Package org.apache.iceberg.expressions
Class BoundPredicate<T>
- java.lang.Object
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- org.apache.iceberg.expressions.Predicate<T,BoundTerm<T>>
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- org.apache.iceberg.expressions.BoundPredicate<T>
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- All Implemented Interfaces:
java.io.Serializable
,Bound<java.lang.Boolean>
,Expression
- Direct Known Subclasses:
BoundLiteralPredicate
,BoundSetPredicate
,BoundUnaryPredicate
public abstract class BoundPredicate<T> extends Predicate<T,BoundTerm<T>> implements Bound<java.lang.Boolean>
- See Also:
- Serialized Form
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Nested Class Summary
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Nested classes/interfaces inherited from interface org.apache.iceberg.expressions.Expression
Expression.Operation
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Constructor Summary
Constructors Modifier Constructor Description protected
BoundPredicate(Expression.Operation op, BoundTerm<T> term)
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Method Summary
All Methods Instance Methods Abstract Methods Concrete Methods Modifier and Type Method Description BoundLiteralPredicate<T>
asLiteralPredicate()
BoundSetPredicate<T>
asSetPredicate()
BoundUnaryPredicate<T>
asUnaryPredicate()
java.lang.Boolean
eval(StructLike struct)
Produce a value from the struct for this expression.boolean
isLiteralPredicate()
boolean
isSetPredicate()
boolean
isUnaryPredicate()
BoundReference<?>
ref()
Returns the underlying reference.boolean
test(StructLike struct)
abstract boolean
test(T value)
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface org.apache.iceberg.expressions.Expression
negate
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Constructor Detail
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BoundPredicate
protected BoundPredicate(Expression.Operation op, BoundTerm<T> term)
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Method Detail
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test
public boolean test(StructLike struct)
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test
public abstract boolean test(T value)
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eval
public java.lang.Boolean eval(StructLike struct)
Description copied from interface:Bound
Produce a value from the struct for this expression.
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ref
public BoundReference<?> ref()
Description copied from interface:Bound
Returns the underlying reference.
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isUnaryPredicate
public boolean isUnaryPredicate()
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asUnaryPredicate
public BoundUnaryPredicate<T> asUnaryPredicate()
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isLiteralPredicate
public boolean isLiteralPredicate()
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asLiteralPredicate
public BoundLiteralPredicate<T> asLiteralPredicate()
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isSetPredicate
public boolean isSetPredicate()
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asSetPredicate
public BoundSetPredicate<T> asSetPredicate()
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