io.requery.sql.type

Class NVarCharType

java.lang.Object

io.requery.sql.BaseType<T>

io.requery.sql.BasicType<String>

io.requery.sql.type.NVarCharType

All Implemented Interfaces:

FieldType<String>

public class NVarCharType
extends BasicType<String>

Constructor Summary

Constructors

Constructor and Description
NVarCharType()

Method Summary

Modifier and Type	Method and Description
String	fromResult(ResultSet results, int column) Reads a result using a specific ResultSet get method rather than ResultSet.getObject(int).
Integer	getDefaultLength()
Keyword	getIdentifier()
boolean	hasLength()

Methods inherited from class io.requery.sql.BasicType

read

Methods inherited from class io.requery.sql.BaseType

equals, getIdentifierSuffix, getSqlType, hashCode, toString, write

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

NVarCharType

public NVarCharType()

Method Detail

fromResult

public String fromResult(ResultSet results,
                         int column)
                  throws SQLException

Description copied from class: BasicType

Reads a result using a specific ResultSet get method rather than ResultSet.getObject(int).

Specified by:

fromResult in class BasicType<String>

Parameters:

results - ResultSet set to the index of the result to be read

column - column index to read

Returns:

the type from the ResultSet

Throws:

SQLException - on a failure to read from the result set

getIdentifier

public Keyword getIdentifier()

Specified by:

getIdentifier in interface FieldType<String>

Specified by:

getIdentifier in class BasicType<String>

Returns:

the identifier for the type can be String or Keyword

hasLength

public boolean hasLength()

Specified by:

hasLength in interface FieldType<String>

Overrides:

hasLength in class BaseType<String>

Returns:

true if this data type has a length constraint, false otherwise.

getDefaultLength

public Integer getDefaultLength()

Specified by:

getDefaultLength in interface FieldType<String>

Overrides:

getDefaultLength in class BaseType<String>

Returns:

the default length for the type (optional), null if not present.