org.cloudfoundry.logcache.v1.Counter Maven / Gradle / Ivy
package org.cloudfoundry.logcache.v1;
import com.fasterxml.jackson.annotation.JsonAutoDetect;
import com.fasterxml.jackson.annotation.JsonCreator;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
import java.util.Objects;
import org.cloudfoundry.Nullable;
import org.immutables.value.Generated;
/**
* Immutable implementation of {@link _Counter}.
*
* Use the builder to create immutable instances:
* {@code Counter.builder()}.
*/
@Generated(from = "_Counter", generator = "Immutables")
@SuppressWarnings({"all"})
@javax.annotation.Generated("org.immutables.processor.ProxyProcessor")
public final class Counter extends org.cloudfoundry.logcache.v1._Counter {
private final @Nullable Long delta;
private final @Nullable String name;
private final @Nullable Long total;
private Counter(Counter.Builder builder) {
this.delta = builder.delta;
this.name = builder.name;
this.total = builder.total;
}
/**
* The amount by which to increment the counter
*/
@JsonProperty("delta")
@Override
public @Nullable Long getDelta() {
return delta;
}
/**
* The name of the counter. Must be consistent for downstream consumers to associate events semantically.
*/
@JsonProperty("name")
@Override
public @Nullable String getName() {
return name;
}
/**
* The total value of the counter. This will be overridden by Metron, which internally tracks the total of each named Counter it receives.
*/
@JsonProperty("total")
@Override
public @Nullable Long getTotal() {
return total;
}
/**
* This instance is equal to all instances of {@code Counter} that have equal attribute values.
* @return {@code true} if {@code this} is equal to {@code another} instance
*/
@Override
public boolean equals(Object another) {
if (this == another) return true;
return another instanceof Counter
&& equalTo(0, (Counter) another);
}
private boolean equalTo(int synthetic, Counter another) {
return Objects.equals(delta, another.delta)
&& Objects.equals(name, another.name)
&& Objects.equals(total, another.total);
}
/**
* Computes a hash code from attributes: {@code delta}, {@code name}, {@code total}.
* @return hashCode value
*/
@Override
public int hashCode() {
int h = 5381;
h += (h << 5) + Objects.hashCode(delta);
h += (h << 5) + Objects.hashCode(name);
h += (h << 5) + Objects.hashCode(total);
return h;
}
/**
* Prints the immutable value {@code Counter} with attribute values.
* @return A string representation of the value
*/
@Override
public String toString() {
return "Counter{"
+ "delta=" + delta
+ ", name=" + name
+ ", total=" + total
+ "}";
}
/**
* Utility type used to correctly read immutable object from JSON representation.
* @deprecated Do not use this type directly, it exists only for the Jackson-binding infrastructure
*/
@Generated(from = "_Counter", generator = "Immutables")
@Deprecated
@JsonDeserialize
@JsonAutoDetect(fieldVisibility = JsonAutoDetect.Visibility.NONE)
static final class Json extends org.cloudfoundry.logcache.v1._Counter {
Long delta;
String name;
Long total;
@JsonProperty("delta")
public void setDelta(@Nullable Long delta) {
this.delta = delta;
}
@JsonProperty("name")
public void setName(@Nullable String name) {
this.name = name;
}
@JsonProperty("total")
public void setTotal(@Nullable Long total) {
this.total = total;
}
@Override
public Long getDelta() { throw new UnsupportedOperationException(); }
@Override
public String getName() { throw new UnsupportedOperationException(); }
@Override
public Long getTotal() { throw new UnsupportedOperationException(); }
}
/**
* @param json A JSON-bindable data structure
* @return An immutable value type
* @deprecated Do not use this method directly, it exists only for the Jackson-binding infrastructure
*/
@Deprecated
@JsonCreator(mode = JsonCreator.Mode.DELEGATING)
static Counter fromJson(Json json) {
Counter.Builder builder = Counter.builder();
if (json.delta != null) {
builder.delta(json.delta);
}
if (json.name != null) {
builder.name(json.name);
}
if (json.total != null) {
builder.total(json.total);
}
return builder.build();
}
/**
* Creates a builder for {@link Counter Counter}.
*
* Counter.builder()
* .delta(Long | null) // nullable {@link Counter#getDelta() delta}
* .name(String | null) // nullable {@link Counter#getName() name}
* .total(Long | null) // nullable {@link Counter#getTotal() total}
* .build();
*
* @return A new Counter builder
*/
public static Counter.Builder builder() {
return new Counter.Builder();
}
/**
* Builds instances of type {@link Counter Counter}.
* 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 = "_Counter", generator = "Immutables")
public static final class Builder {
private Long delta;
private String name;
private Long total;
private Builder() {
}
/**
* Fill a builder with attribute values from the provided {@code Counter} 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
*/
public final Builder from(Counter instance) {
return from((_Counter) instance);
}
/**
* Copy abstract value type {@code _Counter} instance into builder.
* @param instance The instance from which to copy values
* @return {@code this} builder for use in a chained invocation
*/
final Builder from(_Counter instance) {
Objects.requireNonNull(instance, "instance");
Long deltaValue = instance.getDelta();
if (deltaValue != null) {
delta(deltaValue);
}
String nameValue = instance.getName();
if (nameValue != null) {
name(nameValue);
}
Long totalValue = instance.getTotal();
if (totalValue != null) {
total(totalValue);
}
return this;
}
/**
* Initializes the value for the {@link Counter#getDelta() delta} attribute.
* @param delta The value for delta (can be {@code null})
* @return {@code this} builder for use in a chained invocation
*/
@JsonProperty("delta")
public final Builder delta(@Nullable Long delta) {
this.delta = delta;
return this;
}
/**
* Initializes the value for the {@link Counter#getName() name} attribute.
* @param name The value for name (can be {@code null})
* @return {@code this} builder for use in a chained invocation
*/
@JsonProperty("name")
public final Builder name(@Nullable String name) {
this.name = name;
return this;
}
/**
* Initializes the value for the {@link Counter#getTotal() total} attribute.
* @param total The value for total (can be {@code null})
* @return {@code this} builder for use in a chained invocation
*/
@JsonProperty("total")
public final Builder total(@Nullable Long total) {
this.total = total;
return this;
}
/**
* Builds a new {@link Counter Counter}.
* @return An immutable instance of Counter
* @throws java.lang.IllegalStateException if any required attributes are missing
*/
public Counter build() {
return new Counter(this);
}
}
}