Package omero

Class rtypes

java.lang.Object

omero.rtypes

public abstract class rtypes
extends java.lang.Object

Abstract class similar to Arrays or Collections which is responsible for creating RTypes from static factory methods. Where possible, factory methods return cached values (the fly-weight pattern) such that rbool(true) == rbool(true) might hold true. This class is fairly non-traditional Java and instead is more like a Python module or static methods in C++ to keep the three language bindings fairly in step.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	rtypes.Conversion	SPI-style interface which helps the omero server to properly convert omero.RType objects into Java-native objects for use in Hibernate.
static class	rtypes.RTypeObjectFactoryRegistry

Constructor Summary

Constructors

Constructor	Description
rtypes()

Method Summary

Modifier and Type	Method	Description
static RArray	rarray(java.util.Collection<RType> val)
static RArray	rarray(RType... val)
static RBool	rbool(boolean val)
static RClass	rclass(java.lang.String val)
static RDouble	rdouble(double val)
static RFloat	rfloat(float val)
static RInt	rint(int val)
static RInternal	rinternal(Internal val)
static RList	rlist(java.util.Collection<RType> val)
static RList	rlist(RType... val)
static RLong	rlong(long val)
static RMap	rmap()
static RMap	rmap(java.lang.String key, RType val)
static RMap	rmap(java.util.Map<java.lang.String,RType> val)
static RObject	robject(IObject val)
static RSet	rset(java.util.Collection<RType> val)
static RSet	rset(RType... val)
static RString	rstring(java.lang.String val)
static RTime	rtime(long val)
static RTime	rtime(java.util.Date date)
static RTime	rtime_max()
static RTime	rtime_min()
static RTime	rtime_str(java.lang.String tstr)
static RType	rtype(java.lang.Object obj)	Attempts to dispatch to the other omero.rtypes.* static methods to create a proper RType subclass by checking the type of the input.
static java.lang.Object	unwrap(RType value)	Descends into data structures unwrapping all RType objects as it goes.
static java.lang.Object	unwrap(RType value, java.util.Map<RType,java.lang.Object> cache)	Descends into data structures wrapping all elements as it goes.
protected static void	unwrapCollection(java.util.Collection<RType> rtypes, java.util.Collection<java.lang.Object> rv, java.util.Map<RType,java.lang.Object> cache)
static RType	wrap(java.lang.Object value)	Descends into data structures wrapping all elements as it goes.
static RType	wrap(java.lang.Object value, java.util.Map<java.lang.Object,RType> cache)	Descends into data structures wrapping all elements as it goes.

Methods inherited from class java.lang.Object

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

Constructor Detail

rtypes

public rtypes()

Method Detail

rtype

public static RType rtype(java.lang.Object obj)

Attempts to dispatch to the other omero.rtypes.* static methods to create a proper RType subclass by checking the type of the input. If null is given, null is returned. Otherwise, where possible an RType is returned, else ClientError is thrown.

wrap

public static RType wrap(java.lang.Object value)

Descends into data structures wrapping all elements as it goes. Limitation: All map keys will be converted to strings! Calls wrap(Object, Map) with a new cache argument.

Parameters:

value - the value to wrap

Returns:

the wrapped value

wrap

public static RType wrap(java.lang.Object value,
                         java.util.Map<java.lang.Object,RType> cache)

Descends into data structures wrapping all elements as it goes. Limitation: All map keys will be converted to strings! The cache argument is used to prevent cycles.

Parameters:

value - the value to wrap

cache - a cache of wrapped values (to be expanded by misses)

Returns:

the wrapped value

Throws:

ClientError - if all else fails.

unwrap

public static java.lang.Object unwrap(RType value)

Descends into data structures unwrapping all RType objects as it goes. Limitation: RArrays are turned into List instances! Calls unwrap(RType, Map) with a new cache argument.

Parameters:

value - the wrapped value

Returns:

the value unwrapped

unwrap

public static java.lang.Object unwrap(RType value,
                                      java.util.Map<RType,java.lang.Object> cache)

Descends into data structures wrapping all elements as it goes. Limitation: RArrays are turned into List instances! The cache argument is used to prevent cycles.

Parameters:

value - the wrapped value

cache - a cache of unwrapped values (to be expanded by misses)

Returns:

the value unwrapped

unwrapCollection

protected static void unwrapCollection(java.util.Collection<RType> rtypes,
                                       java.util.Collection<java.lang.Object> rv,
                                       java.util.Map<RType,java.lang.Object> cache)

rbool

public static RBool rbool(boolean val)

rdouble

public static RDouble rdouble(double val)

rfloat

public static RFloat rfloat(float val)

rint

public static RInt rint(int val)

rlong

public static RLong rlong(long val)

rtime

public static RTime rtime(long val)

rtime

public static RTime rtime(java.util.Date date)

rtime_min

public static RTime rtime_min()

rtime_max

public static RTime rtime_max()

rtime_str

public static RTime rtime_str(java.lang.String tstr)

rinternal

public static RInternal rinternal(Internal val)

robject

public static RObject robject(IObject val)

rclass

public static RClass rclass(java.lang.String val)

rstring

public static RString rstring(java.lang.String val)

rarray

public static RArray rarray(RType... val)

rarray

public static RArray rarray(java.util.Collection<RType> val)

rlist

public static RList rlist(RType... val)

rlist

public static RList rlist(java.util.Collection<RType> val)

rset

public static RSet rset(RType... val)

rset

public static RSet rset(java.util.Collection<RType> val)

rmap

public static RMap rmap()

rmap

public static RMap rmap(java.util.Map<java.lang.String,RType> val)

rmap

public static RMap rmap(java.lang.String key,
                        RType val)