Package uk.gov.gchq.gaffer.time

Class CommonTimeUtil

java.lang.Object

uk.gov.gchq.gaffer.time.CommonTimeUtil

public final class CommonTimeUtil
extends Object

Utility methods for dates and times.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	CommonTimeUtil.TimeBucket	Type representing a "bucket" of time.

Field Summary

Fields

Modifier and Type	Field	Description
static long	MILLISECONDS_IN_DAY
static long	MILLISECONDS_IN_HOUR
static long	MILLISECONDS_IN_MINUTE
static long	MILLISECONDS_IN_SECOND
static long	MILLISECONDS_IN_WEEK

Method Summary

Modifier and Type	Method	Description
static long	timeToBucket(long time, CommonTimeUtil.TimeBucket bucket)	Place a time value (a Java Long representing the number of milliseconds since the start of the Unix epoch) in a CommonTimeUtil.TimeBucket.
static long	timeToBucketEnd(long time, CommonTimeUtil.TimeBucket bucket)
static long	timeToBucketStart(long time, CommonTimeUtil.TimeBucket bucket)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

MILLISECONDS_IN_SECOND

public static final long MILLISECONDS_IN_SECOND

See Also:

Constant Field Values

MILLISECONDS_IN_MINUTE

public static final long MILLISECONDS_IN_MINUTE

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Constant Field Values

MILLISECONDS_IN_HOUR

public static final long MILLISECONDS_IN_HOUR

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Constant Field Values

MILLISECONDS_IN_DAY

public static final long MILLISECONDS_IN_DAY

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Constant Field Values

MILLISECONDS_IN_WEEK

public static final long MILLISECONDS_IN_WEEK

See Also:

Constant Field Values

Method Detail

timeToBucket

public static long timeToBucket(long time,
                                CommonTimeUtil.TimeBucket bucket)

Place a time value (a Java Long representing the number of milliseconds since the start of the Unix epoch) in a CommonTimeUtil.TimeBucket.

Parameters:

time - the time, in milliseconds since the start of the Unix epoch

bucket - the time bucket to place the time value into

Returns:

the value of the time bucket

timeToBucketStart

public static long timeToBucketStart(long time,
                                     CommonTimeUtil.TimeBucket bucket)

timeToBucketEnd

public static long timeToBucketEnd(long time,
                                   CommonTimeUtil.TimeBucket bucket)