Class DBCachedObjectStoreFactory.VariantDBFieldCodec<OT extends DBAnnotatedObject>

java.lang.Object

ghidra.util.database.DBCachedObjectStoreFactory.AbstractDBFieldCodec<Object, OT, BinaryField>

ghidra.util.database.DBCachedObjectStoreFactory.VariantDBFieldCodec<OT>

All Implemented Interfaces:

DBCachedObjectStoreFactory.DBFieldCodec<Object, OT, BinaryField>

Enclosing class:

DBCachedObjectStoreFactory

public static class DBCachedObjectStoreFactory.VariantDBFieldCodec<OT extends DBAnnotatedObject>
extends DBCachedObjectStoreFactory.AbstractDBFieldCodec<Object, OT, BinaryField>

A custom codec for field of "variant" type

This is suitable for use on fields of type Object; however, only certain types can actually be encoded. The encoding uses a 1-byte type selector followed by the byte-array encoded value.

Field Summary

Fields inherited from class DBCachedObjectStoreFactory.AbstractDBFieldCodec

column, field, fieldType, objectType, valueType

Constructor Summary

Constructors

Constructor	Description
VariantDBFieldCodec(Class<OT> objectType, Field field, int column)

Method Summary

Modifier and Type	Method	Description
protected Object	decode(OT obj, byte[] enc)
protected void	doLoad(OT obj, DBRecord record)	Same as DBCachedObjectStoreFactory.AbstractDBFieldCodec.load(DBAnnotatedObject, DBRecord), but permits exceptions
protected void	doStore(OT obj, DBRecord record)	Same as DBCachedObjectStoreFactory.AbstractDBFieldCodec.store(DBAnnotatedObject, DBRecord), but permits exceptions
protected byte[]	encode(Object value)
protected DBCachedObjectStoreFactory.PrimitiveCodec<?>	getPrimitiveCodec(Class<?> cls)
protected DBCachedObjectStoreFactory.PrimitiveCodec<?>	getPrimitiveCodec(OT obj, byte sel)
void	store(Object value, BinaryField f)	Encode the given field value into the given field

Methods inherited from class DBCachedObjectStoreFactory.AbstractDBFieldCodec

getFieldType, getObjectType, getValue, getValueType, load, setValue, store

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface DBCachedObjectStoreFactory.DBFieldCodec

encodeField

Constructor Details

VariantDBFieldCodec

public VariantDBFieldCodec(Class<OT> objectType,
 Field field,
 int column)

Method Details

getPrimitiveCodec

protected DBCachedObjectStoreFactory.PrimitiveCodec<?> getPrimitiveCodec(Class<?> cls)

getPrimitiveCodec

protected DBCachedObjectStoreFactory.PrimitiveCodec<?> getPrimitiveCodec(OT obj,
 byte sel)

encode

protected byte[] encode(Object value)

decode

protected Object decode(OT obj,
 byte[] enc)

store

public void store(Object value,
 BinaryField f)

Description copied from interface: DBCachedObjectStoreFactory.DBFieldCodec

Encode the given field value into the given field

Parameters:

value - the value

f - the field

doStore

protected void doStore(OT obj,
 DBRecord record)
                throws IllegalArgumentException,
IllegalAccessException

Description copied from class: DBCachedObjectStoreFactory.AbstractDBFieldCodec

Same as DBCachedObjectStoreFactory.AbstractDBFieldCodec.store(DBAnnotatedObject, DBRecord), but permits exceptions

Specified by:

doStore in class DBCachedObjectStoreFactory.AbstractDBFieldCodec<Object, OT extends DBAnnotatedObject, BinaryField>

Throws:

IllegalArgumentException

IllegalAccessException

doLoad

protected void doLoad(OT obj,
 DBRecord record)
               throws IllegalArgumentException,
IllegalAccessException

Description copied from class: DBCachedObjectStoreFactory.AbstractDBFieldCodec

Same as DBCachedObjectStoreFactory.AbstractDBFieldCodec.load(DBAnnotatedObject, DBRecord), but permits exceptions

Specified by:

doLoad in class DBCachedObjectStoreFactory.AbstractDBFieldCodec<Object, OT extends DBAnnotatedObject, BinaryField>

Throws:

IllegalArgumentException

IllegalAccessException