Package io.camunda.zeebe.protocol.record.value.deployment

Class ImmutableProcess

java.lang.Object
io.camunda.zeebe.protocol.record.value.deployment.ImmutableProcess
All Implemented Interfaces:
JsonSerializable, RecordValue, Process, ProcessMetadataValue
@ParametersAreNonnullByDefault @Immutable public final class ImmutableProcess extends Object implements Process
Immutable implementation of Process.

Use the builder to create immutable instances: ImmutableProcess.builder().

  • Method Details

    • getBpmnProcessId

      public String getBpmnProcessId()
      Specified by:
      getBpmnProcessId in interface ProcessMetadataValue
      Returns:
      the bpmn process ID of this process

    • getVersion

      public int getVersion()
      Specified by:
      getVersion in interface ProcessMetadataValue
      Returns:
      the version of this process

    • getProcessDefinitionKey

      public long getProcessDefinitionKey()
      Specified by:
      getProcessDefinitionKey in interface ProcessMetadataValue
      Returns:
      the key of this process

    • getResourceName

      public String getResourceName()
      Specified by:
      getResourceName in interface ProcessMetadataValue
      Returns:
      the name of the resource through which this process was deployed

    • getChecksum

      public byte[] getChecksum()
      Specified by:
      getChecksum in interface ProcessMetadataValue
      Returns:
      the checksum of the process (MD5)

    • isDuplicate

      public boolean isDuplicate()
      return true if the process is a duplicate (and has been deployed previously), false otherwise
      Specified by:
      isDuplicate in interface ProcessMetadataValue

    • getResource

      public byte[] getResource()
      Specified by:
      getResource in interface Process
      Returns:
      returns the corresponding binary resource

    • withBpmnProcessId

      public final ImmutableProcess withBpmnProcessId(String value)
      Copy the current immutable object by setting a value for the bpmnProcessId attribute. An equals check used to prevent copying of the same value by returning this.
      Parameters:
      value - A new value for bpmnProcessId (can be null)
      Returns:
      A modified copy of the this object

    • withVersion

      public final ImmutableProcess withVersion(int value)
      Copy the current immutable object by setting a value for the version attribute. A value equality check is used to prevent copying of the same value by returning this.
      Parameters:
      value - A new value for version
      Returns:
      A modified copy of the this object

    • withProcessDefinitionKey

      public final ImmutableProcess withProcessDefinitionKey(long value)
      Copy the current immutable object by setting a value for the processDefinitionKey attribute. A value equality check is used to prevent copying of the same value by returning this.
      Parameters:
      value - A new value for processDefinitionKey
      Returns:
      A modified copy of the this object

    • withResourceName

      public final ImmutableProcess withResourceName(String value)
      Copy the current immutable object by setting a value for the resourceName attribute. An equals check used to prevent copying of the same value by returning this.
      Parameters:
      value - A new value for resourceName (can be null)
      Returns:
      A modified copy of the this object

    • withChecksum

      public final ImmutableProcess withChecksum(byte... elements)
      Copy the current immutable object with elements that replace the content of checksum. The array is cloned before being saved as attribute values.
      Parameters:
      elements - The non-null elements for checksum
      Returns:
      A modified copy of this object

    • withDuplicate

      public final ImmutableProcess withDuplicate(boolean value)
      Copy the current immutable object by setting a value for the duplicate attribute. A value equality check is used to prevent copying of the same value by returning this.
      Parameters:
      value - A new value for duplicate
      Returns:
      A modified copy of the this object

    • withResource

      public final ImmutableProcess withResource(byte... elements)
      Copy the current immutable object with elements that replace the content of resource. The array is cloned before being saved as attribute values.
      Parameters:
      elements - The non-null elements for resource
      Returns:
      A modified copy of this object

    • equals

      public boolean equals(@Nullable Object another)
      This instance is equal to all instances of ImmutableProcess that have equal attribute values.
      Overrides:
      equals in class Object
      Returns:
      true if this is equal to another instance

    • hashCode

      public int hashCode()
      Returns a lazily computed hash code from attributes: bpmnProcessId, version, processDefinitionKey, resourceName, checksum, duplicate, resource.
      Overrides:
      hashCode in class Object
      Returns:
      hashCode value

    • toString

      public String toString()
      Prints the immutable value Process with attribute values.
      Overrides:
      toString in class Object
      Returns:
      A string representation of the value

    • copyOf

      public static ImmutableProcess copyOf(Process instance)
      Creates an immutable copy of a Process value. Uses accessors to get values to initialize the new immutable instance. If an instance is already immutable, it is returned as is.
      Parameters:
      instance - The instance to copy
      Returns:
      A copied immutable Process instance

    • builder

      public static ImmutableProcess.Builder builder()
      Creates a builder for ImmutableProcess. 
       ImmutableProcess.builder()
    .withBpmnProcessId(String | null) // nullable bpmnProcessId
    .withVersion(int) // optional version
    .withProcessDefinitionKey(long) // optional processDefinitionKey
    .withResourceName(String | null) // nullable resourceName
    .withChecksum(byte[] | null) // nullable checksum
    .withDuplicate(boolean) // optional duplicate
    .withResource(byte[] | null) // nullable resource
    .build();
      Returns:
      A new ImmutableProcess builder