io.vtom.vertx.pipeline.component.fs.action.VtmFsCopy Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of vtom-pipeline Show documentation

There is a newer version: 1.1-beta

package io.vtom.vertx.pipeline.component.fs.action;

import io.vertx.core.AsyncResult;
import io.vertx.core.Handler;
import io.vertx.core.Vertx;
import io.vertx.core.file.CopyOptions;
import io.vertx.core.file.FileSystem;
import io.vtom.vertx.pipeline.tk.Pvtk;

public class VtmFsCopy extends AbstractFsAction {

  private String to;
  private CopyOptions options;
  private boolean recursive;

  public VtmFsCopy(String from) {
    super(from);
  }

  public VtmFsCopy to(String to) {
    this.to = to;
    return this;
  }

  public VtmFsCopy options(CopyOptions options) {
    this.options = options;
    return this;
  }

  public VtmFsCopy recursive() {
    return this.recursive(true);
  }

  public VtmFsCopy recursive(boolean recursive) {
    this.recursive = recursive;
    return this;
  }

  @Override
  public VtmFsOut out() {
    return new AbstractVtmFsOut(stepskips()) {
      @Override
      public void execute(Vertx vertx, Handler> handler) {
        FileSystem fs = vertx.fileSystem();
        if (recursive) {
          fs.copyRecursive(path(), to, recursive, Pvtk.handleTo(handler));
          return;
        }

        if (options == null) {
          fs.copy(path(), to, Pvtk.handleTo(handler));
          return;
        }

        fs.copy(path(), to, options, Pvtk.handleTo(handler));
      }
    };
  }
}