omero.cmd.graphs

Class GraphUtil

java.lang.Object

omero.cmd.graphs.GraphUtil

public class GraphUtil
extends java.lang.Object

Static utility methods for model graph operations.

Since:

5.1.0

Author:

m.t.b.carroll@dundee.ac.uk

Constructor Summary

Constructors

Constructor and Description
GraphUtil()

Method Summary

Modifier and Type	Method and Description
static java.util.Map<java.lang.String,java.util.List<java.lang.Long>>	copyMultimapForResponse(com.google.common.collect.SetMultimap<java.lang.String,java.lang.Long> result) Copy a multimap to a new map.
static com.google.common.base.Predicate<java.lang.Class<? extends IObject>>	getPredicateFromClasses(java.lang.Iterable<java.lang.Class<? extends IObject>> matchTypes) Construct a predicate to test if an object's class is of any of the given classes.

Methods inherited from class java.lang.Object

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

Constructor Detail

GraphUtil

public GraphUtil()

Method Detail

copyMultimapForResponse

public static java.util.Map<java.lang.String,java.util.List<java.lang.Long>> copyMultimapForResponse(com.google.common.collect.SetMultimap<java.lang.String,java.lang.Long> result)

Copy a multimap to a new map. Useful for constructing Ice-compatible responses from graph requests.

Parameters:

result - a result from a graph operation

Returns:

the result transformed to fit a StringLongListMap API binding

getPredicateFromClasses

public static com.google.common.base.Predicate<java.lang.Class<? extends IObject>> getPredicateFromClasses(java.lang.Iterable<java.lang.Class<? extends IObject>> matchTypes)

Construct a predicate to test if an object's class is of any of the given classes.

Parameters:

matchTypes - model object classes

Returns:

a predicate for testing membership of those classes