Package docking.widgets.table

Class CombinedTableFilter<T>

  • Type Parameters:
    T - the type of table row objects.
    All Implemented Interfaces:
    TableFilter<T>
    public class CombinedTableFilter<T>
extends java.lang.Object
implements TableFilter<T>
    Combines multiple Table Filters into a single TableFilter that can be applied. All contained filters must pass for this combined filter to pass.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      boolean acceptsRow​(T rowObject)
      Returns true if this filter matches the given row (data)
      boolean equals​(java.lang.Object obj)  
      TableFilter<?> getFilter​(int index)
      Returns the filter at the given index into the list of sub filters.
      int getFilterCount()
      Returns the number of sub-filters in this combined filter.
      boolean hasColumnFilter​(int modelIndex)
      Returns true if the there is a column filter on the column specified
      int hashCode()  
      boolean isEmpty()
      A method that allows filters to report that they have nothing to actually filter.
      boolean isSubFilterOf​(TableFilter<?> tableFilter)
      Returns true if this filter is a more specific version of the given filter.

      • Methods inherited from class java.lang.Object

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

    • Method Detail

      • acceptsRow

        public boolean acceptsRow​(T rowObject)
        Description copied from interface: TableFilter
        Returns true if this filter matches the given row (data)
        Specified by:
        acceptsRow in interface TableFilter<T>
        Parameters:
        rowObject - the current row object
        Returns:
        true if the element at the given row matches this filter.

      • isEmpty

        public boolean isEmpty()
        Description copied from interface: TableFilter
        A method that allows filters to report that they have nothing to actually filter. This is useful for empty/null filters.
        Specified by:
        isEmpty in interface TableFilter<T>
        Returns:
        true if this filter will not perform any filtering

      • getFilterCount

        public int getFilterCount()
        Returns the number of sub-filters in this combined filter.
        Returns:
        the number of sub-filters in this combined filter.

      • getFilter

        public TableFilter<?> getFilter​(int index)
        Returns the filter at the given index into the list of sub filters.
        Parameters:
        index - the index of the filter to retrieve
        Returns:
        the i'th filter.

      • isSubFilterOf

        public boolean isSubFilterOf​(TableFilter<?> tableFilter)
        Description copied from interface: TableFilter
        Returns true if this filter is a more specific version of the given filter.

        For example, if this filter is a 'starts with' text filter, with the value of 'bobo', then if the given filter is also a 'starts with' filter, with a value of 'bob', then this filter is considered a sub-filter of the given sub-filter.

        Specified by:
        isSubFilterOf in interface TableFilter<T>
        Parameters:
        tableFilter - the filter to check
        Returns:
        true if this filter is a sub-filter of the given filter

      • hasColumnFilter

        public boolean hasColumnFilter​(int modelIndex)
        Description copied from interface: TableFilter
        Returns true if the there is a column filter on the column specified
        Specified by:
        hasColumnFilter in interface TableFilter<T>
        Parameters:
        modelIndex - the model index of the column to test for column filters.
        Returns:
        true if the there is a column filter on the column specified.

      • hashCode

        public int hashCode()
        Overrides:
        hashCode in class java.lang.Object

      • equals

        public boolean equals​(java.lang.Object obj)
        Overrides:
        equals in class java.lang.Object