SearchCompiler.AbstractBinaryMatch (JOSM)

java.lang.Object
- org.openstreetmap.josm.data.osm.search.SearchCompiler.Match
- - org.openstreetmap.josm.data.osm.search.SearchCompiler.AbstractBinaryMatch

All Implemented Interfaces:

java.util.function.Predicate<OsmPrimitive>

Direct Known Subclasses:

SearchCompiler.And, SearchCompiler.Or, SearchCompiler.Xor

Enclosing class:

SearchCompiler
```
public abstract static class SearchCompiler.AbstractBinaryMatch
extends SearchCompiler.Match
```
A binary search operator which may take data parameters.

Field Summary

Fields
Modifier and Type Field Description

protected SearchCompiler.Match lhs

protected SearchCompiler.Match rhs

Constructor Summary

Constructors
Modifier Constructor Description

protected AbstractBinaryMatch(SearchCompiler.Match lhs, SearchCompiler.Match rhs)
Constructs a new BinaryMatch.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(java.lang.Object obj)`
`SearchCompiler.Match`	`getLhs()`	Returns left hand side.
`SearchCompiler.Match`	`getRhs()`	Returns right hand side.
`int`	`hashCode()`
`<T,U> U`	`map(java.util.function.Function<SearchCompiler.Match,T> mapper, java.util.function.BiFunction<T,T,U> operator)`	First applies `mapper` to both sides and then applies `operator` on the two results.
`protected static java.lang.String`	`parenthesis(SearchCompiler.Match m)`

Methods inherited from class org.openstreetmap.josm.data.osm.search.SearchCompiler.Match
match, match, test, validate

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.function.Predicate
and, negate, or

Field Detail

lhs

protected final SearchCompiler.Match lhs

rhs

protected final SearchCompiler.Match rhs

Constructor Detail

AbstractBinaryMatch

protected AbstractBinaryMatch(SearchCompiler.Match lhs,
                              SearchCompiler.Match rhs)

Constructs a new BinaryMatch.

Parameters:: lhs - Left hand side; rhs - Right hand side

Method Detail
- getLhs
```
public final SearchCompiler.Match getLhs()
```
  Returns left hand side.
  
  Returns:
  
  left hand side
- getRhs
```
public final SearchCompiler.Match getRhs()
```
  Returns right hand side.
  
  Returns:
  
  right hand side
- map
```
public <T,U> U map(java.util.function.Function<SearchCompiler.Match,T> mapper,
                         java.util.function.BiFunction<T,T,U> operator)
```
  First applies mapper to both sides and then applies operator on the two results.
  
  Type Parameters:
  
  T - the type of the intermediate result
  
  U - the type of the result
  
  Parameters:
  
  mapper - the mapping function
  
  operator - the operator
  
  Returns:
  
  operator.apply(mapper.apply(lhs), mapper.apply(rhs))
- parenthesis
```
protected static java.lang.String parenthesis(SearchCompiler.Match m)
```
- hashCode
```
public int hashCode()
```
  Overrides:
  
  hashCode in class java.lang.Object
- equals
```
public boolean equals(java.lang.Object obj)
```
  Overrides:
  
  equals in class java.lang.Object