org.apache.druid.query.filter.vector

Class BaseVectorValueMatcher

java.lang.Object

org.apache.druid.query.filter.vector.BaseVectorValueMatcher

All Implemented Interfaces:

VectorValueMatcher, VectorSizeInspector

Direct Known Subclasses:

BooleanVectorValueMatcher

public abstract class BaseVectorValueMatcher
extends Object
implements VectorValueMatcher

Constructor Summary

Constructors

Constructor and Description
BaseVectorValueMatcher(VectorSizeInspector selector)

Method Summary

Modifier and Type	Method and Description
int	getCurrentVectorSize() Returns the current vector size for this cursor.
int	getMaxVectorSize() Returns the maximum vector size for this cursor.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.druid.query.filter.vector.VectorValueMatcher

match

Constructor Detail

BaseVectorValueMatcher

public BaseVectorValueMatcher(VectorSizeInspector selector)

Method Detail

getCurrentVectorSize

public int getCurrentVectorSize()

Description copied from interface: VectorSizeInspector

Returns the current vector size for this cursor. Will never be larger than the max size returned by VectorSizeInspector.getMaxVectorSize().

Specified by:

getCurrentVectorSize in interface VectorSizeInspector

getMaxVectorSize

public int getMaxVectorSize()

Description copied from interface: VectorSizeInspector

Returns the maximum vector size for this cursor. It will not change for the lifetime of this cursor, and is generally used to allocate scratch arrays for later processing. Will always be greater than zero.

Specified by:

getMaxVectorSize in interface VectorSizeInspector