Module net.sf.jsqlparser

Package net.sf.jsqlparser.util.validation.metadata

Class JdbcDatabaseMetaDataCapability

java.lang.Object

net.sf.jsqlparser.util.validation.metadata.AbstractDatabaseMetaDataCapability

net.sf.jsqlparser.util.validation.metadata.JdbcDatabaseMetaDataCapability

All Implemented Interfaces:

DatabaseMetaDataValidation, ValidationCapability

public class JdbcDatabaseMetaDataCapability
extends AbstractDatabaseMetaDataCapability

Validates against schema by jdbc-metadata in a very basic way with simple caching and comparing names by String.equalsIgnoreCase(String)

Author:

gitmotte

Field Summary

Fields inherited from class net.sf.jsqlparser.util.validation.metadata.AbstractDatabaseMetaDataCapability

cacheResults, connection, namesLookup, results

Fields inherited from interface net.sf.jsqlparser.util.validation.metadata.DatabaseMetaDataValidation

NAME

Constructor Summary

Constructors

Constructor	Description
JdbcDatabaseMetaDataCapability(Connection connection, UnaryOperator<String> namesLookup)
JdbcDatabaseMetaDataCapability(Connection connection, UnaryOperator<String> namesLookup, boolean cacheResults)

Method Summary

Modifier and Type	Method	Description
protected boolean	columnExists(Map<Named,Boolean> results, Named named)
protected boolean	jdbcMetadataTables(Named named, String type)
protected boolean	tableExists(Map<Named,Boolean> results, Named named)
protected boolean	viewExists(Map<Named,Boolean> results, Named named)

Methods inherited from class net.sf.jsqlparser.util.validation.metadata.AbstractDatabaseMetaDataCapability

cache, clearCache, constraintExists, databaseExists, exists, getConnection, getNamesLookup, indexExists, isCacheResults, procedureExists, roleExists, schemaExists, unsupported, userExists

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.metadata.DatabaseMetaDataValidation

getErrorMessage, getName, getUnexpectedErrorMessage, validate

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

toError, toError

Constructor Detail

JdbcDatabaseMetaDataCapability

public JdbcDatabaseMetaDataCapability(Connection connection,
                                      UnaryOperator<String> namesLookup)

Parameters:

connection -

namesLookup - - see NamesLookup

JdbcDatabaseMetaDataCapability

public JdbcDatabaseMetaDataCapability(Connection connection,
                                      UnaryOperator<String> namesLookup,
                                      boolean cacheResults)

Parameters:

connection -

namesLookup - - see NamesLookup

cacheResults - - whether the results should be cached for later lookups

Method Detail

columnExists

protected boolean columnExists(Map<Named,Boolean> results,
                               Named named)
                        throws ValidationException

Overrides:

columnExists in class AbstractDatabaseMetaDataCapability

Throws:

ValidationException

viewExists

protected boolean viewExists(Map<Named,Boolean> results,
                             Named named)
                      throws ValidationException

Overrides:

viewExists in class AbstractDatabaseMetaDataCapability

Throws:

ValidationException

tableExists

protected boolean tableExists(Map<Named,Boolean> results,
                              Named named)
                       throws ValidationException

Overrides:

tableExists in class AbstractDatabaseMetaDataCapability

Throws:

ValidationException

jdbcMetadataTables

protected boolean jdbcMetadataTables(Named named,
                                     String type)
                              throws ValidationException

Throws:

ValidationException