Class CodeUnitCache

java.lang.Object

ghidra.program.database.DbCache<ghidra.program.database.code.CodeUnitDB>

ghidra.program.database.code.CodeUnitCache

public class CodeUnitCache
extends DbCache<ghidra.program.database.code.CodeUnitDB>

Specialized version of DbCache for code units. Because the cache has to deal with both instructions and data, it is more convenient to have methods to specifically get instruction or data when the client knows which it expects.

Field Summary

Fields inherited from class DbCache

DUMMY, factory, INVALID_COUNT, lock, refCache

Constructor Summary

Constructors

Constructor	Description
CodeUnitCache(CodeManager.CodeUnitFactory factory, Lock lock, int hardCacheSize)

Method Summary

Modifier and Type	Method	Description
ghidra.program.database.code.DataDB	getData(DBRecord dbRecord)	Gets the Data object for the given record or null if the record is an instruction record.
InstructionDB	getInstruction(DBRecord dbRecord)	Gets the Instruction object for the given record or null if the record is a data record.

Methods inherited from class DbCache

add, delete, delete, getCachedInstance, getCachedInstance, getCachedObjects, getIfValid, getModificationCount, getRaw, invalidate, keyChanged, size

Methods inherited from class Object

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

Constructor Details

CodeUnitCache

public CodeUnitCache(CodeManager.CodeUnitFactory factory,
 Lock lock,
 int hardCacheSize)

Method Details

getData

public ghidra.program.database.code.DataDB getData(DBRecord dbRecord)

Gets the Data object for the given record or null if the record is an instruction record.

Parameters:

dbRecord - the data or instruction record

Returns:

the DataDB for the record or null if the record is an instruction

getInstruction

public InstructionDB getInstruction(DBRecord dbRecord)

Gets the Instruction object for the given record or null if the record is a data record.

Parameters:

dbRecord - the data or instruction record

Returns:

the InstructionDB for the record or null if the record is a Data record