Examples with ConstantPartitionFunction com.linkedin.databus2.producers.ConstantPartitionFunction used on opensource projects

Example 1 with ConstantPartitionFunction

use of com.linkedin.databus2.producers.ConstantPartitionFunction in project databus by linkedin.

the class GGEventGenerationFactory method buildPartitionFunction.

/**
 * Given a logical source config, create a partition function.
 *
 * @param sourceConfig
 * @return the partition function
 * @throws InvalidConfigException
 */
public static PartitionFunction buildPartitionFunction(LogicalSourceStaticConfig sourceConfig) throws InvalidConfigException {
    String partitionFunction = sourceConfig.getPartitionFunction();
    if (partitionFunction.startsWith("constant:")) {
        try {
            String numberPart = partitionFunction.substring("constant:".length()).trim();
            short constantPartitionNumber = Short.valueOf(numberPart);
            return new ConstantPartitionFunction(constantPartitionNumber);
        } catch (Exception ex) {
            // to parse the partition number.
            throw new InvalidConfigException("Invalid partition configuration (" + partitionFunction + "). " + "Could not parse the constant partition number.");
        }
    } else {
        throw new InvalidConfigException("Invalid partition configuration (" + partitionFunction + ").");
    }
}

Example 2 with ConstantPartitionFunction

use of com.linkedin.databus2.producers.ConstantPartitionFunction in project databus by linkedin.

the class OpenReplicatorEventProducerServiceProvider method buildPartitionFunction.

public PartitionFunction buildPartitionFunction(LogicalSourceStaticConfig sourceConfig) throws InvalidConfigException {
    String partitionFunction = sourceConfig.getPartitionFunction();
    if (partitionFunction.startsWith("constant:")) {
        try {
            String numberPart = partitionFunction.substring("constant:".length()).trim();
            short constantPartitionNumber = Short.valueOf(numberPart);
            return new ConstantPartitionFunction(constantPartitionNumber);
        } catch (Exception ex) {
            // Could be a NumberFormatException, IndexOutOfBoundsException or other exception when trying to parse the partition number.
            throw new InvalidConfigException("Invalid partition configuration (" + partitionFunction + "). " + "Could not parse the constant partition number.");
        }
    } else {
        throw new InvalidConfigException("Invalid partition configuration (" + partitionFunction + ").");
    }
}

Example 3 with ConstantPartitionFunction

use of com.linkedin.databus2.producers.ConstantPartitionFunction in project databus by linkedin.

the class OracleEventProducerFactory method buildPartitionFunction.

public PartitionFunction buildPartitionFunction(LogicalSourceStaticConfig sourceConfig) throws InvalidConfigException {
    String partitionFunction = sourceConfig.getPartitionFunction();
    if (partitionFunction.startsWith("constant:")) {
        try {
            String numberPart = partitionFunction.substring("constant:".length()).trim();
            short constantPartitionNumber = Short.valueOf(numberPart);
            return new ConstantPartitionFunction(constantPartitionNumber);
        } catch (Exception ex) {
            // Could be a NumberFormatException, IndexOutOfBoundsException or other exception when trying to parse the partition number.
            throw new InvalidConfigException("Invalid partition configuration (" + partitionFunction + "). " + "Could not parse the constant partition number.");
        }
    } else {
        throw new InvalidConfigException("Invalid partition configuration (" + partitionFunction + ").");
    }
}