Examples with ChannelEnum io.openems.common.types.ChannelEnum used on opensource projects

Example 1 with ChannelEnum

use of io.openems.common.types.ChannelEnum in project openems by OpenEMS.

the class FeneconPersistence method addChannelValueToQueue.

/**
 * Add a channel value to the send queue
 *
 * @param channel
 * @param valueOpt
 */
private void addChannelValueToQueue(Channel channel, Optional<?> valueOpt) {
    // Ignore anything that is not a ReadChannel
    if (!(channel instanceof ReadChannel<?>)) {
        return;
    }
    ReadChannel<?> readChannel = (ReadChannel<?>) channel;
    // Ignore channels that shall not be persisted
    if (readChannel.isDoNotPersist()) {
        return;
    }
    // Read and format value from channel
    FieldValue<?> fieldValue;
    if (!valueOpt.isPresent()) {
        fieldValue = new NullFieldValue();
    } else {
        Object value = valueOpt.get();
        if (value instanceof Number) {
            fieldValue = new NumberFieldValue((Number) value);
        } else if (value instanceof String) {
            fieldValue = new StringFieldValue((String) value);
        } else if (value instanceof Inet4Address) {
            fieldValue = new StringFieldValue(((Inet4Address) value).getHostAddress());
        } else if (value instanceof Boolean) {
            fieldValue = new NumberFieldValue(((Boolean) value) ? 1 : 0);
        } else if (value instanceof ChannelEnum) {
            fieldValue = new NumberFieldValue(((ChannelEnum) value).getValue());
        } else if (value instanceof DeviceNature || value instanceof JsonElement || value instanceof Map || value instanceof Set || value instanceof List || value instanceof ThingMap) {
            // ignore
            return;
        } else {
            log.warn("FENECON Persistence for value type [" + value.getClass().getName() + "] of channel [" + channel.address() + "] is not implemented.");
            return;
        }
    }
    // Add timestamp + value to queue
    synchronized (queue) {
        queue.put(readChannel.address(), fieldValue);
    }
}

Example 2 with ChannelEnum

use of io.openems.common.types.ChannelEnum in project openems by OpenEMS.

the class InfluxdbPersistence method channelUpdated.

/*
	 * Methods
	 */
/**
 * Receives events for all {@link ReadChannel}s, excluding {@link ConfigChannel}s via the {@link Databus}.
 */
@Override
public void channelUpdated(Channel channel, Optional<?> newValue) {
    if (!(channel instanceof ReadChannel<?>)) {
        return;
    }
    ReadChannel<?> readChannel = (ReadChannel<?>) channel;
    if (!newValue.isPresent()) {
        return;
    }
    Object value = newValue.get();
    String field = readChannel.address().toString();
    FieldValue<?> fieldValue;
    // TODO merge this with io.openems.backend.timedata.influx.addChannelToBuilder()
    if (value instanceof Number) {
        fieldValue = new NumberFieldValue(field, (Number) value);
    } else if (value instanceof String) {
        fieldValue = new StringFieldValue(field, (String) value);
    } else if (value instanceof ChannelEnum) {
        fieldValue = new NumberFieldValue(field, ((ChannelEnum) value).getValue());
    } else {
        return;
    }
    // Round time to Cycle-Time
    int cycleTime = this.getCycleTime();
    Long timestamp = System.currentTimeMillis() / cycleTime * cycleTime;
    synchronized (queue) {
        queue.put(timestamp, fieldValue);
    }
}