Class DefaultObjectGrouper

java.lang.Object
com.jidesoft.grouper.AbstractObjectGrouper
com.jidesoft.grouper.DefaultObjectGrouper
All Implemented Interfaces:
ObjectGrouper

public class DefaultObjectGrouper extends AbstractObjectGrouper
Default implementation of ObjectGrouper. Its getGroupValue simply returns the value directly.
  • Constructor Details

    • DefaultObjectGrouper

      public DefaultObjectGrouper()
    • DefaultObjectGrouper

      public DefaultObjectGrouper(String name)
  • Method Details

    • getValue

      public Object getValue(Object value)
      Description copied from interface: ObjectGrouper
      Gets the group value after this value is grouped. If two objects return the same value in this getGroupValue method, the two objects are considered as one group. We assume all values returned from this method are of the same type which is returned in ObjectGrouper.getType().
      Parameters:
      value - the value
      Returns:
      the value after grouped.
    • getType

      public Class<?> getType()
      Description copied from interface: ObjectGrouper
      Gets the group value type. It should be the type of the value that is returned from the getGroupValue.
      Returns:
      the group value type.
    • getName

      public String getName()
      Description copied from interface: ObjectGrouper
      Gets the name of this object grouper.
      Returns:
      the name of this grouper.
    • setName

      public void setName(String name)