*/
  public boolean enterWhen(Guard guard, Duration time) throws InterruptedException {
    return enterWhen(guard, toNanosSaturated(time), TimeUnit.NANOSECONDS);
  }

  /**
   * Enters this monitor when the guard is satisfied. Blocks at most the given time, including both
   * the time to acquire the lock and the time to wait for the guard to be satisfied, and may be
   * interrupted.
   *

    /**
     * Gets the file creation time.
     *
     * @return the creation time in milliseconds since epoch
     */
    long createTime();

    /**
     * Gets the last modified time.
     *
     * @return the last modified time in milliseconds since epoch
     */
    long lastModified();

    /**
     * Gets the last access time.
     *

/**
 * Represents the FILE_BASIC_INFORMATION structure used in SMB2/3 file system control code (FSCC) operations.
 * This structure contains basic file information including creation time, last access time, last write time,
 * change time, and file attributes for querying and setting file metadata.
 */
public class FileBasicInfo implements BasicFileInformation {

    private long createTime;
    private long lastAccessTime;

  /** Advances the ticker value by {@code time} in {@code timeUnit}. */
  @SuppressWarnings("GoodTime") // should accept a java.time.Duration
  @CanIgnoreReturnValue
  public FakeTicker advance(long time, TimeUnit timeUnit) {
    return advance(timeUnit.toNanos(time));
  }

  /** Advances the ticker value by {@code nanoseconds}. */
  @SuppressWarnings("GoodTime") // should accept a java.time.Duration
  @CanIgnoreReturnValue

package tests_test

import (
	"testing"
	"time"

	"gorm.io/gorm"
	. "gorm.io/gorm/utils/tests"
)

func TestCustomizeColumn(t *testing.T) {
	type CustomizeColumn struct {
		ID   int64      `gorm:"column:mapped_id; primary_key:yes"`
		Name string     `gorm:"column:mapped_name"`
		Date *time.Time `gorm:"column:mapped_time"`
	}

	DB.Migrator().DropTable(&CustomizeColumn{})
	DB.AutoMigrate(&CustomizeColumn{})

	lru := lru.NewLRU[string, int](0, nil, time.Hour)
	lru.Add("key1", 1)
	lru.Add("key2", 2)
	lru.Add("key3", 3)

	if _, ok := lru.Get("key1"); !ok {
		t.Errorf("Expected key1 to exist, but it was evicted")
	}
}

func TestLRU_Add_Eviction(t *testing.T) {
	lru := lru.NewLRU[string, int](0, nil, time.Second*2)
	lru.Add("key1", 1)
	lru.Add("key2", 2)
	lru.Add("key3", 3)
	time.Sleep(time.Second * 3)
	if lru.Cap() != 0 {

import com.google.common.annotations.GwtCompatible;

/**
 * A time source; returns a time value representing the number of nanoseconds elapsed since some
 * fixed but arbitrary point in time. Note that most users should use {@link Stopwatch} instead of
 * interacting with this class directly.
 *
 * <p><b>Warning:</b> this interface can only be used to measure elapsed time, not wall time.
 *
 * @author Kevin Bourrillion

    }
  }

  @Test fun `parse utc time`() {
    assertThat(Adapters.parseUtcTime("920521000000Z"))
      .isEqualTo(date("1992-05-21T00:00:00.000+0000").time)
    assertThat(Adapters.parseUtcTime("920622123421Z"))
      .isEqualTo(date("1992-06-22T12:34:21.000+0000").time)
    assertThat(Adapters.parseUtcTime("920722132100Z"))
      .isEqualTo(date("1992-07-22T13:21:00.000+0000").time)
  }

package gorm

import "time"

// Model a basic GoLang struct which includes the following fields: ID, CreatedAt, UpdatedAt, DeletedAt
// It may be embedded into your model or you may build your own model without it
//
//	type User struct {
//	  gorm.Model
//	}
type Model struct {
	ID        uint `gorm:"primarykey"`
	CreatedAt time.Time
	UpdatedAt time.Time
	DeletedAt DeletedAt `gorm:"index"`

	CreatedTime            int64                  `gorm:"serializer:unixtime;type:datetime"` // store time in db, use int as field type
	UpdatedTime            *int64                 `gorm:"serializer:unixtime;type:datetime"` // store time in db, use int as field type
	CustomSerializerString string                 `gorm:"serializer:custom"`
	EncryptedString        EncryptedString
}