io.prestosql.sql.planner

Class EqualityInference.EqualityPartition

java.lang.Object

io.prestosql.sql.planner.EqualityInference.EqualityPartition

Enclosing class:

EqualityInference

public static class EqualityInference.EqualityPartition
extends Object

Constructor Summary

Constructors

Constructor and Description
EqualityPartition(Iterable<Expression> scopeEqualities, Iterable<Expression> scopeComplementEqualities, Iterable<Expression> scopeStraddlingEqualities)

Method Summary

Modifier and Type	Method and Description
List<Expression>	getScopeComplementEqualities()
List<Expression>	getScopeEqualities()
List<Expression>	getScopeStraddlingEqualities()

Methods inherited from class java.lang.Object

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

Constructor Detail

EqualityPartition

public EqualityPartition(Iterable<Expression> scopeEqualities,
                         Iterable<Expression> scopeComplementEqualities,
                         Iterable<Expression> scopeStraddlingEqualities)

Method Detail

getScopeEqualities

public List<Expression> getScopeEqualities()

getScopeComplementEqualities

public List<Expression> getScopeComplementEqualities()

getScopeStraddlingEqualities

public List<Expression> getScopeStraddlingEqualities()