org.cloudfoundry.doppler.ContainerMetric Maven / Gradle / Ivy
package org.cloudfoundry.doppler;
import java.util.ArrayList;
import java.util.List;
import java.util.Objects;
import org.cloudfoundry.Nullable;
import org.immutables.value.Generated;
/**
* Records resource usage of an application in a container
*/
@Generated(from = "_ContainerMetric", generator = "Immutables")
@SuppressWarnings({"all"})
@javax.annotation.Generated("org.immutables.processor.ProxyProcessor")
public final class ContainerMetric extends org.cloudfoundry.doppler._ContainerMetric {
private final String applicationId;
private final Double cpuPercentage;
private final Long diskBytes;
private final @Nullable Long diskBytesQuota;
private final Integer instanceIndex;
private final Long memoryBytes;
private final @Nullable Long memoryBytesQuota;
private ContainerMetric(ContainerMetric.Builder builder) {
this.applicationId = builder.applicationId;
this.cpuPercentage = builder.cpuPercentage;
this.diskBytes = builder.diskBytes;
this.diskBytesQuota = builder.diskBytesQuota;
this.instanceIndex = builder.instanceIndex;
this.memoryBytes = builder.memoryBytes;
this.memoryBytesQuota = builder.memoryBytesQuota;
}
/**
* The ID of the contained application
*/
@Override
public String getApplicationId() {
return applicationId;
}
/**
* The CPU used, on a scale of 0 to 100
*/
@Override
public Double getCpuPercentage() {
return cpuPercentage;
}
/**
* The bytes of disk used
*/
@Override
public Long getDiskBytes() {
return diskBytes;
}
/**
* The maximum bytes of disk allocated to container
*/
@Override
public @Nullable Long getDiskBytesQuota() {
return diskBytesQuota;
}
/**
* The instance index of the contained application. (This, with applicationId, should uniquely identify a container.)
*/
@Override
public Integer getInstanceIndex() {
return instanceIndex;
}
/**
* The bytes of memory used
*/
@Override
public Long getMemoryBytes() {
return memoryBytes;
}
/**
* The maximum bytes of memory allocated to container
*/
@Override
public @Nullable Long getMemoryBytesQuota() {
return memoryBytesQuota;
}
/**
* This instance is equal to all instances of {@code ContainerMetric} 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 ContainerMetric
&& equalTo(0, (ContainerMetric) another);
}
private boolean equalTo(int synthetic, ContainerMetric another) {
return applicationId.equals(another.applicationId)
&& cpuPercentage.equals(another.cpuPercentage)
&& diskBytes.equals(another.diskBytes)
&& Objects.equals(diskBytesQuota, another.diskBytesQuota)
&& instanceIndex.equals(another.instanceIndex)
&& memoryBytes.equals(another.memoryBytes)
&& Objects.equals(memoryBytesQuota, another.memoryBytesQuota);
}
/**
* Computes a hash code from attributes: {@code applicationId}, {@code cpuPercentage}, {@code diskBytes}, {@code diskBytesQuota}, {@code instanceIndex}, {@code memoryBytes}, {@code memoryBytesQuota}.
* @return hashCode value
*/
@Override
public int hashCode() {
int h = 5381;
h += (h << 5) + applicationId.hashCode();
h += (h << 5) + cpuPercentage.hashCode();
h += (h << 5) + diskBytes.hashCode();
h += (h << 5) + Objects.hashCode(diskBytesQuota);
h += (h << 5) + instanceIndex.hashCode();
h += (h << 5) + memoryBytes.hashCode();
h += (h << 5) + Objects.hashCode(memoryBytesQuota);
return h;
}
/**
* Prints the immutable value {@code ContainerMetric} with attribute values.
* @return A string representation of the value
*/
@Override
public String toString() {
return "ContainerMetric{"
+ "applicationId=" + applicationId
+ ", cpuPercentage=" + cpuPercentage
+ ", diskBytes=" + diskBytes
+ ", diskBytesQuota=" + diskBytesQuota
+ ", instanceIndex=" + instanceIndex
+ ", memoryBytes=" + memoryBytes
+ ", memoryBytesQuota=" + memoryBytesQuota
+ "}";
}
/**
* Creates a builder for {@link ContainerMetric ContainerMetric}.
*
* ContainerMetric.builder()
* .applicationId(String) // required {@link ContainerMetric#getApplicationId() applicationId}
* .cpuPercentage(Double) // required {@link ContainerMetric#getCpuPercentage() cpuPercentage}
* .diskBytes(Long) // required {@link ContainerMetric#getDiskBytes() diskBytes}
* .diskBytesQuota(Long | null) // nullable {@link ContainerMetric#getDiskBytesQuota() diskBytesQuota}
* .instanceIndex(Integer) // required {@link ContainerMetric#getInstanceIndex() instanceIndex}
* .memoryBytes(Long) // required {@link ContainerMetric#getMemoryBytes() memoryBytes}
* .memoryBytesQuota(Long | null) // nullable {@link ContainerMetric#getMemoryBytesQuota() memoryBytesQuota}
* .build();
*
* @return A new ContainerMetric builder
*/
public static ContainerMetric.Builder builder() {
return new ContainerMetric.Builder();
}
/**
* Builds instances of type {@link ContainerMetric ContainerMetric}.
