolean isNotEmpty(Collection<?> c)

isNotEmpty

protected boolean isNotEmpty(String c)