Class SharedRangeMapDB

java.lang.Object
ghidra.program.database.util.SharedRangeMapDB

@Deprecated public class SharedRangeMapDB extends Object
Deprecated.
This map class should not be used except by the OldFunctionMapDB class
SharedRangeMapDB provides a long value range map backed by a database table. This map allows values to share a given range with other values.
  • Constructor Details

    • SharedRangeMapDB

      public SharedRangeMapDB(DBHandle dbHandle, String name, ErrorHandler errHandler, boolean create)
      Deprecated.
      Construct a shared range map.
      Parameters:
      dbHandle - database handle.
      name - map name used in naming the underlying database table. This name must be unqiue across all shared range maps.
      errHandler - database error handler.
      create - if true the underlying database tables will be created.
  • Method Details

    • dispose

      public void dispose()
      Deprecated.
      Frees resources used by this map.
    • add

      public void add(long start, long end, long value)
      Deprecated.
      Add a value to this map over the specified range.
      Parameters:
      start - the start of the range.
      end - the end of the range.
      value - the value to associate with the range.
    • remove

      public void remove(long value)
      Deprecated.
      Remove a value from this map.
      Parameters:
      value - the value to remove.
    • getValueIterator

      public Iterator<Field> getValueIterator(long start, long end)
      Deprecated.
      Get a LongField value iterator over the specified range. List is pre-calculated such that any changes made to the map after invoking this method will not be reflected by the iterator and invalid function keys may be returned. The implementation assumes a small set of values exist over the range.
      Parameters:
      start -
      end -
      Returns:
      Iterator of unique LongField values occuring within the specified range.
    • getValueRangeIterator

      public IndexRangeIterator getValueRangeIterator(long value)
      Deprecated.
      Get an index range iterator for a specified value.
      Parameters:
      value - the value for which to iterator indexes over.
      Returns:
      IndexRangeIterator