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java.lang.Objectcom.j256.ormlite.field.types.BaseDataType
com.j256.ormlite.field.types.LongObjectType
public class LongObjectType
Type that persists a Long object.
| Constructor Summary | |
|---|---|
protected |
LongObjectType(SqlType sqlType,
Class<?>[] classes)
|
| Method Summary | |
|---|---|
Object |
convertIdNumber(Number number)
Convert a Number object to its primitive object suitable for assigning to an ID field. |
static LongObjectType |
getSingleton()
|
boolean |
isEscapedValue()
Return whether we need to escape this value in SQL expressions. |
boolean |
isValidForField(Field field)
Return true if the field is appropriate for this persister. |
boolean |
isValidForVersion()
Return true if this is a valid field for the DatabaseField.version(). |
boolean |
isValidGeneratedType()
Return true if this type can be auto-generated by the database. |
Object |
moveToNextValue(Object currentValue)
Move the current-value to the next value. |
Object |
parseDefaultString(FieldType fieldType,
String defaultStr)
Convert a default string object and return the appropriate argument to a SQL insert or update statement. |
Object |
resultToJava(FieldType fieldType,
DatabaseResults results,
int columnPos)
Return the object extracted from the results associated with column in position columnPos. |
| Methods inherited from class com.j256.ormlite.field.types.BaseDataType |
|---|
dataIsEqual, generateId, getAssociatedClasses, getDefaultWidth, getSqlType, isAppropriateId, isComparable, isEscapedDefaultValue, isPrimitive, isSelectArgRequired, isSelfGeneratedId, isStreamType, javaToSqlArg, makeConfigObject, sqlArgToJava |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
protected LongObjectType(SqlType sqlType,
Class<?>[] classes)
| Method Detail |
|---|
public static LongObjectType getSingleton()
public Object parseDefaultString(FieldType fieldType,
String defaultStr)
FieldConverter
parseDefaultString in interface FieldConverterparseDefaultString in class BaseDataType
public Object resultToJava(FieldType fieldType,
DatabaseResults results,
int columnPos)
throws SQLException
FieldConverter
resultToJava in interface FieldConverterresultToJava in class BaseDataTypefieldType - Associated FieldType which may be null.
SQLException - If there is a problem accessing the results data.public boolean isValidForField(Field field)
DataPersister
isValidForField in interface DataPersisterisValidForField in class BaseDataTypepublic Object convertIdNumber(Number number)
DataPersisterNumber object to its primitive object suitable for assigning to an ID field.
convertIdNumber in interface DataPersisterconvertIdNumber in class BaseDataTypepublic boolean isEscapedValue()
DataPersister
isEscapedValue in interface DataPersisterisEscapedValue in class BaseDataTypepublic boolean isValidGeneratedType()
DataPersister
isValidGeneratedType in interface DataPersisterisValidGeneratedType in class BaseDataTypepublic boolean isValidForVersion()
DataPersisterDatabaseField.version().
isValidForVersion in interface DataPersisterisValidForVersion in class BaseDataTypepublic Object moveToNextValue(Object currentValue)
DataPersister
moveToNextValue in interface DataPersistermoveToNextValue in class BaseDataType
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