AbstractRelationOperator (dialob-compiler 3.0.2 API)

All Superinterfaces:

AbstractLogicalOperator, Expression, InfixOperator<Boolean>, Serializable

All Known Subinterfaces:

AbstractComparableRelationOperator<T>, GeOperator<T>, GtOperator<T>, LeOperator<T>, LtOperator<T>, PeriodGeOperator, PeriodGtOperator, PeriodLeOperator, PeriodLtOperator

All Known Implementing Classes:

ImmutableGeOperator, ImmutableGtOperator, ImmutableLeOperator, ImmutableLtOperator, ImmutablePeriodGeOperator, ImmutablePeriodGtOperator, ImmutablePeriodLeOperator, ImmutablePeriodLtOperator
```
public interface AbstractRelationOperator<T>
extends AbstractLogicalOperator
```

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`boolean`	`apply(int comp)`
`int`	`compare(T lhsResult, T rhsResult)`
`default Boolean`	`eval(EvalContext evalContext)`
`String`	`getOperator()`

Methods inherited from interface io.dialob.program.expr.arith.AbstractLogicalOperator
getValueType

Methods inherited from interface io.dialob.program.expr.arith.InfixOperator
getEvalRequiredConditions, getLhs, getRhs

Method Detail

eval

@Nullable
default Boolean eval(@Nonnull
                     EvalContext evalContext)

Specified by:: eval in interface Expression

apply
```
boolean apply(int comp)
```

compare

int compare(T lhsResult,
            T rhsResult)

getOperator
```
String getOperator()
```