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java.lang.Objectcom.j256.ormlite.field.BaseFieldConverter
com.j256.ormlite.field.types.BaseDataType
com.j256.ormlite.field.types.LongObjectType
public class LongObjectType
Type that persists a Long object.
Constructor Summary | |
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protected |
LongObjectType(SqlType sqlType,
Class<?>[] classes)
|
Method Summary | |
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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 |
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 |
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 |
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dataIsEqual, generateId, getAssociatedClasses, getAssociatedClassNames, getDefaultWidth, getPrimaryClass, getSqlType, isAppropriateId, isArgumentHolderRequired, isComparable, isEscapedDefaultValue, isPrimitive, isSelfGeneratedId, isValidForField, makeConfigObject, resultStringToJava |
Methods inherited from class com.j256.ormlite.field.BaseFieldConverter |
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isStreamType, javaToSqlArg, resultToJava, sqlArgToJava |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface com.j256.ormlite.field.FieldConverter |
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isStreamType, javaToSqlArg, resultToJava, sqlArgToJava |
Constructor Detail |
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protected LongObjectType(SqlType sqlType, Class<?>[] classes)
Method Detail |
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public static LongObjectType getSingleton()
public Object parseDefaultString(FieldType fieldType, String defaultStr)
FieldConverter
parseDefaultString
in interface FieldConverter
parseDefaultString
in class BaseDataType
public Object resultToSqlArg(FieldType fieldType, DatabaseResults results, int columnPos) throws SQLException
FieldConverter
resultToSqlArg
in interface FieldConverter
resultToSqlArg
in class BaseDataType
fieldType
- Associated FieldType which may be null.
SQLException
- If there is a problem accessing the results data.public Object convertIdNumber(Number number)
DataPersister
Number
object to its primitive object suitable for assigning to an ID field.
convertIdNumber
in interface DataPersister
convertIdNumber
in class BaseDataType
public boolean isEscapedValue()
DataPersister
isEscapedValue
in interface DataPersister
isEscapedValue
in class BaseDataType
public boolean isValidGeneratedType()
DataPersister
isValidGeneratedType
in interface DataPersister
isValidGeneratedType
in class BaseDataType
public boolean isValidForVersion()
DataPersister
DatabaseField.version()
.
isValidForVersion
in interface DataPersister
isValidForVersion
in class BaseDataType
public Object moveToNextValue(Object currentValue)
DataPersister
moveToNextValue
in interface DataPersister
moveToNextValue
in class BaseDataType
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