/// <summary>
/// Constructs a <c>Rule</c> with the given name and that applies in
/// the circumstances defines by its <see cref="Precondition"/>.
/// </summary>
/// <param name="precondition">A <see cref="Precondition"/> instance.</param>
/// <param name="name">The unique name for the rule.</param>
protected Rule(Precondition precondition, string name)
{
this.precondition = precondition;
this.name = name;
extent [name] = this;
}
/// <summary>
/// Constructs a <b>SchemeRule</b> with the given name and that applies in
/// the circumstances defined by its <see cref="Precondition"/>.
/// </summary>
/// <param name="precondition">A <see cref="Precondition"/> instance.</param>
/// <param name="name">The unique name for the rule.</param>
/// <param name="parentNames">The local names of the parent elements or <b>null</b>.</param>
/// <param name="elementNames">An array of element names using the same scheme type for validation.</param>
/// <param name="attributeName">The name of the attribute containing the scheme URI.</param>
public SchemeRule(Precondition precondition, string name, string [] parentNames,
string [] elementNames, string attributeName)
: base(precondition, name)
{
this.parentNames = parentNames;
this.elementNames = elementNames;
this.attributeName = attributeName;
}
/// <summary>
/// Construct a <b>ReferenceRule</b> instance that will locate
/// context and target elements based on the data provided.
/// </summary>
/// <param name="precondition">A <see cref="Precondition"/> instance.</param>
/// <param name="name">The unique name for the rule.</param>
/// <param name="contextType">The schema type for the context element.</param>
/// <param name="contextElements">An array of potential context element names.</param>
/// <param name="targetType">The schema type for the target element.</param>
/// <param name="targetElements">An array of potential target element names.</param>
/// <param name="referenceAttribute">The name of the attribute containing the reference.</param>
public ReferenceRule(Precondition precondition, string name,
string contextType, string [] contextElements,
string targetType, string [] targetElements,
string referenceAttribute)
: base(precondition, name)
{
this.contextType = contextType;
this.contextElements = contextElements;
this.targetType = targetType;
this.targetElements = targetElements;
this.referenceAttribute = referenceAttribute;
}
/// <summary>
/// Creates a new <b>Precondition</b> that is the logical NOT of the
/// given arguments.
/// </summary>
/// <param name="pre">The <b>Precondition</b> to be inverted.</param>
/// <returns>A new <b>Precondition</b> derived from the argument.</returns>
public static Precondition Not(Precondition pre)
{
return (new NotPrecondition (pre));
}
/// <summary>
/// Creates a new <b>Precondition</b> that is the logical AND of the
/// given arguments.
/// </summary>
/// <param name="lhs">The left hand side <b>Precondition</b>.</param>
/// <param name="rhs">The right hand side <b>Precondition</b>.</param>
/// <returns>A new <b>Precondition</b> derived from the arguments.</returns>
public static Precondition And(Precondition lhs, Precondition rhs)
{
return (new AndPrecondition (lhs, rhs));
}
/// <summary>
/// Constructs a <b>UnaryPrecondition</b> instance.
/// </summary>
/// <param name="pre">The underlying <see cref="Precondition"/>.</param>
protected UnaryPrecondition(Precondition pre)
{
this.pre = pre;
}
/// <summary>
/// Constructs a <b>OrPrecondition</b> which will derive its
/// value from two underlying <see cref="Precondition"/> instances.
/// </summary>
/// <param name="lhs">The left hand <see cref="Precondition"/>.</param>
/// <param name="rhs">The right hand <see cref="Precondition"/>.</param>
public OrPrecondition(Precondition lhs, Precondition rhs)
: base(lhs, rhs)
{
}
/// <summary>
/// Constructs a <b>NotPrecondition</b> which will invert some
/// underlying <see cref="Precondition"/>.
/// </summary>
/// <param name="pre">The underlying <see cref="Precondition"/>.</param>
public NotPrecondition(Precondition pre)
: base(pre)
{
}
/// <summary>
/// Constructs a <c>BrokenSchemeRule</c> with the given name and that applies in
/// the circumstances defines by its <see cref="Precondition"/>.
/// </summary>
/// <param name="precondition">A <see cref="Precondition"/> instance.</param>
/// <param name="name">The unique name for the rule.</param>
/// <param name="elementName">An element name that uses a scheme for validation.</param>
/// <param name="attributeName">The name of the attribute containing the scheme URI.</param>
public BrokenSchemeRule(Precondition precondition, string name, string elementName, string attributeName)
: this(precondition, name, new string [] { elementName }, attributeName)
{
}
/// <summary>
/// Constructs a <c>DelegatedRule</c> with the given name and that
/// applies in the circumstances defines by its <c>Precondition</c>.
/// </summary>
/// <param name="precondition">A <c>Precondition</c> instance.</param>
/// <param name="name">The unique name for the rule.</param>
/// <param name="function">The <see cref="RuleDelegate"/> delegate function.</param>
public DelegatedRule(Precondition precondition, string name, RuleDelegate function)
: base(precondition, name)
{
this.function = function;
}
/// <summary>
/// Constructs a <b>UnaryPrecondition</b> instance.
