org.apache.flink.table.planner.plan.nodes.exec.spec

类 IntervalJoinSpec.WindowBounds

java.lang.Object

org.apache.flink.table.planner.plan.nodes.exec.spec.IntervalJoinSpec.WindowBounds

封闭类:

IntervalJoinSpec

public static class IntervalJoinSpec.WindowBounds
extends Object

WindowBounds describes the time range condition of a Interval Join.

字段概要

字段

限定符和类型	字段和说明
static String	FIELD_NAME_IS_EVENT_TIME
static String	FIELD_NAME_LEFT_LOWER_BOUND
static String	FIELD_NAME_LEFT_TIME_IDX
static String	FIELD_NAME_LEFT_UPPER_BOUND
static String	FIELD_NAME_RIGHT_TIME_IDX

构造器概要

构造器

构造器和说明
WindowBounds(boolean isEventTime, long leftLowerBound, long leftUpperBound, int leftTimeIdx, int rightTimeIdx)

方法概要

限定符和类型	方法和说明
boolean	equals(Object o)
long	getLeftLowerBound()
int	getLeftTimeIdx()
long	getLeftUpperBound()
int	getRightTimeIdx()
int	hashCode()
boolean	isEventTime()

从类继承的方法 java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

字段详细资料

FIELD_NAME_IS_EVENT_TIME

public static final String FIELD_NAME_IS_EVENT_TIME

另请参阅:

常量字段值

FIELD_NAME_LEFT_LOWER_BOUND

public static final String FIELD_NAME_LEFT_LOWER_BOUND

另请参阅:

常量字段值

FIELD_NAME_LEFT_UPPER_BOUND

public static final String FIELD_NAME_LEFT_UPPER_BOUND

另请参阅:

常量字段值

FIELD_NAME_LEFT_TIME_IDX

public static final String FIELD_NAME_LEFT_TIME_IDX

另请参阅:

常量字段值

FIELD_NAME_RIGHT_TIME_IDX

public static final String FIELD_NAME_RIGHT_TIME_IDX

另请参阅:

常量字段值

构造器详细资料

WindowBounds

public WindowBounds(boolean isEventTime,
                    long leftLowerBound,
                    long leftUpperBound,
                    int leftTimeIdx,
                    int rightTimeIdx)

方法详细资料

isEventTime

public boolean isEventTime()

getLeftLowerBound

public long getLeftLowerBound()

getLeftUpperBound

public long getLeftUpperBound()

getLeftTimeIdx

public int getLeftTimeIdx()

getRightTimeIdx

public int getRightTimeIdx()

equals

public boolean equals(Object o)

覆盖:

equals 在类中 Object

hashCode

public int hashCode()

覆盖:

hashCode 在类中 Object