package tc.oc.commons.bukkit.util;
import java.util.Collection;
import java.util.Collections;
import java.util.Set;
import org.bukkit.permissions.Permissible;
import org.bukkit.permissions.Permission;
import org.bukkit.permissions.PermissionAttachment;
import org.bukkit.permissions.PermissionAttachmentInfo;
import org.bukkit.plugin.Plugin;
/**
* {@link Permissible} that never has any permissions. Mutating methods can be called,
* but will have no effect. The {@link #addAttachment} methods will create and return a
* {@link PermissionAttachment}, with the given permission set, but it will not actually
* be attached to anything.
*/
public class NullPermissible implements Permissible {
public static final NullPermissible INSTANCE = new NullPermissible();
@Override
public boolean isOp() {
return false;
}
@Override
public void setOp(boolean value) {
}
@Override
public boolean isPermissionSet(String name) {
return false;
}
@Override
public boolean isPermissionSet(Permission perm) {
return false;
}
@Override
public boolean hasPermission(String inName) {
return false;
}
@Override
public boolean hasPermission(Permission perm) {
return false;
}
@Override
public PermissionAttachment addAttachment(Plugin plugin) {
return new PermissionAttachment(plugin, this);
}
@Override
public PermissionAttachment addAttachment(Plugin plugin, String name, boolean value) {
PermissionAttachment attachment = addAttachment(plugin);
attachment.setPermission(name, value);
return attachment;
}
@Override
public PermissionAttachment addAttachment(Plugin plugin, int i) {
return addAttachment(plugin);
}
@Override
public PermissionAttachment addAttachment(Plugin plugin, String name, boolean value, int ticks) {
return addAttachment(plugin, name, value);
}
@Override
public void removeAttachment(PermissionAttachment attachment) {
}
@Override
public void recalculatePermissions() {
}
@Override
public Set<PermissionAttachmentInfo> getEffectivePermissions() {
return Collections.emptySet();
}
@Override
public boolean removeAttachments(Plugin plugin) {
return false;
}
@Override
public boolean removeAttachments(String name) {
return false;
}
@Override
public boolean removeAttachments(Permission permission) {
return false;
}
@Override
public boolean removeAttachments(Plugin plugin, String name) {
return false;
}
@Override
public boolean removeAttachments(Plugin plugin, Permission permission) {
return false;
}
@Override
public PermissionAttachmentInfo getEffectivePermission(String name) {
return null;
}
@Override
public Collection<PermissionAttachmentInfo> getAttachments() {
return Collections.emptyList();
}
@Override
public Collection<PermissionAttachmentInfo> getAttachments(Plugin plugin) {
return Collections.emptyList();
}
@Override
public Collection<PermissionAttachmentInfo> getAttachments(String name) {
return Collections.emptyList();
}
@Override
public Collection<PermissionAttachmentInfo> getAttachments(Permission permission) {
return Collections.emptyList();
}
@Override
public Collection<PermissionAttachmentInfo> getAttachments(Plugin plugin, String name) {
return Collections.emptyList();
}
@Override
public Collection<PermissionAttachmentInfo> getAttachments(Plugin plugin, Permission permission) {
return Collections.emptyList();
}
}