Package ghidra.trace.database

Class DBTraceCacheForContainingQueries<K extends DBTraceCacheForContainingQueries.GetKey,V,T>

java.lang.Object

ghidra.trace.database.DBTraceCacheForContainingQueries<K,V,T>

Direct Known Subclasses:

AbstractBaseDBTraceDefinedUnitsView.CacheForGetUnitContainingQueries, AbstractDBTraceSymbolSingleTypeWithLocationView.CacheForGetSymbolsAtQueries

public abstract class DBTraceCacheForContainingQueries<K extends DBTraceCacheForContainingQueries.GetKey,V,T>
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	DBTraceCacheForContainingQueries.GetKey

Field Summary

Fields

Modifier and Type	Field	Description
protected final int	addressBreadth
protected final Map<K,V>	pointCache
protected final List<Map.Entry<TraceAddressSnapRange,T>>	rangeCache
protected TraceAddressSnapRange	rangeCacheRange
protected final int	snapBreadth

Constructor Summary

Constructors

Constructor	Description
DBTraceCacheForContainingQueries(int snapBreadth, int addressBreadth, int maxPoints)

Method Summary

Modifier and Type	Method	Description
protected TraceAddressSnapRange	computeNewCachedRange(long snap, Address address)
protected abstract V	doGetContaining(K key)
protected void	ensureInCachedRange(long snap, Address address)
protected List<? extends T>	getAllInRangeCacheContaining(K key)
V	getContaining(K key)
protected T	getFirstInRangeCacheContaining(K key)
void	invalidate()
protected boolean	isInCachedRange(long snap, Address address)
protected abstract void	loadRangeCache(TraceAddressSnapRange range)
void	notifyEntryRemoved(Lifespan lifespan, AddressRange range, T item)
void	notifyEntryShapeChanged(Lifespan lifespan, AddressRange range, T item)
void	notifyNewEntries(Lifespan lifespan, AddressSetView addresses, T item)
void	notifyNewEntry(Lifespan lifespan, AddressRange range, T item)
void	notifyNewEntry(Lifespan lifespan, Address address, T item)

Methods inherited from class java.lang.Object

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

Field Details

snapBreadth

protected final int snapBreadth

addressBreadth

protected final int addressBreadth

rangeCache

protected final List<Map.Entry<TraceAddressSnapRange,T>> rangeCache

rangeCacheRange

protected TraceAddressSnapRange rangeCacheRange

pointCache

protected final Map<K extends DBTraceCacheForContainingQueries.GetKey,V> pointCache

Constructor Details

DBTraceCacheForContainingQueries

public DBTraceCacheForContainingQueries(int snapBreadth,
 int addressBreadth,
 int maxPoints)

Method Details

loadRangeCache

protected abstract void loadRangeCache(TraceAddressSnapRange range)

doGetContaining

protected abstract V doGetContaining(K key)

getAllInRangeCacheContaining

protected List<? extends T> getAllInRangeCacheContaining(K key)

getFirstInRangeCacheContaining

protected T getFirstInRangeCacheContaining(K key)

isInCachedRange

protected boolean isInCachedRange(long snap,
 Address address)

ensureInCachedRange

protected void ensureInCachedRange(long snap,
 Address address)

computeNewCachedRange

protected TraceAddressSnapRange computeNewCachedRange(long snap,
 Address address)

getContaining

public V getContaining(K key)

notifyNewEntry

public void notifyNewEntry(Lifespan lifespan,
 Address address,
 T item)

notifyNewEntry

public void notifyNewEntry(Lifespan lifespan,
 AddressRange range,
 T item)

notifyNewEntries

public void notifyNewEntries(Lifespan lifespan,
 AddressSetView addresses,
 T item)

notifyEntryRemoved

public void notifyEntryRemoved(Lifespan lifespan,
 AddressRange range,
 T item)

notifyEntryShapeChanged

public void notifyEntryShapeChanged(Lifespan lifespan,
 AddressRange range,
 T item)

invalidate

public void invalidate()