com.pervasive.datarush.schema

Enum TextTypes.StringConversion

java.lang.Object

java.lang.Enum<TextTypes.StringConversion>

com.pervasive.datarush.schema.TextTypes.StringConversion

All Implemented Interfaces:

Serializable, Comparable<TextTypes.StringConversion>

Enclosing class:

TextTypes

public static enum TextTypes.StringConversion
extends Enum<TextTypes.StringConversion>

Enumerates the possible conversions for string-valued text types.

Enum Constant Summary

Enum Constants

Enum Constant and Description
NULLABLE_RAW Leading and trailing whitespace is preserved and the empty string is parsed as a null value.
NULLABLE_TRIMMED Leading and trailing whitespace is removed and the empty string is parsed as a null value.
RAW Leading and trailing whitespace is preserved.
TRIMMED Leading and trailing whitespace is removed.

Method Summary

Methods

Modifier and Type	Method and Description
static TextTypes.StringConversion	getConversion(boolean trimWhitespace, boolean nullable) Gets the conversion with the specified properties.
boolean	isNullable() Indicates whether the empty string is converted to a null value or preserved as the empty string.
boolean	isTrimmed() Indicates whether the conversion trims leading and trailing whitespace.
static TextTypes.StringConversion	valueOf(String name) Returns the enum constant of this type with the specified name.
static TextTypes.StringConversion[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

RAW

public static final TextTypes.StringConversion RAW

Leading and trailing whitespace is preserved.

NULLABLE_RAW

public static final TextTypes.StringConversion NULLABLE_RAW

Leading and trailing whitespace is preserved and the empty string is parsed as a null value.

TRIMMED

public static final TextTypes.StringConversion TRIMMED

Leading and trailing whitespace is removed.

NULLABLE_TRIMMED

public static final TextTypes.StringConversion NULLABLE_TRIMMED

Leading and trailing whitespace is removed and the empty string is parsed as a null value.

Method Detail

values

public static TextTypes.StringConversion[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (TextTypes.StringConversion c : TextTypes.StringConversion.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static TextTypes.StringConversion valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

isTrimmed

public boolean isTrimmed()

Indicates whether the conversion trims leading and trailing whitespace.

Returns:

true if the conversion will trim whitespace, otherwise false.

isNullable

public boolean isNullable()

Indicates whether the empty string is converted to a null value or preserved as the empty string.

Returns:

true if the conversion translates the empty string, otherwise false.

getConversion

public static TextTypes.StringConversion getConversion(boolean trimWhitespace,
                                       boolean nullable)

Gets the conversion with the specified properties.

Parameters:

trimWhitespace - whether the conversion should trim whitespace

nullable - whether the conversion translates the empty string to null

Returns:

the appropriate conversion