io.resys.hdes.client.api.programs.ImmutableFlowProgramStepConditionalThenPointer Maven / Gradle / Ivy
package io.resys.hdes.client.api.programs;
import com.google.common.base.MoreObjects;
import com.google.errorprone.annotations.CanIgnoreReturnValue;
import com.google.errorprone.annotations.Var;
import java.util.ArrayList;
import java.util.List;
import java.util.Objects;
import javax.annotation.CheckReturnValue;
import javax.annotation.Nullable;
import javax.annotation.ParametersAreNonnullByDefault;
import javax.annotation.concurrent.Immutable;
import javax.annotation.concurrent.NotThreadSafe;
import org.immutables.value.Generated;
/**
* Immutable implementation of {@link FlowProgram.FlowProgramStepConditionalThenPointer}.
*
* Use the builder to create immutable instances:
* {@code ImmutableFlowProgramStepConditionalThenPointer.builder()}.
*/
@Generated(from = "FlowProgram.FlowProgramStepConditionalThenPointer", generator = "Immutables")
@SuppressWarnings({"all"})
@ParametersAreNonnullByDefault
@javax.annotation.processing.Generated("org.immutables.processor.ProxyProcessor")
@Immutable
@CheckReturnValue
public final class ImmutableFlowProgramStepConditionalThenPointer
implements FlowProgram.FlowProgramStepConditionalThenPointer {
private final @Nullable ExpressionProgram expression;
private final String stepId;
private ImmutableFlowProgramStepConditionalThenPointer(
@Nullable ExpressionProgram expression,
String stepId) {
this.expression = expression;
this.stepId = stepId;
}
/**
* @return The value of the {@code expression} attribute
*/
@Override
public @Nullable ExpressionProgram getExpression() {
return expression;
}
/**
* @return The value of the {@code stepId} attribute
*/
@Override
public String getStepId() {
return stepId;
}
/**
* Copy the current immutable object by setting a value for the {@link FlowProgram.FlowProgramStepConditionalThenPointer#getExpression() expression} attribute.
* A shallow reference equality check is used to prevent copying of the same value by returning {@code this}.
* @param value A new value for expression (can be {@code null})
* @return A modified copy of the {@code this} object
*/
public final ImmutableFlowProgramStepConditionalThenPointer withExpression(@Nullable ExpressionProgram value) {
if (this.expression == value) return this;
return new ImmutableFlowProgramStepConditionalThenPointer(value, this.stepId);
}
/**
* Copy the current immutable object by setting a value for the {@link FlowProgram.FlowProgramStepConditionalThenPointer#getStepId() stepId} attribute.
* An equals check used to prevent copying of the same value by returning {@code this}.
* @param value A new value for stepId
* @return A modified copy of the {@code this} object
*/
public final ImmutableFlowProgramStepConditionalThenPointer withStepId(String value) {
String newValue = Objects.requireNonNull(value, "stepId");
if (this.stepId.equals(newValue)) return this;
return new ImmutableFlowProgramStepConditionalThenPointer(this.expression, newValue);
}
/**
* This instance is equal to all instances of {@code ImmutableFlowProgramStepConditionalThenPointer} that have equal attribute values.
* @return {@code true} if {@code this} is equal to {@code another} instance
*/
@Override
public boolean equals(@Nullable Object another) {
if (this == another) return true;
return another instanceof ImmutableFlowProgramStepConditionalThenPointer
&& equalTo((ImmutableFlowProgramStepConditionalThenPointer) another);
}
private boolean equalTo(ImmutableFlowProgramStepConditionalThenPointer another) {
return Objects.equals(expression, another.expression)
&& stepId.equals(another.stepId);
}
/**
* Computes a hash code from attributes: {@code expression}, {@code stepId}.
* @return hashCode value
*/
@Override
public int hashCode() {
@Var int h = 5381;
h += (h << 5) + Objects.hashCode(expression);
h += (h << 5) + stepId.hashCode();
return h;
}
/**
* Prints the immutable value {@code FlowProgramStepConditionalThenPointer} with attribute values.
* @return A string representation of the value
*/
@Override
public String toString() {
return MoreObjects.toStringHelper("FlowProgramStepConditionalThenPointer")
.omitNullValues()
.add("expression", expression)
.add("stepId", stepId)
.toString();
}
/**
* Creates an immutable copy of a {@link FlowProgram.FlowProgramStepConditionalThenPointer} value.
