plugins/gradle/src/org/jetbrains/plugins/gradle/settings/GradleExecutionSettings.java

/*
 * Copyright 2000-2013 JetBrains s.r.o.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.jetbrains.plugins.gradle.settings;

import com.intellij.openapi.externalSystem.model.settings.ExternalSystemExecutionSettings;
import com.intellij.openapi.util.Comparing;
import com.intellij.openapi.util.SystemInfo;
import com.intellij.util.containers.ContainerUtilRt;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import org.jetbrains.plugins.gradle.service.project.GradleProjectResolverExtension;

import java.util.List;

/**
 * @author Denis Zhdanov
 * @since 4/9/13 1:50 PM
 */
public class GradleExecutionSettings extends ExternalSystemExecutionSettings {

  private static final boolean USE_VERBOSE_GRADLE_API_BY_DEFAULT = Boolean.parseBoolean(System.getProperty("gradle.api.verbose"));

  private static final long serialVersionUID = 1L;

  @NotNull private final List<ClassHolder<? extends GradleProjectResolverExtension>> myResolverExtensions = ContainerUtilRt.newArrayList();
  @Nullable private final String myGradleHome;
  @Nullable private final String myServiceDirectory;

  @Nullable private final String myDaemonVmOptions;

  @NotNull final DistributionType myDistributionType;
  @Nullable private String wrapperPropertyFile;

  @Nullable private String myJavaHome;

  public GradleExecutionSettings(@Nullable String gradleHome,
                                 @Nullable String serviceDirectory,
                                 @NotNull DistributionType distributionType,
                                 @Nullable String daemonVmOptions)
  {
    myGradleHome = gradleHome;
    myServiceDirectory = serviceDirectory;
    myDistributionType = distributionType;
    myDaemonVmOptions = daemonVmOptions;
    setVerboseProcessing(USE_VERBOSE_GRADLE_API_BY_DEFAULT);
  }

  @Nullable
  public String getGradleHome() {
    return myGradleHome;
  }

  @Nullable
  public String getServiceDirectory() {
    return myServiceDirectory;
  }

  @Nullable
  public String getJavaHome() {
    return myJavaHome;
  }

  public void setJavaHome(@Nullable String javaHome) {
    myJavaHome = javaHome;
  }

  @NotNull
  public List<ClassHolder<? extends GradleProjectResolverExtension>> getResolverExtensions() {
    return myResolverExtensions;
  }

  public void addResolverExtensionClass(@NotNull ClassHolder<? extends GradleProjectResolverExtension> holder) {
    myResolverExtensions.add(holder);
  }

  /**
   * @return  VM options to use for the gradle daemon process (if any)
   */
  @Nullable
  public String getDaemonVmOptions() {
    return myDaemonVmOptions;
  }

  @Nullable
  public String getWrapperPropertyFile() {
    return wrapperPropertyFile;
  }

  public void setWrapperPropertyFile(@Nullable String wrapperPropertyFile) {
    this.wrapperPropertyFile = wrapperPropertyFile;
  }

  @NotNull
  public DistributionType getDistributionType() {
    return myDistributionType;
  }

  @Override
  public int hashCode() {
    int result = super.hashCode();
    result = 31 * result + (myGradleHome != null ? myGradleHome.hashCode() : 0);
    result = 31 * result + (myServiceDirectory != null ? myServiceDirectory.hashCode() : 0);
    result = 31 * result + myDistributionType.hashCode();
    result = 31 * result + (myJavaHome != null ? myJavaHome.hashCode() : 0);
    result = 31 * result + (myDaemonVmOptions == null ? 0 : myDaemonVmOptions.hashCode());
    return result;
  }

  @Override
  public boolean equals(Object o) {
    if (!super.equals(o)) return false;

    GradleExecutionSettings that = (GradleExecutionSettings)o;

    if (myDistributionType != that.myDistributionType) return false;
    if (!Comparing.equal(myDaemonVmOptions, that.myDaemonVmOptions)) return false;
    if (myGradleHome != null ? !myGradleHome.equals(that.myGradleHome) : that.myGradleHome != null) return false;
    if (myJavaHome != null ? !myJavaHome.equals(that.myJavaHome) : that.myJavaHome != null) return false;
    if (myServiceDirectory != null ? !myServiceDirectory.equals(that.myServiceDirectory) : that.myServiceDirectory != null) {
      return false;
    }

    return true;
  }

  @Override
  public String toString() {
    return "home: " + myGradleHome + ", distributionType: " + myDistributionType;
  }
}