Package com.apple.foundationdb.relational.util

Class Assert

java.lang.Object

com.apple.foundationdb.relational.util.Assert

@API(EXPERIMENTAL)
public final class Assert
extends Object

A set of helper methods for validating input, pre-conditions, ... etc.

Method Summary

Modifier and Type	Method	Description
static <S, T> S	castUnchecked(T object, Class<S> clazz)
static <S, T> S	castUnchecked(T object, Class<S> clazz, ErrorCode errorCodeIfCastFailed, Supplier<String> messageSupplier)
static RelationalException	fail()
static RelationalException	fail(ErrorCode failErrorCode, String failMessage)
static RelationalException	fail(String failMessage)
static UncheckedRelationalException	failUnchecked()
static UncheckedRelationalException	failUnchecked(ErrorCode failErrorCode, String failMessage)
static UncheckedRelationalException	failUnchecked(String failMessage)
static void	isNull(Object object)
static void	isNull(Object object, ErrorCode errorCodeIfNotTrue, String messageIfNull)
static void	isNull(Object object, String messageIfNull)
static void	isNullUnchecked(Object object)
static void	isNullUnchecked(Object object, ErrorCode errorCodeIfNotNull, String messageIfNotNull)
static void	isNullUnchecked(Object object, ErrorCode errorCodeIfNotNull, Supplier<String> messageSupplier)
static void	isNullUnchecked(Object object, String messageIfNotNull)
static <T> T	notNull(T object)
static <T> T	notNull(T object, ErrorCode errorCodeIfNotTrue, String messageIfNull)
static <T> T	notNull(T object, String messageIfNull)
static <T> T	notNullUnchecked(T object)
static <T> T	notNullUnchecked(T object, ErrorCode errorCodeIfNull, String messageIfNull)
static <T> T	notNullUnchecked(T object, ErrorCode errorCodeIfNull, String messageTemplate, Object messageValue)
static <T> T	notNullUnchecked(T object, ErrorCode errorCodeIfNull, Supplier<String> messageSupplier)
static <T> T	notNullUnchecked(T object, String messageIfNull)
static <T> T	optionalUnchecked(Optional<T> optional, ErrorCode errorCodeIfOptionalEmpty, Supplier<String> messageSupplier)
static <V> V	optionalUnchecked(Optional<V> optional)
static void	that(boolean mustBeTrue)
static void	that(boolean mustBeTrue, ErrorCode errorCodeIfNotTrue, String messageIfNotTrue)
static void	that(boolean mustBeTrue, ErrorCode errorCodeIfNotTrue, String messageFormat, Object messageValue)
static void	that(boolean mustBeTrue, ErrorCode errorCodeIfNotTrue, String messageFormat, Object messageValue1, Object messageValue2)
static void	that(boolean mustBeTrue, ErrorCode errorCodeIfNotTrue, Supplier<String> messageSupplier)
static void	that(boolean mustBeTrue, String messageIfNotTrue)
static void	thatUnchecked(boolean mustBeTrue)
static void	thatUnchecked(boolean mustBeTrue, ErrorCode errorCodeIfNotTrue, String messageIfNotTrue)
static void	thatUnchecked(boolean mustBeTrue, ErrorCode errorCodeIfNotTrue, String messageTemplate, Object messageValue)
static void	thatUnchecked(boolean mustBeTrue, ErrorCode errorCodeIfNotTrue, String messageTemplate, Object messageValue1, Object messageValue2)
static void	thatUnchecked(boolean mustBeTrue, ErrorCode errorCodeIfNotTrue, Supplier<String> messageSupplier)
static void	thatUnchecked(boolean mustBeTrue, String messageIfNotTrue)

Methods inherited from class java.lang.Object

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

Method Details

that

public static void that(boolean mustBeTrue)
                 throws RelationalException

Throws:

RelationalException

that

public static void that(boolean mustBeTrue,
 @Nonnull
 String messageIfNotTrue)
                 throws RelationalException

Throws:

RelationalException

that

public static void that(boolean mustBeTrue,
 @Nonnull
 ErrorCode errorCodeIfNotTrue,
 @Nonnull
 Supplier<String> messageSupplier)
                 throws RelationalException

Throws:

RelationalException

that

public static void that(boolean mustBeTrue,
 @Nonnull
 ErrorCode errorCodeIfNotTrue,
 @Nonnull
 String messageIfNotTrue)
                 throws RelationalException

Throws:

RelationalException

that

public static void that(boolean mustBeTrue,
 @Nonnull
 ErrorCode errorCodeIfNotTrue,
 @Nonnull
 String messageFormat,
 @Nonnull
 Object messageValue)
                 throws RelationalException

Throws:

RelationalException

that

public static void that(boolean mustBeTrue,
 @Nonnull
 ErrorCode errorCodeIfNotTrue,
 @Nonnull
 String messageFormat,
 @Nonnull
 Object messageValue1,
 @Nonnull
 Object messageValue2)
                 throws RelationalException