* Uses accessors to get values to initialize the new immutable instance.
* If an instance is already immutable, it is returned as is.
* @param instance The instance to copy
* @return A copied immutable FlowProgramStepConditionalThenPointer instance
*/
public static ImmutableFlowProgramStepConditionalThenPointer copyOf(FlowProgram.FlowProgramStepConditionalThenPointer instance) {
if (instance instanceof ImmutableFlowProgramStepConditionalThenPointer) {
return (ImmutableFlowProgramStepConditionalThenPointer) instance;
}
return ImmutableFlowProgramStepConditionalThenPointer.builder()
.from(instance)
.build();
}
/**
* Creates a builder for {@link ImmutableFlowProgramStepConditionalThenPointer ImmutableFlowProgramStepConditionalThenPointer}.
*
* ImmutableFlowProgramStepConditionalThenPointer.builder()
* .expression(io.resys.hdes.client.api.programs.ExpressionProgram | null) // nullable {@link FlowProgram.FlowProgramStepConditionalThenPointer#getExpression() expression}
* .stepId(String) // required {@link FlowProgram.FlowProgramStepConditionalThenPointer#getStepId() stepId}
* .build();
*
* @return A new ImmutableFlowProgramStepConditionalThenPointer builder
*/
public static ImmutableFlowProgramStepConditionalThenPointer.Builder builder() {
return new ImmutableFlowProgramStepConditionalThenPointer.Builder();
}
/**
* Builds instances of type {@link ImmutableFlowProgramStepConditionalThenPointer ImmutableFlowProgramStepConditionalThenPointer}.
* Initialize attributes and then invoke the {@link #build()} method to create an
* immutable instance.
* {@code Builder} is not thread-safe and generally should not be stored in a field or collection,
* but instead used immediately to create instances.
*/
@Generated(from = "FlowProgram.FlowProgramStepConditionalThenPointer", generator = "Immutables")
@NotThreadSafe
public static final class Builder {
private static final long INIT_BIT_STEP_ID = 0x1L;
private long initBits = 0x1L;
private @Nullable ExpressionProgram expression;
private @Nullable String stepId;
private Builder() {
}
/**
* Fill a builder with attribute values from the provided {@code FlowProgramStepConditionalThenPointer} instance.
* Regular attribute values will be replaced with those from the given instance.
* Absent optional values will not replace present values.
* @param instance The instance from which to copy values
* @return {@code this} builder for use in a chained invocation
*/
@CanIgnoreReturnValue
public final Builder from(FlowProgram.FlowProgramStepConditionalThenPointer instance) {
Objects.requireNonNull(instance, "instance");
@Nullable ExpressionProgram expressionValue = instance.getExpression();
if (expressionValue != null) {
expression(expressionValue);
}
stepId(instance.getStepId());
return this;
}
/**
* Initializes the value for the {@link FlowProgram.FlowProgramStepConditionalThenPointer#getExpression() expression} attribute.
* @param expression The value for expression (can be {@code null})
* @return {@code this} builder for use in a chained invocation
*/
@CanIgnoreReturnValue
public final Builder expression(@Nullable ExpressionProgram expression) {
this.expression = expression;
return this;
}
/**
* Initializes the value for the {@link FlowProgram.FlowProgramStepConditionalThenPointer#getStepId() stepId} attribute.
* @param stepId The value for stepId
* @return {@code this} builder for use in a chained invocation
*/
@CanIgnoreReturnValue
public final Builder stepId(String stepId) {
this.stepId = Objects.requireNonNull(stepId, "stepId");
initBits &= ~INIT_BIT_STEP_ID;
return this;
}
/**
* Builds a new {@link ImmutableFlowProgramStepConditionalThenPointer ImmutableFlowProgramStepConditionalThenPointer}.
* @return An immutable instance of FlowProgramStepConditionalThenPointer
* @throws java.lang.IllegalStateException if any required attributes are missing
*/
public ImmutableFlowProgramStepConditionalThenPointer build() {
if (initBits != 0) {
throw new IllegalStateException(formatRequiredAttributesMessage());
}
return new ImmutableFlowProgramStepConditionalThenPointer(expression, stepId);
}
private String formatRequiredAttributesMessage() {
List attributes = new ArrayList<>();
if ((initBits & INIT_BIT_STEP_ID) != 0) attributes.add("stepId");
return "Cannot build FlowProgramStepConditionalThenPointer, some of required attributes are not set " + attributes;
}
}
}