org.gcube.data.tm.utils
Class Utils

java.lang.Object
  org.gcube.data.tm.utils.Utils

public class Utils
extends Object

Library-wide utilities.

Author:

Fabio Simeoni

Constructor Summary

Utils()

Method Summary

static void	notNull(Object... values) Checks that one or more values are not null.
static org.gcube.data.tm.stubs.AnyHolder	toAnyHolder(org.gcube.data.trees.data.Tree t) Transforms a Tree into a AnyHolder accepted by the service.
static Element	toElement(org.gcube.data.tm.stubs.AnyHolder d) Converts an AnyHolder into an Element.
static org.gcube.data.tm.stubs.AnyHolder	toHolder(Element e) Converts an Element into a AnyHolder accepted by the service.
static org.gcube.data.tm.stubs.AnyHolder	toHolder(org.gcube.data.trees.data.Node n) Transforms a Node into a AnyHolder accepted by the service.
static org.gcube.data.tm.stubs.AnyHolder	toHolder(org.gcube.data.trees.patterns.Pattern p) Converts a Pattern into an AnyHolder accepted by the service.
static org.gcube.data.trees.patterns.Pattern	toPattern(org.gcube.data.tm.stubs.AnyHolder h) Converts a AnyHolder returned by the service into a Pattern.
static org.gcube.data.trees.data.Tree	toTree(org.gcube.data.tm.stubs.AnyHolder h) Converts an AnyHolder into an Element.

Methods inherited from class java.lang.Object

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

Constructor Detail

Utils

public Utils()

Method Detail

notNull

public static void notNull(Object... values)
                    throws IllegalArgumentException

Checks that one or more values are not null.

Parameters:

values - the values

Throws:

IllegalArgumentException - if any of the input values is null

toHolder

public static org.gcube.data.tm.stubs.AnyHolder toHolder(org.gcube.data.trees.patterns.Pattern p)

Converts a Pattern into an AnyHolder accepted by the service.

Parameters:

p - the pattern

Returns:

the holder

toPattern

public static org.gcube.data.trees.patterns.Pattern toPattern(org.gcube.data.tm.stubs.AnyHolder h)
                                                       throws Exception

Converts a AnyHolder returned by the service into a Pattern.

Parameters:

h - the holder

Returns:

the pattern

Throws:

Exception - if the conversion fails

toAnyHolder

public static org.gcube.data.tm.stubs.AnyHolder toAnyHolder(org.gcube.data.trees.data.Tree t)

Transforms a Tree into a AnyHolder accepted by the service.

Parameters:

t - the tree

Returns:

the holder

Throws:

Exception - if the conversion fails

toHolder

public static org.gcube.data.tm.stubs.AnyHolder toHolder(Element e)

Converts an Element into a AnyHolder accepted by the service.

Parameters:

e - the element

Returns:

the holder

toHolder

public static org.gcube.data.tm.stubs.AnyHolder toHolder(org.gcube.data.trees.data.Node n)
                                                  throws Exception

Transforms a Node into a AnyHolder accepted by the service.

Parameters:

n - the node

Returns:

the holder

Throws:

Exception - if the conversion fails

toElement

public static Element toElement(org.gcube.data.tm.stubs.AnyHolder d)

Converts an AnyHolder into an Element.

Parameters:

d - the holder

Returns:

the element

toTree

public static org.gcube.data.trees.data.Tree toTree(org.gcube.data.tm.stubs.AnyHolder h)
                                             throws Exception

Converts an AnyHolder into an Element.

Parameters:

h - the holder

Returns:

the element

Throws:

Exception - if the conversion fails