* 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 = "_ContainerMetric", generator = "Immutables")
public static final class Builder {
private static final long INIT_BIT_APPLICATION_ID = 0x1L;
private static final long INIT_BIT_CPU_PERCENTAGE = 0x2L;
private static final long INIT_BIT_DISK_BYTES = 0x4L;
private static final long INIT_BIT_INSTANCE_INDEX = 0x8L;
private static final long INIT_BIT_MEMORY_BYTES = 0x10L;
private long initBits = 0x1fL;
private String applicationId;
private Double cpuPercentage;
private Long diskBytes;
private Long diskBytesQuota;
private Integer instanceIndex;
private Long memoryBytes;
private Long memoryBytesQuota;
private Builder() {
}
/**
* Fill a builder with attribute values from the provided {@code ContainerMetric} 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(ContainerMetric instance) {
return from((_ContainerMetric) instance);
}
/**
* Copy abstract value type {@code _ContainerMetric} 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(_ContainerMetric instance) {
Objects.requireNonNull(instance, "instance");
applicationId(instance.getApplicationId());
cpuPercentage(instance.getCpuPercentage());
diskBytes(instance.getDiskBytes());
Long diskBytesQuotaValue = instance.getDiskBytesQuota();
if (diskBytesQuotaValue != null) {
diskBytesQuota(diskBytesQuotaValue);
}
instanceIndex(instance.getInstanceIndex());
memoryBytes(instance.getMemoryBytes());
Long memoryBytesQuotaValue = instance.getMemoryBytesQuota();
if (memoryBytesQuotaValue != null) {
memoryBytesQuota(memoryBytesQuotaValue);
}
return this;
}
/**
* Initializes the value for the {@link ContainerMetric#getApplicationId() applicationId} attribute.
* @param applicationId The value for applicationId
* @return {@code this} builder for use in a chained invocation
*/
public final Builder applicationId(String applicationId) {
this.applicationId = Objects.requireNonNull(applicationId, "applicationId");
initBits &= ~INIT_BIT_APPLICATION_ID;
return this;
}
/**
* Initializes the value for the {@link ContainerMetric#getCpuPercentage() cpuPercentage} attribute.
* @param cpuPercentage The value for cpuPercentage
* @return {@code this} builder for use in a chained invocation
*/
public final Builder cpuPercentage(Double cpuPercentage) {
this.cpuPercentage = Objects.requireNonNull(cpuPercentage, "cpuPercentage");
initBits &= ~INIT_BIT_CPU_PERCENTAGE;
return this;
}
/**
* Initializes the value for the {@link ContainerMetric#getDiskBytes() diskBytes} attribute.
* @param diskBytes The value for diskBytes
* @return {@code this} builder for use in a chained invocation
*/
public final Builder diskBytes(Long diskBytes) {
this.diskBytes = Objects.requireNonNull(diskBytes, "diskBytes");
initBits &= ~INIT_BIT_DISK_BYTES;
return this;
}
/**
* Initializes the value for the {@link ContainerMetric#getDiskBytesQuota() diskBytesQuota} attribute.
* @param diskBytesQuota The value for diskBytesQuota (can be {@code null})
* @return {@code this} builder for use in a chained invocation
*/
public final Builder diskBytesQuota(@Nullable Long diskBytesQuota) {
this.diskBytesQuota = diskBytesQuota;
return this;
}
/**
* Initializes the value for the {@link ContainerMetric#getInstanceIndex() instanceIndex} attribute.
* @param instanceIndex The value for instanceIndex
* @return {@code this} builder for use in a chained invocation
*/
public final Builder instanceIndex(Integer instanceIndex) {
this.instanceIndex = Objects.requireNonNull(instanceIndex, "instanceIndex");
initBits &= ~INIT_BIT_INSTANCE_INDEX;
return this;
}
/**
* Initializes the value for the {@link ContainerMetric#getMemoryBytes() memoryBytes} attribute.
* @param memoryBytes The value for memoryBytes
* @return {@code this} builder for use in a chained invocation
*/
public final Builder memoryBytes(Long memoryBytes) {
this.memoryBytes = Objects.requireNonNull(memoryBytes, "memoryBytes");
initBits &= ~INIT_BIT_MEMORY_BYTES;
return this;
}
/**
* Initializes the value for the {@link ContainerMetric#getMemoryBytesQuota() memoryBytesQuota} attribute.
* @param memoryBytesQuota The value for memoryBytesQuota (can be {@code null})
* @return {@code this} builder for use in a chained invocation
*/
public final Builder memoryBytesQuota(@Nullable Long memoryBytesQuota) {
this.memoryBytesQuota = memoryBytesQuota;
return this;
}
/**
* Builds a new {@link ContainerMetric ContainerMetric}.
* @return An immutable instance of ContainerMetric
* @throws java.lang.IllegalStateException if any required attributes are missing
*/
public ContainerMetric build() {
if (initBits != 0) {
throw new IllegalStateException(formatRequiredAttributesMessage());
}
return new ContainerMetric(this);
}
private String formatRequiredAttributesMessage() {
List attributes = new ArrayList<>();
if ((initBits & INIT_BIT_APPLICATION_ID) != 0) attributes.add("applicationId");
if ((initBits & INIT_BIT_CPU_PERCENTAGE) != 0) attributes.add("cpuPercentage");
if ((initBits & INIT_BIT_DISK_BYTES) != 0) attributes.add("diskBytes");
if ((initBits & INIT_BIT_INSTANCE_INDEX) != 0) attributes.add("instanceIndex");
if ((initBits & INIT_BIT_MEMORY_BYTES) != 0) attributes.add("memoryBytes");
return "Cannot build ContainerMetric, some of required attributes are not set " + attributes;
}
}
}