com.vendasta.sales.v1.internal.Duration Maven / Gradle / Ivy

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package com.vendasta.sales.v1.internal;

import java.util.List;
import java.util.ArrayList;
import java.util.Date;
import java.util.Map;
import java.util.HashMap;
import java.util.Collections;
import java.util.Arrays;
import org.apache.commons.lang3.StringUtils;
import com.vendasta.sales.v1.generated.WorkflowProto;

/**
 * 
 **/
public final class Duration {




	private final long value;
	private final DurationPeriod duration;
	

	private Duration (
		final long value,
		final DurationPeriod duration)
		
	{
		this.value = value;
		this.duration = duration;
		
	}
	
	/**
	 * Value for duration of time of a given operation.
      * @return The final value of value on the object
	 **/
	public long getValue() {
		return this.value;
	}
	
	/**
	 * Unit for measuring time.
      * @return The final value of duration on the object
	 **/
	public DurationPeriod getDuration() {
		return this.duration;
	}
	

	public static class Builder {
		private long value;
		private DurationPeriod duration;
		
		public Builder() {
			this.value = 0;
			this.duration = null;
			
		}
		
		/**
		  * Adds a value to the builder for value
		  * @param value Value to assign to the mutable Builder
		  * @return The Builder instance so that call chaining works
		 **/
		public Builder setValue(long value) {
			this.value = value;
			return this;
		}
		
		/**
		  * Adds a value to the builder for duration
		  * @param duration Value to assign to the mutable Builder
		  * @return The Builder instance so that call chaining works
		 **/
		public Builder setDuration(DurationPeriod duration) {
			this.duration = duration;
			return this;
		}
		
		/**
		  * Takes the configuration in the mutable Builder and uses it to instantiate a final instance
		  * of the Duration class
		  * @return The instantiated final Duration
		 **/
		public Duration build() {
			return new Duration(
				this.value,
				this.duration);
		}
	}

	/**
	 * Returns a Builder for Duration, which is a mutable representation of the object.  Once the
	 * client has built up an object they can then create an immutable Duration object using the
	 * build function.
	 * @return A fresh Builder instance with no values set
	 **/
	public static Builder newBuilder() {
		return new Builder();
	}

	/**
	 * Provides a human-readable representation of this object.  Useful for debugging.
	 * @return A string representation of the Duration instance
	 **/
	 public String toString() {
		 String result = "Duration\n";
		 result += "-> value: (long)"
		     + StringUtils.join("\n  ", Arrays.asList(String.valueOf(this.value).split("\n"))) + "\n"; 
		 result += "-> duration: (DurationPeriod)"
		     + StringUtils.join("\n  ", Arrays.asList(String.valueOf(this.duration).split("\n"))) + "\n"; 
		 
		 return result;
	 }
	/**
	* Allows for simple conversion between the low-level generated protobuf object to
	* Duration, which is much more usable.
	* @return An instance of Duration representing the input proto object
	**/
	public static Duration fromProto(WorkflowProto.Duration proto) {
		Duration out = null;
		if (proto != null) {
			Duration.Builder outBuilder = Duration.newBuilder()
			.setValue(proto.getValue())
			.setDuration(DurationPeriod.fromProto(proto.getDuration()));
			out = outBuilder.build();
		}
		return out;
	}

	/**
	* Convenience method for handling lists of proto objects.  It calls .fromProto on each one
	* and returns a list of the converted results.
	* @return A list of Duration instances representing the input proto objects
	**/
	public static List fromProtos(List protos) {
		List out = new ArrayList();
		for(WorkflowProto.Duration proto : protos) {
			out.add(Duration.fromProto(proto));
		}
		return out;
	}

	/**
	 * Allows for simple conversion of an object to the low-level generated protobuf object.
	 * @return An instance of WorkflowProto.Duration which is a proto object ready for wire transmission
	 **/
	 public WorkflowProto.Duration toProto() {
		 Duration obj = this;
		 WorkflowProto.Duration.Builder outBuilder = WorkflowProto.Duration.newBuilder();
		 outBuilder.setValue(obj.getValue());
		 outBuilder.setDuration(obj.getDuration() != null?obj.getDuration().toProto():null);
		 return outBuilder.build();
	 }

	 /**
	  * Convenience method for handling lists of objects.  It calls .toProto on each one and
	  * returns a list of the converted results.
	  * @return A list of WorkflowProto.Duration instances representing the input objects.
	  */
	public static List toProtos(List objects) {
		List out = new ArrayList();
		if(objects != null) {
			for (Duration obj : objects) {
				out.add(obj!=null?obj.toProto():null);
			}
		}
		return out;
	}
}