Example usage for java.lang Iterable Iterable

Introduction

In this page you can find the example usage for java.lang Iterable Iterable.

Prototype

Iterable

Source Link

Usage

From source file:net.sf.maltcms.chromaui.project.spi.descriptors.CachingChromatogram1D.java

@Override
public Iterable<IScan1D> subsetByMsLevel(final short msLevel) {
    Iterable<IScan1D> iterable = new Iterable<IScan1D>() {
        @Override//from   w w w. j a v  a  2 s . c  o m
        public Iterator<IScan1D> iterator() {
            return new Scan1DIterator(msLevel);
        }
    };
    return iterable;
}

From source file:com.healthmarketscience.jackcess.Cursor.java

/**
 * Returns an Iterable whose iterator() method returns the result of a call
 * to {@link #iterator(Collection)}/*w  ww  . j a  v a2s . c  om*/
 * @throws IllegalStateException if an IOException is thrown by one of the
 *         operations, the actual exception will be contained within
 */
public Iterable<Map<String, Object>> iterable(final Collection<String> columnNames) {
    return new Iterable<Map<String, Object>>() {
        public Iterator<Map<String, Object>> iterator() {
            return Cursor.this.iterator(columnNames);
        }
    };
}

From source file:com.github.jsonj.JsonArray.java

/**
 * Convenience method to prevent casting JsonElement to JsonArray when iterating in the common case that you have
 * an array of JsonArrays.//from w  w  w . j ava  2  s . c  o m
 *
 * @return iterable that iterates over JsonArrays instead of JsonElements.
 */
public Iterable<JsonArray> arrays() {
    final JsonArray parent = this;
    return new Iterable<JsonArray>() {

        @Override
        public Iterator<JsonArray> iterator() {
            final Iterator<JsonElement> iterator = parent.iterator();
            return new Iterator<JsonArray>() {

                @Override
                public boolean hasNext() {
                    return iterator.hasNext();
                }

                @Override
                public JsonArray next() {
                    return iterator.next().asArray();
                }

                @Override
                public void remove() {
                    iterator.remove();
                }
            };
        }
    };
}

From source file:edu.byu.nlp.crowdsourcing.models.gibbs.BlockCollapsedMultiAnnModelMath.java

public static Iterable<Prediction> predictions(final Dataset data, final int y[],
        final Map<String, Integer> instanceMap) {
    return new Iterable<Prediction>() {

        @Override/*from w  w  w.  jav  a2  s .c  o m*/
        public Iterator<Prediction> iterator() {
            return new Iterator<Prediction>() {

                // only predict on unlabeled portion of dataset; the labeled portion is known
                private Iterator<DatasetInstance> it = data.iterator();

                @Override
                public boolean hasNext() {
                    return it.hasNext();
                }

                @Override
                public Prediction next() {
                    DatasetInstance instance = it.next();
                    // prediction based on most recent sample
                    Integer prediction = null;
                    if (instanceMap.containsKey(instance.getInfo().getRawSource())) {
                        prediction = y[instanceMap.get(instance.getInfo().getRawSource())];
                    }
                    return new BasicPrediction(prediction, instance);
                }

                @Override
                public void remove() {
                    throw new UnsupportedOperationException();
                }
            };
        }
    };
}

From source file:ezbake.services.graph.TitanGraphStore.java

@Override
public Iterable<Vertex> queryVertices(String graphName, ezbake.services.graph.thrift.types.Vertex startVertex,
        String gremlinQuery, String authorizations) throws InvalidQueryException {

    final SecureTitanTx<AccumuloSecurityToken> tx = startReadTransaction(graphName, authorizations);

    final GremlinGroovyPipeline pipeline = queryHelper(gremlinQuery);

    pipeline.setStarts(//from w  ww .j a  v  a  2  s.co  m
            new SingleIterator<Vertex>(tx.getVertex(startVertex.getId().getTitanId().getVertexId())));
    final Iterator<Vertex> vertexIterator = pipeline.iterator();

    return new Iterable<Vertex>() {
        @Override
        public Iterator<Vertex> iterator() {
            return vertexIterator;
        }
    };
}

From source file:ezbake.services.graph.TitanGraphStore.java

@Override
public Iterable<Edge> queryEdges(String graphName, ezbake.services.graph.thrift.types.Vertex startVertex,
        String gremlinQuery, String authorizations) throws InvalidQueryException {

    final SecureTitanTx<AccumuloSecurityToken> tx = startReadTransaction(graphName, authorizations);

    final GremlinGroovyPipeline pipeline = queryHelper(gremlinQuery);

    pipeline.setStarts(/*from ww w . j av  a2s . c o  m*/
            new SingleIterator<Vertex>(tx.getVertex(startVertex.getId().getTitanId().getVertexId())));
    final Iterator<Edge> edgeIterator = pipeline.iterator();

    return new Iterable<Edge>() {
        @Override
        public Iterator<Edge> iterator() {
            return edgeIterator;
        }
    };
}

From source file:com.github.jsonj.JsonArray.java

/**
 * Convenience method to prevent casting JsonElement to String when iterating in the common case that you have
 * an array of strings.//from ww w . j a va  2s.co m
 *
 * @return iterable that iterates over Strings instead of JsonElements.
 */
public Iterable<String> strings() {
    final JsonArray parent = this;
    return new Iterable<String>() {

        @Override
        public Iterator<String> iterator() {
            final Iterator<JsonElement> iterator = parent.iterator();
            return new Iterator<String>() {

                @Override
                public boolean hasNext() {
                    return iterator.hasNext();
                }

                @Override
                public String next() {
                    return iterator.next().asString();
                }

                @Override
                public void remove() {
                    iterator.remove();
                }
            };
        }
    };
}

From source file:edu.oregonstate.eecs.mcplan.util.Fn.java

@SafeVarargs
public static <T> Iterable<T> concat(final Iterable<T>... iterables) {
    return new Iterable<T>() {
        @Override//www  .  jav a2s. c om
        public Iterator<T> iterator() {
            return new ConcatIterator<>(iterables);
        }
    };
}

From source file:com.quinsoft.zeidon.standardoe.EntityInstanceImpl.java

Iterable<AttributeDef> getNonNullAttributeList() {
    return new Iterable<AttributeDef>() {
        @Override/*  w  ww . j a  va 2s  .  co m*/
        public Iterator<AttributeDef> iterator() {
            return new Iterator<AttributeDef>() {
                private int attributeNumber = -1;
                private int nextAttributeNumber = -1;

                @Override
                public boolean hasNext() {
                    if (nextAttributeNumber <= attributeNumber) {
                        nextAttributeNumber = attributeNumber + 1;
                        while (nextAttributeNumber < getEntityDef().getAttributeCount()) {
                            AttributeDef attributeDef = getEntityDef().getAttribute(nextAttributeNumber);
                            AttributeValue attrib = getInternalAttribute(attributeDef);
                            if (!attrib.isNull(getTask(), attributeDef) || attrib.isUpdated())
                                break;

                            nextAttributeNumber++;
                        }
                    }

                    return nextAttributeNumber < getEntityDef().getAttributeCount();
                }

                @Override
                public AttributeDef next() {
                    attributeNumber = nextAttributeNumber;
                    return getEntityDef().getAttribute(attributeNumber);
                }

                @Override
                public void remove() {
                    throw new UnsupportedOperationException();
                }
            };
        }
    };
}