net.mintern.functions.ternary.LongLongObjToLong Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of functions-ternary-core Show documentation
Show all versions of functions-ternary-core Show documentation
Provides functional interfaces for the most commonly used two-argument functions
package net.mintern.functions.ternary;
/**
* An operation of type {@code (long, long, V) -> long}.
*
* @param the type of the argument
*/
@FunctionalInterface
public interface LongLongObjToLong extends
net.mintern.functions.ternary.checked.LongLongObjToLongE {
/**
* Returns a wrapped version of {@code f} that uses {@code toRuntime} to convert any checked
* {@code Exception} to a {@code RuntimeException}.
*
* @param the type of argument 3
* @param the {@code Exception} type that the operation may throw
* @param toRuntime if a checked exception is thrown from
* {@link net.mintern.functions.ternary.checked.LongLongObjToLongE#call}, then this function
* is called in in order to convert it to a {@code RuntimeException}
* @param f the operation to wrap
* @return a wrapped version of {@code f} that does not throw checked exceptions
*/
@SuppressWarnings("unchecked")
static LongLongObjToLong unchecked(
java.util.function.Function toRuntime,
net.mintern.functions.ternary.checked.LongLongObjToLongE f) {
return (l1, l2, v) -> {
try {
return f.call(l1, l2, v);
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw toRuntime.apply((E) e);
}
};
}
/**
* Returns a wrapped version of {@code f} that wraps any checked {@code Exception} with a
* {@code RuntimeException}.
*
* @param the type of argument 3
* @param the {@code Exception} type that the operation may throw
* @param f the operation to wrap
* @return a wrapped version of {@code f} that does not throw checked exceptions
*/
static LongLongObjToLong unchecked(
net.mintern.functions.ternary.checked.LongLongObjToLongE f) {
return unchecked(RuntimeException::new, f);
}
/**
* Returns a wrapped version of {@code f} that wraps any {@code IOException} with an
* {@link java.io.UncheckedIOException}.
*
* @param the type of argument 3
* @param the {@code Exception} type that the operation may throw
* @param f the operation to wrap
* @return a wrapped version of {@code f} that throws {@code UncheckedIOException} instead of
* {@code IOException}
*/
static LongLongObjToLong uncheckedIO(
net.mintern.functions.ternary.checked.LongLongObjToLongE f) {
return unchecked(java.io.UncheckedIOException::new, f);
}
/**
* Binds {@code (l1)} to the beginning of {@code f}, returning a new function
* of type {@code (long, V) -> long}.
*
* @param the type of the argument
* @param f the unbound function
* @param l1 argument 1
* @return a new function {@code (long l2, V v) -> long} that calls
* {@code f.call(l1, l2, v)} and returns the result.
*/
static net.mintern.functions.binary.LongObjToLong
bind(LongLongObjToLong f, long l1) {
return (l2, v) -> f.call(l1, l2, v);
}
/**
* Binds {@code (l1)} to the beginning of {@code this}, returning a new function
* of type {@code (long, V) -> long}.
*
* @param l1 argument 1
* @return a new function {@code (long l2, V v) -> long} that calls
* {@code this.call(l1, l2, v)} and returns the result.
*/
@Override
default net.mintern.functions.binary.LongObjToLong bind(long l1) {
return LongLongObjToLong.bind(this, l1);
}
/**
* Binds {@code (l2, v)} to the end of {@code f}, returning a new function
* of type {@code (long) -> long}.
*
* @param the type of the argument
* @param f the unbound function
* @param l2 argument 2
* @param v argument 3
* @return a new function {@code (long l1) -> long} that calls
* {@code f.call(l1, l2, v)} and returns the result.
*/
static net.mintern.functions.unary.LongToLong
rbind(LongLongObjToLong f, long l2, V v) {
return (l1) -> f.call(l1, l2, v);
}
/**
* Binds {@code (l2, v)} to the end of {@code this}, returning a new function
* of type {@code (long) -> long}.
*
* @param l2 argument 2
* @param v argument 3
* @return a new function {@code (long l1) -> long} that calls
* {@code this.call(l1, l2, v)} and returns the result.
*/
@Override
default net.mintern.functions.unary.LongToLong rbind(long l2, V v) {
return LongLongObjToLong.rbind(this, l2, v);
}
/**
* Binds {@code (l1, l2)} to the beginning of {@code f}, returning a new function
* of type {@code (V) -> long}.
*
* @param the type of the argument
* @param f the unbound function
* @param l1 argument 1
* @param l2 argument 2
* @return a new function {@code (V v) -> long} that calls
* {@code f.call(l1, l2, v)} and returns the result.
*/
static net.mintern.functions.unary.ObjToLong
bind(LongLongObjToLong f, long l1, long l2) {
return (v) -> f.call(l1, l2, v);
}
/**
* Binds {@code (l1, l2)} to the beginning of {@code this}, returning a new function
* of type {@code (V) -> long}.
*
* @param l1 argument 1
* @param l2 argument 2
* @return a new function {@code (V v) -> long} that calls
* {@code this.call(l1, l2, v)} and returns the result.
*/
@Override
default net.mintern.functions.unary.ObjToLong bind(long l1, long l2) {
return LongLongObjToLong.bind(this, l1, l2);
}
/**
* Binds {@code (v)} to the end of {@code f}, returning a new function
* of type {@code (long, long) -> long}.
*
* @param the type of the argument
* @param f the unbound function
* @param v argument 3
* @return a new function {@code (long l1, long l2) -> long} that calls
* {@code f.call(l1, l2, v)} and returns the result.
*/
static net.mintern.functions.binary.LongLongToLong
rbind(LongLongObjToLong f, V v) {
return (l1, l2) -> f.call(l1, l2, v);
}
/**
* Binds {@code (v)} to the end of {@code this}, returning a new function
* of type {@code (long, long) -> long}.
*
* @param v argument 3
* @return a new function {@code (long l1, long l2) -> long} that calls
* {@code this.call(l1, l2, v)} and returns the result.
*/
@Override
default net.mintern.functions.binary.LongLongToLong rbind(V v) {
return LongLongObjToLong.rbind(this, v);
}
/**
* Binds {@code (l1, l2, v)} to {@code f}, returning a new function
* of type {@code () -> long}.
*
* @param the type of the argument
* @param f the unbound function
* @param l1 argument 1
* @param l2 argument 2
* @param v argument 3
* @return a new function {@code () -> long} that calls
* {@code f.call(l1, l2, v)} and returns the result.
*/
static net.mintern.functions.nullary.NilToLong
bind(LongLongObjToLong f, long l1, long l2, V v) {
return () -> f.call(l1, l2, v);
}
/**
* Binds {@code (l1, l2, v)} to {@code this}, returning a new function
* of type {@code () -> long}.
*
* @param l1 argument 1
* @param l2 argument 2
* @param v argument 3
* @return a new function {@code () -> long} that calls
* {@code this.call(l1, l2, v)} and returns the result.
*/
@Override
default net.mintern.functions.nullary.NilToLong bind(long l1, long l2, V v) {
return LongLongObjToLong.bind(this, l1, l2, v);
}
}