Package de.espirit.or.query

package de.espirit.or.query
  • Class
    Description
    AbstractConstraint
    The base class for all implementations of Constraint which define an attribute based filter.
    And
    Interface to combine different sub constraints with and
    AttributeConstraint
    The base class for all constraints which define an attribute based filter.
    Compare
    The base class of all compare constraints.
    ComposedConstraint
    The base class of all composed constraints.
    Constraint
    Interface for all filters which are used to restrict the result of a Select.
    Constraint.Type
    Enum specifiying the type of the constraint.
    Equal
    Constraint to check if belonging attribute is equal to a specific value.
    GreaterThan
    Constraint to check if belonging attribute is greater than a specific value.
    GreaterThanEqual
    Constraint to compare if belonging attribute is greater than or equals to a specific value.
    In
    Constraint representing the IN operator.
    IsNotNull
    Constraint to check if belonging attribute is not null
    IsNull
    Constraint to check if belonging attribute is null
    LessThan
    Constraint to compare if belonging attribute is less than a specific value.
    LessThanEqual
    Constraint to compare if belonging attribute is less than or equasl to a specific value.
    Like
    Constraint to compare the belonging attribute value by matching against the pattern specified by value.
    NotEqual
    Constraint to compare if belonging attribute is not equal to a specific value.
    Or
    Interface to combine different sub constraints with or
    Order
    Parameter class for order criteria used for or selects
    Parameter
    Placeholder for the value of an attribute specified in comparisons.
    Select
    Model representing a Select statement to query entites from anor session.