Throws:

RelationalException

notNull

public static <T> T notNull(T object)
                     throws RelationalException

Throws:

RelationalException

notNull

public static <T> T notNull(T object,
 @Nonnull
 String messageIfNull)
                     throws RelationalException

Throws:

RelationalException

notNull

public static <T> T notNull(T object,
 @Nonnull
 ErrorCode errorCodeIfNotTrue,
 @Nonnull
 String messageIfNull)
                     throws RelationalException

Throws:

RelationalException

isNull

public static void isNull(Object object)
                   throws RelationalException

Throws:

RelationalException

isNull

public static void isNull(Object object,
 @Nonnull
 String messageIfNull)
                   throws RelationalException

Throws:

RelationalException

isNull

public static void isNull(Object object,
 @Nonnull
 ErrorCode errorCodeIfNotTrue,
 @Nonnull
 String messageIfNull)
                   throws RelationalException

Throws:

RelationalException

fail

public static RelationalException fail()
                                throws RelationalException

Throws:

RelationalException

fail

public static RelationalException fail(@Nonnull
 String failMessage)
                                throws RelationalException

Throws:

RelationalException

fail

public static RelationalException fail(@Nonnull
 ErrorCode failErrorCode,
 @Nonnull
 String failMessage)
                                throws RelationalException

Throws:

RelationalException

thatUnchecked

public static void thatUnchecked(boolean mustBeTrue)

thatUnchecked

public static void thatUnchecked(boolean mustBeTrue,
 @Nonnull
 String messageIfNotTrue)

thatUnchecked

public static void thatUnchecked(boolean mustBeTrue,
 @Nonnull
 ErrorCode errorCodeIfNotTrue,
 @Nonnull
 Supplier<String> messageSupplier)

thatUnchecked

public static void thatUnchecked(boolean mustBeTrue,
 @Nonnull
 ErrorCode errorCodeIfNotTrue,
 @Nonnull
 String messageIfNotTrue)

thatUnchecked

public static void thatUnchecked(boolean mustBeTrue,
 @Nonnull
 ErrorCode errorCodeIfNotTrue,
 @Nonnull
 String messageTemplate,
 @Nonnull
 Object messageValue)

thatUnchecked

public static void thatUnchecked(boolean mustBeTrue,
 @Nonnull
 ErrorCode errorCodeIfNotTrue,
 @Nonnull
 String messageTemplate,
 @Nonnull
 Object messageValue1,
 @Nonnull
 Object messageValue2)

notNullUnchecked

public static <T> T notNullUnchecked(T object)

notNullUnchecked

public static <T> T notNullUnchecked(T object,
 @Nonnull
 String messageIfNull)

notNullUnchecked

public static <T> T notNullUnchecked(T object,
 @Nonnull
 ErrorCode errorCodeIfNull,
 @Nonnull
 Supplier<String> messageSupplier)

notNullUnchecked

public static <T> T notNullUnchecked(T object,
 @Nonnull
 ErrorCode errorCodeIfNull,
 @Nonnull
 String messageIfNull)

notNullUnchecked

public static <T> T notNullUnchecked(T object,
 @Nonnull
 ErrorCode errorCodeIfNull,
 @Nonnull
 String messageTemplate,
 @Nonnull
 Object messageValue)

isNullUnchecked

public static void isNullUnchecked(Object object)

isNullUnchecked

public static void isNullUnchecked(Object object,
 @Nonnull
 String messageIfNotNull)

isNullUnchecked

public static void isNullUnchecked(Object object,
 @Nonnull
 ErrorCode errorCodeIfNotNull,
 @Nonnull
 Supplier<String> messageSupplier)

isNullUnchecked

public static void isNullUnchecked(Object object,
 @Nonnull
 ErrorCode errorCodeIfNotNull,
 @Nonnull
 String messageIfNotNull)

failUnchecked

public static UncheckedRelationalException failUnchecked()

failUnchecked

public static UncheckedRelationalException failUnchecked(@Nonnull
 String failMessage)

failUnchecked

public static UncheckedRelationalException failUnchecked(@Nonnull
 ErrorCode failErrorCode,
 @Nonnull
 String failMessage)

castUnchecked

@Nonnull
public static <S,
T> S castUnchecked(T object,
 Class<S> clazz)

castUnchecked

@Nonnull
public static <S,
T> S castUnchecked(T object,
 Class<S> clazz,
 @Nonnull
 ErrorCode errorCodeIfCastFailed,
 @Nonnull
 Supplier<String> messageSupplier)

optionalUnchecked

@Nonnull
public static <V> V optionalUnchecked(@Nonnull
 Optional<V> optional)

optionalUnchecked

@Nonnull
public static <T> T optionalUnchecked(@Nonnull
 Optional<T> optional,
 @Nonnull
 ErrorCode errorCodeIfOptionalEmpty,
 @Nonnull
 Supplier<String> messageSupplier)