com.j256.ormlite.field.types

Class StringType

java.lang.Object

com.j256.ormlite.field.BaseFieldConverter

com.j256.ormlite.field.types.BaseDataType

com.j256.ormlite.field.types.StringType

All Implemented Interfaces:

DataPersister, FieldConverter

Direct Known Subclasses:

LongStringType

public class StringType
extends BaseDataType

Type that persists a String object.

Author:

graywatson

Field Summary

Fields

Modifier and Type	Field and Description
static int	DEFAULT_WIDTH

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	StringType(SqlType sqlType)
protected	StringType(SqlType sqlType, Class<?>[] classes)

Method Summary

Modifier and Type	Method and Description
int	getDefaultWidth() Return the default width associated with this type or 0 if none.
static StringType	getSingleton()
Object	parseDefaultString(FieldType fieldType, String defaultStr) Convert a default string object and return the appropriate argument to a SQL insert or update statement.
Object	resultToSqlArg(FieldType fieldType, DatabaseResults results, int columnPos) Return the SQL argument object extracted from the results associated with column in position columnPos.

Methods inherited from class com.j256.ormlite.field.types.BaseDataType

convertIdNumber, dataIsEqual, generateId, getAssociatedClasses, getAssociatedClassNames, getPrimaryClass, getSqlOtherType, getSqlType, isAppropriateId, isArgumentHolderRequired, isComparable, isEscapedDefaultValue, isEscapedValue, isPrimitive, isSelfGeneratedId, isValidForField, isValidForVersion, isValidGeneratedType, makeConfigObject, moveToNextValue, resultStringToJava

Methods inherited from class com.j256.ormlite.field.BaseFieldConverter

isStreamType, javaToSqlArg, resultToJava, sqlArgToJava

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.j256.ormlite.field.FieldConverter

isStreamType, javaToSqlArg, resultToJava, sqlArgToJava

Field Detail

DEFAULT_WIDTH

public static int DEFAULT_WIDTH

Constructor Detail

StringType

protected StringType(SqlType sqlType,
                     Class<?>[] classes)

StringType

protected StringType(SqlType sqlType)

Method Detail

getSingleton

public static StringType getSingleton()

parseDefaultString

public Object parseDefaultString(FieldType fieldType,
                                 String defaultStr)

Description copied from interface: FieldConverter

Convert a default string object and return the appropriate argument to a SQL insert or update statement.

Returns:

Result object to insert if the field is not specified or null if none.

resultToSqlArg

public Object resultToSqlArg(FieldType fieldType,
                             DatabaseResults results,
                             int columnPos)
                      throws SQLException

Description copied from interface: FieldConverter

Return the SQL argument object extracted from the results associated with column in position columnPos. For example, if the type is a date-long then this will return a long value or null.

Parameters:

fieldType - Associated FieldType which may be null.

Throws:

SQLException - If there is a problem accessing the results data.

getDefaultWidth

public int getDefaultWidth()

Description copied from interface: DataPersister

Return the default width associated with this type or 0 if none.

Specified by:

getDefaultWidth in interface DataPersister

Overrides:

getDefaultWidth in class BaseDataType