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java.lang.Objectcom.j256.ormlite.field.BaseFieldConverter
public abstract class BaseFieldConverter
Base class for field-converters.
Constructor Summary | |
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BaseFieldConverter()
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Method Summary | |
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boolean |
isStreamType()
Return whether or not this is a SQL "stream" object. |
Object |
javaToSqlArg(FieldType fieldType,
Object javaObject)
Convert a Java object and return the appropriate argument to a SQL insert or update statement. |
Object |
resultToJava(FieldType fieldType,
DatabaseResults results,
int columnPos)
This is usually just a call that takes the result from FieldConverter.resultToSqlArg(FieldType, DatabaseResults, int)
and passes it through FieldConverter.sqlArgToJava(FieldType, Object, int) . |
Object |
sqlArgToJava(FieldType fieldType,
Object sqlArg,
int columnPos)
Return the object converted from the SQL arg to java. |
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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getSqlType, parseDefaultString, resultToSqlArg |
Constructor Detail |
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public BaseFieldConverter()
Method Detail |
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public Object javaToSqlArg(FieldType fieldType, Object javaObject) throws SQLException
FieldConverter
javaToSqlArg
in interface FieldConverter
SQLException
- If there are problems with the conversion.public Object resultToJava(FieldType fieldType, DatabaseResults results, int columnPos) throws SQLException
FieldConverter
FieldConverter.resultToSqlArg(FieldType, DatabaseResults, int)
and passes it through FieldConverter.sqlArgToJava(FieldType, Object, int)
.
resultToJava
in interface FieldConverter
SQLException
public Object sqlArgToJava(FieldType fieldType, Object sqlArg, int columnPos) throws SQLException
FieldConverter
sqlArgToJava
in interface FieldConverter
fieldType
- Associated FieldType which may be null.
SQLException
- If there are problems with the conversion.public boolean isStreamType()
FieldConverter
isStreamType
in interface FieldConverter
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