Package org.apache.pivot.wtk

Class TableView.SortDictionary

  • All Implemented Interfaces:
    java.lang.Iterable<java.lang.String>, Dictionary<java.lang.String,​SortDirection>
    Enclosing class:
    TableView
    public final class TableView.SortDictionary
extends java.lang.Object
implements Dictionary<java.lang.String,​SortDirection>, java.lang.Iterable<java.lang.String>
    Sort dictionary implementation.

    • Constructor Detail

      • SortDictionary

        public SortDictionary()

    • Method Detail

      • get

        public SortDirection get​(java.lang.String columnName)
        Description copied from interface: Dictionary
        Retrieves the value for the given key.
        Specified by:
        get in interface Dictionary<java.lang.String,​SortDirection>
        Parameters:
        columnName - The key whose value is to be returned.
        Returns:
        The value corresponding to key, or null if the key does not exist. Will also return null if the key refers to a null value. Use Dictionary.containsKey(K) to distinguish between these two cases.

      • put

        public SortDirection put​(java.lang.String columnName,
                         SortDirection sortDirection)
        Description copied from interface: Dictionary
        Sets the value of the given key, creating a new entry or replacing the existing value.
        Specified by:
        put in interface Dictionary<java.lang.String,​SortDirection>
        Parameters:
        columnName - The key whose value is to be set.
        sortDirection - The value to be associated with the given key.
        Returns:
        The value previously associated with the key.

      • remove

        public SortDirection remove​(java.lang.String columnName)
        Description copied from interface: Dictionary
        Removes a key/value pair from the map.
        Specified by:
        remove in interface Dictionary<java.lang.String,​SortDirection>
        Parameters:
        columnName - The key whose mapping is to be removed.
        Returns:
        The value that was removed.

      • containsKey

        public boolean containsKey​(java.lang.String columnName)
        Description copied from interface: Dictionary
        Tests the existence of a key in the dictionary.
        Specified by:
        containsKey in interface Dictionary<java.lang.String,​SortDirection>
        Parameters:
        columnName - The key whose presence in the dictionary is to be tested.
        Returns:
        true if the key exists in the dictionary; false, otherwise.

      • isEmpty

        public boolean isEmpty()

      • getLength

        public int getLength()

      • iterator

        public java.util.Iterator<java.lang.String> iterator()
        Specified by:
        iterator in interface java.lang.Iterable<java.lang.String>