Package ghidra.util.database.spatial

Interface Query<DS,NS>

All Known Implementing Classes:
AbstractHyperBoxQuery, AbstractRectangle2DQuery, DBTraceAddressSnapRangePropertyMapTree.TraceAddressSnapRangeQuery, TraceObjectValueQuery
public interface Query<DS,NS>

  • Nested Class Summary

    Nested Classes
    Modifier and Type
    Interface
    Description
    static enum 
    Query.QueryInclusion
    The result of testing a sub-tree for inclusion in a query

  • Method Summary

    Modifier and Type
    Method
    Description
    Comparator<NS>
    getBoundsComparator()
    If the query orders elements, get the (or an equivalent) comparator.
    boolean
    terminateEarlyData(DS shape)
    Test if internal data entry iteration can terminate early
    boolean
    terminateEarlyNode(NS shape)
    Test if internal node entry iteration can terminate early
    boolean
    testData(DS shape)
    Test if the given data shape is included in the query
    Query.QueryInclusion
    testNode(NS shape)
    Test if the given node shape has data entries included in the query

  • Method Details

    • terminateEarlyData

      boolean terminateEarlyData(DS shape)
      Test if internal data entry iteration can terminate early
      Parameters:
      shape - the shape of the current data entry
      Returns:
      true if no entry to follow could possibly be included in the query

    • testData

      boolean testData(DS shape)
      Test if the given data shape is included in the query
      Parameters:
      shape - the shape of the data entry
      Returns:
      true if it is included

    • terminateEarlyNode

      boolean terminateEarlyNode(NS shape)
      Test if internal node entry iteration can terminate early
      Parameters:
      shape - the shape of the current node entry
      Returns:
      true if no entry to follow could possibly contain data entries included in the query

    • testNode

      Query.QueryInclusion testNode(NS shape)
      Test if the given node shape has data entries included in the query
      Parameters:
      shape - the shape (bounds) of the node entry
      Returns:
      a result as described in Query.QueryInclusion

    • getBoundsComparator

      Comparator<NS> getBoundsComparator()
      If the query orders elements, get the (or an equivalent) comparator.
      Returns:
      an comparator