Package ghidra.util.database

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 ghidra.util.database.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 ghidra.util.database.DBCachedObjectStoreFactory.AbstractDBFieldCodec

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface ghidra.util.database.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