import org.apache.maven.project.MavenProject;

/**
 */
public class LifecycleExecutionException extends Exception {
    private MavenProject project;

    public LifecycleExecutionException(String message) {
        super(message);
    }

    public LifecycleExecutionException(Throwable cause) {
        super(cause);
    }

    public LifecycleExecutionException(String message, Throwable cause) {
        super(message, cause);

    @Override
    public void beforeProjectExecution(ProjectExecutionEvent event) throws LifecycleExecutionException {
        for (ProjectExecutionListener listener : listeners) {
            listener.beforeProjectExecution(event);
        }
    }

    @Override
    public void beforeProjectLifecycleExecution(ProjectExecutionEvent event) throws LifecycleExecutionException {
        for (ProjectExecutionListener listener : listeners) {

    @Override
    public void beforeProjectExecution(ProjectExecutionEvent event) throws LifecycleExecutionException {
        for (ProjectExecutionListener listener : listeners) {
            listener.beforeProjectExecution(event);
        }
    }

    @Override
    public void beforeProjectLifecycleExecution(ProjectExecutionEvent event) throws LifecycleExecutionException {
        for (ProjectExecutionListener listener : listeners) {

    @Override
    public void execute(MavenSession session, List<MojoExecution> mojoExecutions) throws LifecycleExecutionException {
        executions.addAll(mojoExecutions);
    }

    @Override
    public List<MavenProject> executeForkedExecutions(MojoExecution mojoExecution, MavenSession session)
            throws LifecycleExecutionException {
        return null;
    }

     */
    class CacheRecord {

        private final Set<Artifact> artifacts;

        private final LifecycleExecutionException exception;

        CacheRecord(Set<Artifact> artifacts) {
            this.artifacts = artifacts;
            this.exception = null;
        }

        CacheRecord(LifecycleExecutionException exception) {
            this.artifacts = null;
            this.exception = exception;
        }

public interface ProjectExecutionListener {
    void beforeProjectExecution(ProjectExecutionEvent event) throws LifecycleExecutionException;

    void beforeProjectLifecycleExecution(ProjectExecutionEvent event) throws LifecycleExecutionException;

    void afterProjectExecutionSuccess(ProjectExecutionEvent event) throws LifecycleExecutionException;

    void afterProjectExecutionFailure(ProjectExecutionEvent event);

package org.apache.maven.plugin;

import org.apache.maven.lifecycle.LifecycleExecutionException;

/**
 * Provides context for mojo execution. Invocation of {@link #run(MojoExecution)} will result in actual execution
 */
public interface MojoExecutionRunner {
    /**
     * Runs mojo execution
     *
     * @param execution mojo execution
     * @throws LifecycleExecutionException
     */

            throws LifecycleExecutionException {}

    @Override
    public void beforeProjectLifecycleExecution(ProjectExecutionEvent projectExecutionEvent)
            throws LifecycleExecutionException {}

    @Override
    public void afterProjectExecutionSuccess(ProjectExecutionEvent projectExecutionEvent)
            throws LifecycleExecutionException {}

    @Override

package org.apache.maven.plugin;

import javax.inject.Named;
import javax.inject.Singleton;

import java.util.List;

import org.apache.maven.execution.MavenSession;
import org.apache.maven.lifecycle.LifecycleExecutionException;

/**
 * Default mojo execution strategy. It just iterates over mojo executions and runs one by one
 */
@Named
@Singleton
public class DefaultMojosExecutionStrategy implements MojosExecutionStrategy {

     * @param mojoExecutionRunner mojo execution task which must be invoked by a strategy to actually run it
     * @throws LifecycleExecutionException
     */
    void execute(List<MojoExecution> mojos, MavenSession session, MojoExecutionRunner mojoExecutionRunner)
            throws LifecycleExecutionException;