package org.exoplatform.portal.mop.page;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import org.exoplatform.commons.utils.Safe;
import org.exoplatform.portal.mop.Described;
import org.exoplatform.portal.mop.ProtectedContainer;
import org.exoplatform.portal.mop.ProtectedResource;
import org.exoplatform.portal.pom.config.Utils;
import org.exoplatform.portal.pom.data.MappedAttributes;
import org.gatein.mop.api.Attributes;
import org.gatein.mop.api.workspace.Page;
/**
* An immutable page state class, modifying an existing state should use the {@link Builder} builder class to rebuild a new
* immutable state object.
*
* @author <a href="mailto:julien.viet@exoplatform.com">Julien Viet</a>
*/
public class PageState implements Serializable {
private static final long serialVersionUID = 7874166775312871923L;
/** . */
final String editPermission;
/** . */
final boolean showMaxWindow;
/** . */
final String factoryId;
/** . */
final String displayName;
/** . */
final String description;
/** . */
final List<String> accessPermissions;
final List<String> moveAppsPermissions;
final List<String> moveContainersPermissions;
public PageState(Page page) {
Attributes attrs = page.getAttributes();
Described described = page.adapt(Described.class);
//
List<String> accessPermissions = Collections.emptyList();
String editPermission = null;
if (page.isAdapted(ProtectedResource.class)) {
ProtectedResource pr = page.adapt(ProtectedResource.class);
accessPermissions = pr.getAccessPermissions();
editPermission = pr.getEditPermission();
}
//
this.factoryId = attrs.getValue(MappedAttributes.FACTORY_ID);
this.displayName = described.getName();
this.description = described.getDescription();
this.accessPermissions = Utils.safeImmutableList(accessPermissions);
this.editPermission = editPermission;
this.showMaxWindow = attrs.getValue(MappedAttributes.SHOW_MAX_WINDOW, false);
if (page.isAdapted(ProtectedContainer.class)) {
ProtectedContainer pc = page.adapt(ProtectedContainer.class);
this.moveAppsPermissions = pc.getMoveAppsPermissions();
this.moveContainersPermissions = pc.getMoveContainersPermissions();
} else {
/* legacy mode */
this.moveAppsPermissions = ProtectedContainer.DEFAULT_MOVE_APPLICATIONS_PERMISSIONS;
this.moveContainersPermissions = ProtectedContainer.DEFAULT_MOVE_CONTAINERS_PERMISSIONS;
}
}
public PageState(String displayName, String description, boolean showMaxWindow, String factoryId,
List<String> accessPermissions, String editPermission, List<String> moveAppsPermissions,
List<String> moveContainersPermissions) {
this.editPermission = editPermission;
this.showMaxWindow = showMaxWindow;
this.factoryId = factoryId;
this.displayName = displayName;
this.description = description;
this.accessPermissions = accessPermissions;
this.moveAppsPermissions = moveAppsPermissions;
this.moveContainersPermissions = moveContainersPermissions;
}
public String getEditPermission() {
return editPermission;
}
public boolean getShowMaxWindow() {
return showMaxWindow;
}
public String getFactoryId() {
return factoryId;
}
public String getDisplayName() {
return displayName;
}
public String getDescription() {
return description;
}
public List<String> getAccessPermissions() {
return accessPermissions;
}
/**
* @return the moveAppsPermissions
*/
public List<String> getMoveAppsPermissions() {
return moveAppsPermissions;
}
/**
* @return the moveContainersPermissions
*/
public List<String> getMoveContainersPermissions() {
return moveContainersPermissions;
}
@Override
public boolean equals(Object o) {
if (this == o) {
return true;
}
if (!(o instanceof PageState)) {
return false;
}
PageState that = (PageState) o;
return Safe.equals(editPermission, that.editPermission) && showMaxWindow == that.showMaxWindow
&& Safe.equals(factoryId, that.factoryId) && Safe.equals(displayName, that.displayName)
&& Safe.equals(description, that.description) && Safe.equals(accessPermissions, that.accessPermissions);
}
@Override
public int hashCode() {
int result = editPermission != null ? editPermission.hashCode() : 0;
result = 31 * result + (showMaxWindow ? 1 : 0);
result = 31 * result + (factoryId != null ? factoryId.hashCode() : 0);
result = 31 * result + (displayName != null ? displayName.hashCode() : 0);
result = 31 * result + (description != null ? description.hashCode() : 0);
result = 31 * result + (accessPermissions != null ? accessPermissions.hashCode() : 0);
return result;
}
public Builder builder() {
return new Builder(editPermission, showMaxWindow, factoryId, displayName, description, accessPermissions, moveAppsPermissions, moveContainersPermissions);
}
public static class Builder {
/** . */
private String editPermission;
/** . */
private boolean showMaxWindow;
/** . */
private String factoryId;
/** . */
private String displayName;
/** . */
private String description;
/** . */
private List<String> accessPermissions;
private List<String> moveAppsPermissions;
private List<String> moveContainersPermissions;
private Builder(String editPermission, boolean showMaxWindow, String factoryId, String displayName, String description,
List<String> accessPermissions, List<String> moveAppsPermissions, List<String> moveContainersPermissions) {
this.editPermission = editPermission;
this.showMaxWindow = showMaxWindow;
this.factoryId = factoryId;
this.displayName = displayName;
this.description = description;
this.accessPermissions = accessPermissions;
this.moveAppsPermissions = moveAppsPermissions;
this.moveContainersPermissions = moveContainersPermissions;
}
public Builder editPermission(String editPermission) {
this.editPermission = editPermission;
return this;
}
public Builder accessPermissions(List<String> accessPermissions) {
this.accessPermissions = accessPermissions;
return this;
}
public Builder accessPermissions(String... accessPermissions) {
this.accessPermissions = new ArrayList<String>(Arrays.asList(accessPermissions));
return this;
}
public Builder showMaxWindow(boolean showMaxWindow) {
this.showMaxWindow = showMaxWindow;
return this;
}
public Builder displayName(String displayName) {
this.displayName = displayName;
return this;
}
public Builder description(String description) {
this.description = description;
return this;
}
public Builder factoryId(String factoryId) {
this.factoryId = factoryId;
return this;
}
public PageState build() {
return new PageState(displayName, description, showMaxWindow, factoryId, accessPermissions, editPermission, moveAppsPermissions, moveContainersPermissions);
}
}
}