Package com.github.kagkarlsson.scheduler.jdbc

Class DefaultJdbcCustomization

java.lang.Object

com.github.kagkarlsson.scheduler.jdbc.DefaultJdbcCustomization

All Implemented Interfaces:

JdbcCustomization

Direct Known Subclasses:

MariaDBJdbcCustomization, MssqlJdbcCustomization, MySQL8JdbcCustomization, MySQLJdbcCustomization, OracleJdbcCustomization, PostgreSqlJdbcCustomization

public class DefaultJdbcCustomization
extends Object
implements JdbcCustomization

Field Summary

Fields

Modifier and Type	Field	Description
static Calendar	UTC

Constructor Summary

Constructors

Constructor	Description
DefaultJdbcCustomization(boolean persistTimestampInUTC)

Method Summary

Modifier and Type	Method	Description
String	createGenericSelectForUpdateQuery(String tableName, int limit, String requiredAndCondition, boolean orderByPriority)
String	createSelectDueQuery(String tableName, int limit, String andCondition, boolean orderByPriority)
Instant	getInstant(ResultSet rs, String columnName)
String	getName()
String	getQueryLimitPart(int limit)
byte[]	getTaskData(ResultSet rs, String columnName)
List<Execution>	lockAndFetchSingleStatement(JdbcTaskRepositoryContext ctx, Instant now, int limit, boolean orderByPriority)
void	setInstant(PreparedStatement p, int index, Instant value)
void	setTaskData(PreparedStatement p, int index, byte[] value)
boolean	supportsExplicitQueryLimitPart()
boolean	supportsGenericLockAndFetch()
boolean	supportsSingleStatementLockAndFetch()

Methods inherited from class java.lang.Object

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

Field Detail

UTC

public static final Calendar UTC

Constructor Detail

DefaultJdbcCustomization

public DefaultJdbcCustomization(boolean persistTimestampInUTC)

Method Detail

setInstant

public void setInstant(PreparedStatement p,
                       int index,
                       Instant value)
                throws SQLException

Specified by:

setInstant in interface JdbcCustomization

Throws:

SQLException

getInstant

public Instant getInstant(ResultSet rs,
                          String columnName)
                   throws SQLException

Specified by:

getInstant in interface JdbcCustomization

Throws:

SQLException

setTaskData

public void setTaskData(PreparedStatement p,
                        int index,
                        byte[] value)
                 throws SQLException

Specified by:

setTaskData in interface JdbcCustomization

Throws:

SQLException

getTaskData

public byte[] getTaskData(ResultSet rs,
                          String columnName)
                   throws SQLException

Specified by:

getTaskData in interface JdbcCustomization

Throws:

SQLException

supportsExplicitQueryLimitPart

public boolean supportsExplicitQueryLimitPart()

Specified by:

supportsExplicitQueryLimitPart in interface JdbcCustomization

getQueryLimitPart

public String getQueryLimitPart(int limit)

Specified by:

getQueryLimitPart in interface JdbcCustomization

supportsSingleStatementLockAndFetch

public boolean supportsSingleStatementLockAndFetch()

Specified by:

supportsSingleStatementLockAndFetch in interface JdbcCustomization

lockAndFetchSingleStatement

public List<Execution> lockAndFetchSingleStatement(JdbcTaskRepositoryContext ctx,
                                                   Instant now,
                                                   int limit,
                                                   boolean orderByPriority)

Specified by:

lockAndFetchSingleStatement in interface JdbcCustomization

supportsGenericLockAndFetch

public boolean supportsGenericLockAndFetch()

Specified by:

supportsGenericLockAndFetch in interface JdbcCustomization

createGenericSelectForUpdateQuery

public String createGenericSelectForUpdateQuery(String tableName,
                                                int limit,
                                                String requiredAndCondition,
                                                boolean orderByPriority)

Specified by:

createGenericSelectForUpdateQuery in interface JdbcCustomization

createSelectDueQuery

public String createSelectDueQuery(String tableName,
                                   int limit,
                                   String andCondition,
                                   boolean orderByPriority)

Specified by:

createSelectDueQuery in interface JdbcCustomization

getName

public String getName()

Specified by:

getName in interface JdbcCustomization