Package ghidra.program.database.util
Class SharedRangeMapDB
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- ghidra.program.database.util.SharedRangeMapDB
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@Deprecated public class SharedRangeMapDB extends java.lang.Object
Deprecated.This map class should not be used except by the OldFunctionMapDB classSharedRangeMapDB
provides a long value range map backed by a database table. This map allows values to share a given range with other values.
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Constructor Summary
Constructors Constructor Description SharedRangeMapDB(DBHandle dbHandle, java.lang.String name, ErrorHandler errHandler, boolean create)
Deprecated.Construct a shared range map.
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Method Summary
All Methods Instance Methods Concrete Methods Deprecated Methods Modifier and Type Method Description void
add(long start, long end, long value)
Deprecated.Add a value to this map over the specified range.void
dispose()
Deprecated.Frees resources used by this map.java.util.Iterator<Field>
getValueIterator(long start, long end)
Deprecated.Get a LongField value iterator over the specified range.IndexRangeIterator
getValueRangeIterator(long value)
Deprecated.Get an index range iterator for a specified value.void
remove(long value)
Deprecated.Remove a value from this map.
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Constructor Detail
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SharedRangeMapDB
public SharedRangeMapDB(DBHandle dbHandle, java.lang.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.
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Method Detail
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dispose
public void dispose()
Deprecated.Frees resources used by this map.
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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.
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remove
public void remove(long value)
Deprecated.Remove a value from this map.- Parameters:
value
- the value to remove.
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getValueIterator
public java.util.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.
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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
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