/// </summary>
/// <param name="pre">The underlying <see cref="Precondition"/>.</param>
protected UnaryPrecondition(Precondition pre)
{
this.pre = pre;
}
/// <summary>
/// Creates a new <b>Precondition</b> that is the logical OR of the
/// given arguments.
/// </summary>
/// <param name="lhs">The left hand side <b>Precondition</b>.</param>
/// <param name="rhs">The right hand side <b>Precondition</b>.</param>
/// <returns>A new <b>Precondition</b> derived from the arguments.</returns>
public static Precondition Or(Precondition lhs, Precondition rhs)
{
return(new OrPrecondition(lhs, rhs));
}
/// <summary>
/// Creates a new <b>Precondition</b> that is the logical AND of the
/// given arguments.
/// </summary>
/// <param name="lhs">The left hand side <b>Precondition</b>.</param>
/// <param name="rhs">The right hand side <b>Precondition</b>.</param>
/// <returns>A new <b>Precondition</b> derived from the arguments.</returns>
public static Precondition And(Precondition lhs, Precondition rhs)
{
return(new AndPrecondition(lhs, rhs));
}
/// <summary>
/// Creates a new <b>Precondition</b> that is the logical NOT of the
/// given arguments.
/// </summary>
/// <param name="pre">The <b>Precondition</b> to be inverted.</param>
/// <returns>A new <b>Precondition</b> derived from the argument.</returns>
public static Precondition Not(Precondition pre)
{
return(new NotPrecondition(pre));
}
/// <summary>
/// Constructs a <b>OrPrecondition</b> which will derive its
/// value from two underlying <see cref="Precondition"/> instances.
/// </summary>
/// <param name="lhs">The left hand <see cref="Precondition"/>.</param>
/// <param name="rhs">The right hand <see cref="Precondition"/>.</param>
public OrPrecondition(Precondition lhs, Precondition rhs)
: base(lhs, rhs)
{
}
/// <summary>
/// Creates a new <b>Precondition</b> that is the logical OR of the
/// given arguments.
/// </summary>
/// <param name="lhs">The left hand side <b>Precondition</b>.</param>
/// <param name="rhs">The right hand side <b>Precondition</b>.</param>
/// <returns>A new <b>Precondition</b> derived from the arguments.</returns>
public static Precondition Or(Precondition lhs, Precondition rhs)
{
return (new OrPrecondition (lhs, rhs));
}
/// <summary>
/// Constructs a <c>DelegatedRule</c> with the given name and that
/// applies in the circumstances defines by its <c>Precondition</c>.
/// </summary>
/// <param name="precondition">A <c>Precondition</c> instance.</param>
/// <param name="name">The unique name for the rule.</param>
/// <param name="function">The <see cref="RuleDelegate"/> delegate function.</param>
public DelegatedRule(Precondition precondition, string name, RuleDelegate function)
: base(precondition, name)
{
this.function = function;
}
/// <summary>
/// Construct a <b>ReferenceRule</b> instance that will locate
/// context and target elements based on the data provided.
/// </summary>
/// <param name="precondition">A <see cref="Precondition"/> instance.</param>
/// <param name="name">The unique name for the rule.</param>
/// <param name="contextType">The schema type for the context element.</param>
/// <param name="contextElements">An array of potential context element names.</param>
/// <param name="targetType">The schema type for the target element.</param>
/// <param name="targetElements">An array of potential target element names.</param>
public ReferenceRule(Precondition precondition, string name,
string contextType, string [] contextElements,
string targetType, string [] targetElements)
: this(precondition, name, contextType, contextElements, targetType, targetElements, "href")
{
}
/// <summary>
/// Constructs a <c>SchemeRule</c> with the given name and that applies in
/// the circumstances defined by its <see cref="Precondition"/>.
/// </summary>
/// <param name="precondition">A <see cref="Precondition"/> instance.</param>
/// <param name="name">The unique name for the rule.</param>
/// <param name="elementNames">An array of element names using the same scheme type for validation.</param>
/// <param name="attributeName">The name of the attribute containing the scheme URI.</param>
public SchemeRule(Precondition precondition, string name, string [] elementNames, string attributeName)
: this(precondition, name, null, elementNames, attributeName)
{
}
/// <summary>
/// Constructs a <c>BinaryPrecondition</c> instance.
/// </summary>
/// <param name="lhs">The left hand side <see cref="Precondition"/>.</param>
/// <param name="rhs">The right hand side <see cref="Precondition"/>.</param>
protected BinaryPrecondition(Precondition lhs, Precondition rhs)
{
this.lhs = lhs;
this.rhs = rhs;
}
/// <summary>
/// Constructs a <b>NotPrecondition</b> which will invert some
/// underlying <see cref="Precondition"/>.
/// </summary>
/// <param name="pre">The underlying <see cref="Precondition"/>.</param>
public NotPrecondition(Precondition pre)
: base(pre)
{
}
/// <summary>
/// Constructs a <c>BinaryPrecondition</c> instance.
/// </summary>
/// <param name="lhs">The left hand side <see cref="Precondition"/>.</param>
/// <param name="rhs">The right hand side <see cref="Precondition"/>.</param>
protected BinaryPrecondition(Precondition lhs, Precondition rhs)
{
this.lhs = lhs;
this.rhs = rhs;
}
