VectorValueMatcherFactory (druid-processing 28.0.1 API)

All Known Implementing Classes:

ArrayVectorValueMatcher, DoubleVectorValueMatcher, FloatVectorValueMatcher, LongVectorValueMatcher, MultiValueStringVectorValueMatcher, ObjectVectorValueMatcher, SingleValueStringVectorValueMatcher, StringObjectVectorValueMatcher
```
public interface VectorValueMatcherFactory
```

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`VectorValueMatcher`	`makeMatcher(Object matchValue, ColumnType matchValueType)`	Specialized value matcher for equality used by `EqualityFilter`.
`VectorValueMatcher`	`makeMatcher(String value)`	Specialized value matcher for string equality used by `SelectorDimFilter`
`VectorValueMatcher`	`makeMatcher(DruidPredicateFactory predicateFactory)`

- Method Detail
  - makeMatcher
```
VectorValueMatcher makeMatcher(@Nullable
                               String value)
```
    Specialized value matcher for string equality used by SelectorDimFilter
  - makeMatcher
```
VectorValueMatcher makeMatcher(Object matchValue,
                               ColumnType matchValueType)
```
    Specialized value matcher for equality used by EqualityFilter. The matchValue parameter must be the appropriate Java type for the matchValueType ColumnType. Implementors can use this information to coerce the match value to the native type of the values to match against as necessary.
  - makeMatcher
```
VectorValueMatcher makeMatcher(DruidPredicateFactory predicateFactory)
```