String getMapEntry() {
			StringBuffer buf = new StringBuffer();
			buf.append(packedDbFilePath);
			buf.append(MAP_SEPARATOR);
			buf.append(dbDir.getName());
			buf.append(MAP_SEPARATOR);
			buf.append(Long.toHexString(lastModifiedTime));
			buf.append(MAP_SEPARATOR);
			buf.append(contentType);
			buf.append(MAP_SEPARATOR);
			buf.append(itemName);
			buf.append(MAP_SEPARATOR);
			buf.append(Long.toHexString(lastAccessTime));
			return buf.toString();
		}
Get cached packed database
@param packedDbFile
@param isReadOnly
@param monitor
@return
@throws CancelledException
@throws IOException
Ghidra/Framework/FileSystem/src/main/java/ghidra/framework/store/db/PackedDatabaseCache.java