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java.lang.Objectcom.j256.ormlite.field.types.BaseDataType
com.j256.ormlite.field.types.StringBytesType
public class StringBytesType
Type that persists a String as a byte array.
Method Summary | |
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static StringBytesType |
getSingleton()
|
boolean |
isAppropriateId()
Return true if this data type can be an id column in a class. |
boolean |
isArgumentHolderRequired()
Must use ArgumentHolder when querying for values of this type. |
boolean |
isValidForField(Field field)
Return true if the field is appropriate for this persister. |
Object |
javaToSqlArg(FieldType fieldType,
Object javaObject)
Convert a Java object and return the appropriate argument to a SQL insert or update statement. |
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. |
Object |
sqlArgToJava(FieldType fieldType,
Object sqlArg,
int columnPos)
Return the object converted from the SQL arg to java. |
Methods inherited from class com.j256.ormlite.field.types.BaseDataType |
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convertIdNumber, dataIsEqual, generateId, getAssociatedClasses, getDefaultWidth, getSqlType, isComparable, isEscapedDefaultValue, isEscapedValue, isPrimitive, isSelfGeneratedId, isStreamType, isValidForVersion, isValidGeneratedType, makeConfigObject, moveToNextValue |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Method Detail |
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public static StringBytesType getSingleton()
public Object parseDefaultString(FieldType fieldType, String defaultStr) throws SQLException
FieldConverter
parseDefaultString
in interface FieldConverter
parseDefaultString
in class BaseDataType
SQLException
public Object resultToJava(FieldType fieldType, DatabaseResults results, int columnPos) throws SQLException
FieldConverter
resultToJava
in interface FieldConverter
resultToJava
in class BaseDataType
fieldType
- Associated FieldType which may be null.
SQLException
- If there is a problem accessing the results data.public Object sqlArgToJava(FieldType fieldType, Object sqlArg, int columnPos) throws SQLException
FieldConverter
sqlArgToJava
in interface FieldConverter
sqlArgToJava
in class BaseDataType
fieldType
- Associated FieldType which may be null.
SQLException
- For subclasses.public Object javaToSqlArg(FieldType fieldType, Object javaObject) throws SQLException
FieldConverter
javaToSqlArg
in interface FieldConverter
javaToSqlArg
in class BaseDataType
SQLException
- For subclasses.public boolean isValidForField(Field field)
DataPersister
isValidForField
in interface DataPersister
isValidForField
in class BaseDataType
public boolean isAppropriateId()
DataPersister
isAppropriateId
in interface DataPersister
isAppropriateId
in class BaseDataType
public boolean isArgumentHolderRequired()
DataPersister
ArgumentHolder
when querying for values of this type.
isArgumentHolderRequired
in interface DataPersister
isArgumentHolderRequired
in class BaseDataType
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