public class TemporalOverlaps extends Expression implements scala.Product, scala.Serializable
Constructor and Description |
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TemporalOverlaps(Expression leftTimePoint,
Expression leftTemporal,
Expression rightTimePoint,
Expression rightTemporal) |
Modifier and Type | Method and Description |
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abstract static boolean |
canEqual(Object that) |
static boolean |
checkEquals(Expression other) |
scala.collection.Seq<Expression> |
children()
List of child nodes that should be considered when doing transformations.
|
static boolean |
childrenValid() |
abstract static boolean |
equals(Object that) |
static boolean |
fastEquals(TreeNode<?> other) |
Expression |
leftTemporal() |
Expression |
leftTimePoint() |
static A |
makeCopy(Object[] newArgs) |
static A |
postOrderTransform(scala.PartialFunction<A,A> rule) |
static void |
preOrderVisit(scala.Function1<A,scala.runtime.BoxedUnit> f) |
abstract static int |
productArity() |
abstract static Object |
productElement(int n) |
static scala.collection.Iterator<Object> |
productIterator() |
static String |
productPrefix() |
TypeInformation<?> |
resultType()
Returns the
TypeInformation for evaluating this expression. |
Expression |
rightTemporal() |
Expression |
rightTimePoint() |
org.apache.calcite.rex.RexNode |
toRexNode(org.apache.calcite.tools.RelBuilder relBuilder)
Convert Expression to its counterpart in Calcite, i.e.
|
String |
toString() |
static boolean |
valid() |
ValidationResult |
validateInput()
Check input data types, inputs number or other properties specified by this expression.
|
checkEquals, childrenValid, valid
fastEquals, makeCopy, postOrderTransform, preOrderVisit
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
public TemporalOverlaps(Expression leftTimePoint, Expression leftTemporal, Expression rightTimePoint, Expression rightTemporal)
public abstract static boolean canEqual(Object that)
public abstract static boolean equals(Object that)
public abstract static Object productElement(int n)
public abstract static int productArity()
public static scala.collection.Iterator<Object> productIterator()
public static String productPrefix()
public static boolean fastEquals(TreeNode<?> other)
public static A postOrderTransform(scala.PartialFunction<A,A> rule)
public static void preOrderVisit(scala.Function1<A,scala.runtime.BoxedUnit> f)
public static A makeCopy(Object[] newArgs)
public static boolean valid()
public static boolean childrenValid()
public static boolean checkEquals(Expression other)
public Expression leftTimePoint()
public Expression leftTemporal()
public Expression rightTimePoint()
public Expression rightTemporal()
public scala.collection.Seq<Expression> children()
TreeNode
children
in class TreeNode<Expression>
public TypeInformation<?> resultType()
Expression
TypeInformation
for evaluating this expression.
It is sometimes not available until the expression is valid.resultType
in class Expression
public ValidationResult validateInput()
Expression
ValidationSuccess
if it pass the check,
or ValidationFailure
with supplement message explaining the error.
Note: we should only call this method until childrenValid == true
validateInput
in class Expression
public org.apache.calcite.rex.RexNode toRexNode(org.apache.calcite.tools.RelBuilder relBuilder)
Expression
toRexNode
in class Expression
relBuilder
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