Package org.hibernate.dialect

Class PostgreSQLCastingIntervalSecondJdbcType

java.lang.Object

org.hibernate.dialect.PostgreSQLCastingIntervalSecondJdbcType

All Implemented Interfaces:

Serializable, AdjustableJdbcType, JdbcType

public class PostgreSQLCastingIntervalSecondJdbcType
extends Object
implements AdjustableJdbcType

Author:

Christian Beikov

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static final PostgreSQLCastingIntervalSecondJdbcType	INSTANCE

Constructor Summary

Constructors

Constructor	Description
PostgreSQLCastingIntervalSecondJdbcType()

Method Summary

Modifier and Type	Method	Description
void	appendWriteExpression(String writeExpression, SqlAppender appender, Dialect dialect)	Append the write expression wrapped in a way to be able to write values with this JdbcType's ValueBinder.
<X> ValueBinder<X>	getBinder(JavaType<X> javaType)	Obtain a binder object capable of binding values of the given Java type to parameters of a JDBC PreparedStatement.
int	getDefaultSqlTypeCode()	A JDBC type code that identifies the SQL column type.
<X> ValueExtractor<X>	getExtractor(JavaType<X> javaType)	Obtain an extractor object capable of extracting values of the given Java type from a JDBC ResultSet.
<T> JdbcLiteralFormatter<T>	getJdbcLiteralFormatter(JavaType<T> javaType)	Obtain a formatter object capable of rendering values of the given Java type as SQL literals of the type represented by this object.
int	getJdbcTypeCode()	The JDBC type code used when interacting with JDBC APIs.
JdbcType	resolveIndicatedType(JdbcTypeIndicators indicators, JavaType<?> domainJtd)	Perform the adjustment
String	toString()
Expression	wrapTopLevelSelectionExpression(Expression expression)	Wraps the top level selection expression to be able to read values with this JdbcType's ValueExtractor.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.hibernate.type.descriptor.jdbc.JdbcType

addAuxiliaryDatabaseObjects, addAuxiliaryDatabaseObjects, getCastType, getCheckCondition, getDdlTypeCode, getExtraCreateTableInfo, getFriendlyName, getJdbcRecommendedJavaTypeMapping, getPreferredJavaTypeClass, hasDatePart, hasTimePart, isArray, isBinary, isBoolean, isComparable, isDecimal, isDuration, isFloat, isInteger, isInterval, isLob, isLobOrLong, isNationalized, isNumber, isSmallInteger, isSpatial, isString, isStringLike, isStringLikeExcludingClob, isTemporal, registerOutParameter, registerOutParameter, wrapWriteExpression

Field Details

INSTANCE

public static final PostgreSQLCastingIntervalSecondJdbcType INSTANCE

Constructor Details

PostgreSQLCastingIntervalSecondJdbcType

public PostgreSQLCastingIntervalSecondJdbcType()

Method Details

resolveIndicatedType

public JdbcType resolveIndicatedType(JdbcTypeIndicators indicators,
 JavaType<?> domainJtd)

Description copied from interface: AdjustableJdbcType

Perform the adjustment

Specified by:

resolveIndicatedType in interface AdjustableJdbcType

wrapTopLevelSelectionExpression

public Expression wrapTopLevelSelectionExpression(Expression expression)

Description copied from interface: JdbcType

Wraps the top level selection expression to be able to read values with this JdbcType's ValueExtractor.

Specified by:

wrapTopLevelSelectionExpression in interface JdbcType

appendWriteExpression

public void appendWriteExpression(String writeExpression,
 SqlAppender appender,
 Dialect dialect)

Description copied from interface: JdbcType

Append the write expression wrapped in a way to be able to write values with this JdbcType's ValueBinder.

Specified by:

appendWriteExpression in interface JdbcType

getJdbcTypeCode

public int getJdbcTypeCode()

Description copied from interface: JdbcType

The JDBC type code used when interacting with JDBC APIs.

For example, it's used when calling PreparedStatement.setNull(int, int).

Specified by:

getJdbcTypeCode in interface JdbcType

Returns:

a JDBC type code

getDefaultSqlTypeCode

public int getDefaultSqlTypeCode()

Description copied from interface: JdbcType

A JDBC type code that identifies the SQL column type.

This value might be different from JdbcType.getDdlTypeCode() if the actual type e.g. JSON is emulated through a type like CLOB.

Specified by:

getDefaultSqlTypeCode in interface JdbcType

Returns:

a JDBC type code

toString

public String toString()

Overrides:

toString in class Object

getJdbcLiteralFormatter

public <T> JdbcLiteralFormatter<T> getJdbcLiteralFormatter(JavaType<T> javaType)

Description copied from interface: JdbcType

Obtain a formatter object capable of rendering values of the given Java type as SQL literals of the type represented by this object.

Specified by:

getJdbcLiteralFormatter in interface JdbcType

getBinder

public <X> ValueBinder<X> getBinder(JavaType<X> javaType)

Description copied from interface: JdbcType

Obtain a binder object capable of binding values of the given Java type to parameters of a JDBC PreparedStatement.

Specified by:

getBinder in interface JdbcType

Parameters:

javaType - The descriptor describing the types of Java values to be bound

Returns:

The appropriate binder.

getExtractor

public <X> ValueExtractor<X> getExtractor(JavaType<X> javaType)

Description copied from interface: JdbcType

Obtain an extractor object capable of extracting values of the given Java type from a JDBC ResultSet.

Specified by:

getExtractor in interface JdbcType

Parameters:

javaType - The descriptor describing the types of Java values to be extracted

Returns:

The appropriate extractor