Package com.illumon.iris.utils

Class JdbcTypeMapper.TimeNanosDataTypeMapping

java.lang.Object

com.illumon.iris.utils.JdbcTypeMapper.DataTypeMapping<T>

com.illumon.iris.utils.JdbcTypeMapper.TimeDataTypeMappingBase<Long>

com.illumon.iris.utils.JdbcTypeMapper.TimeNanosDataTypeMapping

Enclosing class:

JdbcTypeMapper

public static class JdbcTypeMapper.TimeNanosDataTypeMapping
extends JdbcTypeMapper.TimeDataTypeMappingBase<Long>

Method Summary

Modifier and Type	Method	Description
void	bindLong(PreparedStatement stmt, int parameterIndex, JdbcTypeMapper.Context context, long nanos)	Bind the given long integer value to the given prepared statement.
void	bindObject(PreparedStatement stmt, int parameterIndex, JdbcTypeMapper.Context context, Long nanos)	Bind the given value to the given prepared statement.
long	getLong(ResultSet resultSet, int columnIndex, JdbcTypeMapper.Context context, long defaultValue)	Get a long value from the current row in the given ResultSet and column and convert to the target type.
Long	getObject(ResultSet resultSet, int columnIndex, JdbcTypeMapper.Context context, Long defaultValue)	Get a value from the current row in the given ResultSet and column and convert to the target type.

Methods inherited from class com.illumon.iris.utils.JdbcTypeMapper.TimeDataTypeMappingBase

columnSourceBinder, columnSourcePrevBinder

Methods inherited from class com.illumon.iris.utils.JdbcTypeMapper.DataTypeMapping

bindByte, bindChar, bindDouble, bindFloat, bindInt, bindShort, getByte, getByte, getChar, getChar, getDbType, getDouble, getDouble, getFloat, getFloat, getInputType, getInt, getInt, getLong, getObject, getObject, getObject, getObjectCodec, getObjectCodecArguments, getObjectCodecArguments, getShort, getShort

Methods inherited from class java.lang.Object

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

Method Details

getLong

public long getLong(ResultSet resultSet, int columnIndex, JdbcTypeMapper.Context context, long defaultValue) throws SQLException

Description copied from class: JdbcTypeMapper.DataTypeMapping

Get a long value from the current row in the given ResultSet and column and convert to the target type. If the source value is null, return the given default value. A Context object is provided for additional context or "settings" regarding how to perform the conversion (for example, the source time zone). Only mappings that can logically be converted to a long need implement this method.

Overrides:

getLong in class JdbcTypeMapper.DataTypeMapping<Long>

Parameters:

resultSet - from which to extract the value.

columnIndex - ResultSet column from which to extract the value (1-based).

context - conversion context information.

defaultValue - value to return in case the source value is null.

Returns:

the converted value

Throws:

SQLException - if an error occurs

getObject

public Long getObject(ResultSet resultSet, int columnIndex, JdbcTypeMapper.Context context, Long defaultValue) throws SQLException

Description copied from class: JdbcTypeMapper.DataTypeMapping

Get a value from the current row in the given ResultSet and column and convert to the target type. If the source value is null, return the given default value. A Context object is provided for additional context or "settings" regarding how to perform the conversion (for example, the source time zone).

Specified by:

getObject in class JdbcTypeMapper.DataTypeMapping<Long>

Parameters:

resultSet - from which to extract the value.

columnIndex - ResultSet column from which to extract the value (1-based).

context - conversion context information.

defaultValue - value to return in case the source value is null.

Returns:

the converted value

Throws:

SQLException - if an error occurs

bindLong

public void bindLong(PreparedStatement stmt, int parameterIndex, JdbcTypeMapper.Context context, long nanos) throws SQLException

Description copied from class: JdbcTypeMapper.DataTypeMapping

Bind the given long integer value to the given prepared statement. Implementations should avoid boxing and bind QueryConstants.NULL_LONG values as SQL NULL.

Overrides:

bindLong in class JdbcTypeMapper.DataTypeMapping<Long>

Parameters:

stmt - statement to which to bind the given value

parameterIndex - parameter index to bind

context - context information for the binding

nanos - value to bind

Throws:

SQLException - if an error occurs

bindObject

public void bindObject(PreparedStatement stmt, int parameterIndex, JdbcTypeMapper.Context context, Long nanos) throws SQLException

Description copied from class: JdbcTypeMapper.DataTypeMapping

Bind the given value to the given prepared statement. All concrete implementations must provide this method. If the given value is null or matches the Deephaven null-equivalent, it should be bound as SQL NULL.

Specified by:

bindObject in class JdbcTypeMapper.DataTypeMapping<Long>

Parameters:

stmt - statement to which to bind the given value

parameterIndex - parameter index to bind

context - context information for the binding

nanos - value to bind

Throws:

SQLException - if an error occurs