com.j256.ormlite.field.types

Class VoidType

java.lang.Object

com.j256.ormlite.field.BaseFieldConverter

com.j256.ormlite.field.types.BaseDataType

com.j256.ormlite.field.types.VoidType

All Implemented Interfaces:

DataPersister, FieldConverter

public class VoidType
extends BaseDataType

Marker class used to see if we have a customer persister defined.

Author:

graywatson

Method Summary

Modifier and Type	Method and Description
boolean	isValidForField(Field field) Return true if the field is appropriate for this persister otherwise false.
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, getDefaultWidth, getPrimaryClass, getSqlOtherType, getSqlType, isAppropriateId, isArgumentHolderRequired, isComparable, isEscapedDefaultValue, isEscapedValue, isPrimitive, isSelfGeneratedId, 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

Method Detail

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)

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.

isValidForField

public boolean isValidForField(Field field)

Description copied from interface: DataPersister

Return true if the field is appropriate for this persister otherwise false.

Specified by:

isValidForField in interface DataPersister

Overrides:

isValidForField in class BaseDataType