cancel-builds-on-update: true
          excluded-regions:
            - ^docs/.*
          black-list-labels:
            - '>test-mute'
            - 'test-full-bwc'
    builders:
      - inject:
          properties-file: '.ci/java-versions.properties'
          properties-content: |
            JAVA_HOME=$HOME/.java/$ES_BUILD_JAVA
            RUNTIME_JAVA_HOME=$HOME/.java/$ES_RUNTIME_JAVA

          type: slave
          name: nodes
          values:
            - "general-purpose"
      - axis:
          type: yaml
          filename: "{matrix-yaml-file}"
          name: "{matrix-variable}"
    builders:
      - inject:
          properties-file: '.ci/java-versions.properties'
          properties-content: |
            JAVA_HOME=$HOME/.java/$ES_BUILD_JAVA
            RUNTIME_JAVA_HOME=$HOME/.java/$ES_RUNTIME_JAVA

    axes:
      - axis:
          type: label-expression
          name: os
          values:
            - "windows-2012-r2"
            - "windows-2016"
            - "windows-2019"
    builders:
      - inject:
          properties-file: '.ci/java-versions.properties'
          properties-content: |
            JAVA_HOME=$USERPROFILE\\.java\\$ES_BUILD_JAVA

    description: "Testing of the Elasticsearch %BRANCH% branch packaging tests.\n"
    project-type: multijob
    node: master
    vault: []
    scm:
      - git:
          wipe-workspace: false
    builders:
      - multijob:
          name: Packaging tests
          projects:
            - name: elastic+elasticsearch+%BRANCH%+multijob+packaging-tests-unix
              kill-phase-on: NEVER

    description: "Scheduled trigger for {periodic-job}"
    node: master
    scm: []
    properties: []
    parameters: []
    publishers: []
    triggers:
      - timed: "{cron}"
    builders:
      - shell: |
          #!/usr/bin/env bash
          set -o pipefail
          echo "Retrieving last good commit for job '{lgc-job}'"

    axes:
      - axis:
          type: label-expression
          name: os
          values:
            - "centos-8-aarch64&&immutable"
            - "ubuntu-1804-aarch64&&immutable"
    builders:
      - inject:
          properties-file: '.ci/java-versions-aarch64.properties'
          properties-content: |
            COMPOSE_HTTP_TIMEOUT=120
            JAVA_HOME=$HOME/.java/$ES_BUILD_JAVA

    workspace: /dev/shm/elastic+elasticsearch+%BRANCH%+periodic+eql-correctness
    display-name: "elastic / elasticsearch # %BRANCH% - eql correctness tests"
    description: "Testing of Elasticsearch %BRANCH% EQL.\n"
    builders:
      - inject:
          properties-file: '.ci/java-versions.properties'
          properties-content: |
            JAVA_HOME=$HOME/.java/$ES_BUILD_JAVA
            RUNTIME_JAVA_HOME=$HOME/.java/$ES_RUNTIME_JAVA

          status-context: elasticsearch-ci/{pr-job}
          cancel-builds-on-update: true
          excluded-regions:
            - ^docs/.*
          black-list-labels:
            - '>test-mute'
    builders:
      - inject:
          properties-file: '.ci/java-versions.properties'
          properties-content: |
            JAVA_HOME=$HOME/.java/$ES_BUILD_JAVA
            RUNTIME_JAVA_HOME=$HOME/.java/$ES_RUNTIME_JAVA

          name: os
          values:
            - centos-8-packaging
            - ubuntu-20.04-packaging
      - axis:
          type: yaml
          filename: ".ci/bwcVersions"
          name: BWC_VERSION
    builders:
      - inject:
          properties-file: '.ci/java-versions.properties'
          properties-content: |
            JAVA_HOME=$HOME/.java/$ES_BUILD_JAVA
            RUNTIME_JAVA_HOME=$HOME/.java/$ES_RUNTIME_JAVA

 * limitations under the License.
 */

package com.google.common.graph;

import org.jspecify.annotations.Nullable;

/**
 * A base class for builders that construct graphs with user-defined properties.
 *
 * @author James Sexton
 */
abstract class AbstractGraphBuilder<N> {
  final boolean directed;
  boolean allowsSelfLoops = false;