Examples of wpn.hdri.ss.data.attribute.AttributeValuesView

wpn.hdri.ss.data.attribute.AttributeValuesView
Designed to be thread confinement @author Igor Khokhriakov @since 03.06.13

    }


    public void persist() {
        try {
            Multimap<AttributeName, AttributeValue<?>> values = attributesManager.takeAllAttributeValues(lastTimestamp.getAndSet(Timestamp.now()), AttributesManager.DEFAULT_ATTR_GROUP);
            AttributeValuesView view = new AttributeValuesView(values);


            Files.write(output, Arrays.asList(view.toStringArray()), Charset.forName("UTF-8"), StandardOpenOption.CREATE, StandardOpenOption.APPEND);
        } catch (IOException e) {
            LOG.error("Unable to store data file.", e);
        }
    }

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    @Attribute
    public String[] getData() throws Exception {
        RequestContext ctx = getContext();
        Multimap<AttributeName, AttributeValue<?>> attributes = engine.getAllAttributeValues(null, ctx.attributesGroup);


        AttributeValuesView view = new AttributeValuesView(attributes, ctx.useAliases);
        return processResult(view);
    }

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        RequestContext updated = new RequestContext(ctx.useAliases, ctx.encode, ctx.outputType, timestamp, ctx.attributesGroup);
        setContext(updated);


        Multimap<AttributeName, AttributeValue<?>> attributes = engine.getAllAttributeValues(oldTimestamp, ctx.attributesGroup);


        AttributeValuesView view = new AttributeValuesView(attributes, ctx.useAliases);


        return processResult(view);
    }

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        RequestContext ctx = getContext();


        Multimap<AttributeName, AttributeValue<?>> values = engine.getValuesRange(from, to, ctx.attributesGroup);


        AttributeValuesView view = new AttributeValuesView(values, isUseAliases());


        return processResult(view);
    }

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    public String[] getLatestSnapshot() throws Exception {
        RequestContext ctx = getContext();
        Multimap<AttributeName, AttributeValue<?>> values = engine.getLatestValues(ctx.attributesGroup);




        AttributeValuesView view = new AttributeValuesView(values, isUseAliases());


        return processResult(view);
    }

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    public String[] getSnapshot(long value) throws Exception {
        Timestamp timestamp = new Timestamp(value);
        RequestContext ctx = getContext();
        Multimap<AttributeName, AttributeValue<?>> values = engine.getValues(timestamp, ctx.attributesGroup);


        AttributeValuesView view = new AttributeValuesView(values, isUseAliases());


        return processResult(view);
    }

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