orc.ast.sites
Class Site

java.lang.Object
  orc.ast.sites.Site

Direct Known Subclasses:

JavaSite, OrcSite

public abstract class Site
extends java.lang.Object

A portable representation of sites. When creating the execution graph, these are converted to in-memory objects.

Author:

dkitchin

Field Summary

static Site	CONS
static Site	DATATYPE
static Site	EQUAL
static Site	ERROR
static Site	IF
static Site	ISNONE
static Site	ISSOME
static java.lang.String	JAVA
static Site	LET
static Site	NIL
static Site	NONE
static Site	NOT
static java.lang.String	ORC
static Site	SOME
static Site	TRYCONS
static Site	TRYNIL

Constructor Summary

Site()

Method Summary

static Site	build(java.lang.String protocol, java.lang.String location)
static Site	build(java.lang.String protocol, java.net.URI location)
static Site	buildCoreSite(java.lang.String primitive)
boolean	equals(Site that) Equality on sites.
abstract java.net.URI	getLocation()
abstract java.lang.String	getProtocol()
abstract Site	instantiate()
java.lang.String	toString()
Type	type()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

ORC

public static final java.lang.String ORC

See Also:

Constant Field Values

JAVA

public static final java.lang.String JAVA

See Also:

Constant Field Values

LET

public static Site LET

ERROR

public static Site ERROR

IF

public static Site IF

NOT

public static Site NOT

SOME

public static Site SOME

NONE

public static Site NONE

ISSOME

public static Site ISSOME

ISNONE

public static Site ISNONE

CONS

public static Site CONS

NIL

public static Site NIL

TRYCONS

public static Site TRYCONS

TRYNIL

public static Site TRYNIL

EQUAL

public static Site EQUAL

DATATYPE

public static Site DATATYPE

Constructor Detail

Site

public Site()

Method Detail

build

public static Site build(java.lang.String protocol,
                         java.lang.String location)

build

public static Site build(java.lang.String protocol,
                         java.net.URI location)

buildCoreSite

public static Site buildCoreSite(java.lang.String primitive)

getLocation

public abstract java.net.URI getLocation()

getProtocol

public abstract java.lang.String getProtocol()

instantiate

public abstract Site instantiate()
                          throws SiteResolutionException

Throws:

SiteResolutionException

equals

public boolean equals(Site that)

Equality on sites. Two sites are equal if their protocols are equal and their locations are equal.

Parameters:

that - The site to which to compare.

type

public Type type()
          throws TypeException

Throws:

TypeException

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object