com.holonplatform.datastore.jdbc.dialect

Class MySQLDialect

java.lang.Object

com.holonplatform.datastore.jdbc.dialect.MySQLDialect

All Implemented Interfaces:

JdbcDialect, Serializable

public class MySQLDialect
extends Object
implements JdbcDialect

MySQL JdbcDialect.

Since:

5.0.0

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface com.holonplatform.datastore.jdbc.JdbcDialect

JdbcDialect.DialectResolutionContext, JdbcDialect.LimitHandler, JdbcDialect.SQLFunction, JdbcDialect.SQLParameterProcessor, JdbcDialect.SQLPathProcessor, JdbcDialect.SQLValueDeserializer, JdbcDialect.StatementConfigurationException, JdbcDialect.StatementConfigurator, JdbcDialect.StatementParameterHandler

Constructor Summary

Constructors

Constructor and Description
MySQLDialect()

Method Summary

Modifier and Type	Method and Description
boolean	deleteStatementTargetRequired() Get whether the DELETE clause target must be specified.
boolean	generatedKeyAlwaysReturned() Retrieves whether a generated key will always be returned if the column name(s) or index(es) specified for the auto generated key column(s) are valid and the statement succeeds.
Optional<JdbcDialect.LimitHandler>	getLimitHandler() Get the JdbcDialect.LimitHandler
JdbcDialect.StatementConfigurator	getStatementConfigurator() Get the JdbcDialect.StatementConfigurator to use to configure JDBC statements.
void	init(JdbcDatastore datastore) Dialect initialization hook at parent datastore initialization.
boolean	supportsGetGeneratedKeys() Retrieves whether auto-generated keys can be retrieved after a statement has been executed.
boolean	supportsLikeEscapeClause() Retrieves whether this database supports specifying a LIKE escape clause.
boolean	useOuterInJoins() Get whether to use the OUTER keyword in join serialization.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.holonplatform.datastore.jdbc.JdbcDialect

deleteStatementAliasSupported, getColumnName, getFunction, getParameterProcessor, getPathProcessor, getPrimaryKey, getStatementParameterHandler, getTableName, getValueDeserializer, supportGetGeneratedKeyByName

Constructor Detail

MySQLDialect

public MySQLDialect()

Method Detail

init

public void init(JdbcDatastore datastore)
          throws SQLException

Description copied from interface: JdbcDialect

Dialect initialization hook at parent datastore initialization.

Specified by:

init in interface JdbcDialect

Parameters:

datastore - Parent datastore

Throws:

SQLException - An error occurred during dialect initialization

getStatementConfigurator

public JdbcDialect.StatementConfigurator getStatementConfigurator()

Description copied from interface: JdbcDialect

Get the JdbcDialect.StatementConfigurator to use to configure JDBC statements.

Specified by:

getStatementConfigurator in interface JdbcDialect

Returns:

The StatementConfigurator (not null)

supportsLikeEscapeClause

public boolean supportsLikeEscapeClause()

Description copied from interface: JdbcDialect

Retrieves whether this database supports specifying a LIKE escape clause.

Specified by:

supportsLikeEscapeClause in interface JdbcDialect

Returns:

true if so; false otherwise

supportsGetGeneratedKeys

public boolean supportsGetGeneratedKeys()

Description copied from interface: JdbcDialect

Retrieves whether auto-generated keys can be retrieved after a statement has been executed.

Specified by:

supportsGetGeneratedKeys in interface JdbcDialect

Returns:

true if auto-generated keys can be retrieved after a statement has executed; false otherwise

generatedKeyAlwaysReturned

public boolean generatedKeyAlwaysReturned()

Description copied from interface: JdbcDialect

Retrieves whether a generated key will always be returned if the column name(s) or index(es) specified for the auto generated key column(s) are valid and the statement succeeds. The key that is returned may or may not be based on the column(s) for the auto generated key.

Specified by:

generatedKeyAlwaysReturned in interface JdbcDialect

Returns:

true if so; false otherwise

useOuterInJoins

public boolean useOuterInJoins()

Description copied from interface: JdbcDialect

Get whether to use the OUTER keyword in join serialization.

Specified by:

useOuterInJoins in interface JdbcDialect

Returns:

true to use the OUTER keyword in join serialization

deleteStatementTargetRequired

public boolean deleteStatementTargetRequired()

Description copied from interface: JdbcDialect

Get whether the DELETE clause target must be specified.

Specified by:

deleteStatementTargetRequired in interface JdbcDialect

Returns:

true if the DELETE clause target must be specified

getLimitHandler

public Optional<JdbcDialect.LimitHandler> getLimitHandler()

Description copied from interface: JdbcDialect

Get the JdbcDialect.LimitHandler

Specified by:

getLimitHandler in interface JdbcDialect

Returns:

Optional limit handler