org.seasar.doma.jdbc.criteria.option

Interface LikeOption

All Known Implementing Classes:

LikeOption.Escape, LikeOption.Infix, LikeOption.None, LikeOption.Prefix, LikeOption.Suffix

public interface LikeOption

Represents the option about the LIKE operator.

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	LikeOption.Escape
static class	LikeOption.Infix
static class	LikeOption.None
static class	LikeOption.Prefix
static class	LikeOption.Suffix
static interface	LikeOption.Visitor

Field Summary

Fields

Modifier and Type	Field and Description
static char	DEFAULT_ESCAPE_CHAR The default escape character

Method Summary

Modifier and Type	Method and Description
void	accept(LikeOption.Visitor visitor) Accepts a visitor.
static LikeOption	escape() Indicates that the option escapes the LIKE operand with the default escape character $.
static LikeOption	escape(char escapeChar) Indicates that the option escapes the LIKE operand with escapeChar.
static LikeOption	infix() Indicates that the option escape the LIKE operand with the default escape character $ and concatenates a wildcard at the start and the end.
static LikeOption	infix(char escapeChar) Indicates that the option escape the LIKE operand with escapeChar and concatenates a wildcard at the start and the end.
static LikeOption	none() Indicates that the option does nothing.
static LikeOption	prefix() Indicates that the option escape the LIKE operand with the default escape character $ and concatenates a wildcard at the end.
static LikeOption	prefix(char escapeChar) Indicates that the option escape the LIKE operand with escapeChar and concatenates a wildcard at the end.
static LikeOption	suffix() Indicates that the option escape the LIKE operand with the default escape character $ and concatenates a wildcard at the start.
static LikeOption	suffix(char escapeChar) Indicates that the option escape the LIKE operand with escapeChar and concatenates a wildcard at the start.

Field Detail

DEFAULT_ESCAPE_CHAR

static final char DEFAULT_ESCAPE_CHAR

The default escape character

See Also:

Constant Field Values

Method Detail

none

static LikeOption none()

Indicates that the option does nothing.

Returns:

the option

escape

static LikeOption escape()

Indicates that the option escapes the LIKE operand with the default escape character $.

Returns:

the option

escape

static LikeOption escape(char escapeChar)

Indicates that the option escapes the LIKE operand with escapeChar.

Parameters:

escapeChar - the escape character

Returns:

the option

prefix

static LikeOption prefix()

Indicates that the option escape the LIKE operand with the default escape character $ and concatenates a wildcard at the end.

For example, a%b_ will be converted to the a a$%b$_.

Returns:

the option

prefix

static LikeOption prefix(char escapeChar)

Indicates that the option escape the LIKE operand with escapeChar and concatenates a wildcard at the end.

For example, a%b_ is converted to the a a$%b$_.

Parameters:

escapeChar - the escape character

Returns:

the option

infix

static LikeOption infix()

Indicates that the option escape the LIKE operand with the default escape character $ and concatenates a wildcard at the start and the end.

For example, a%b_ is converted to the a %a$%b$_%.

Returns:

the option

infix

static LikeOption infix(char escapeChar)

Indicates that the option escape the LIKE operand with escapeChar and concatenates a wildcard at the start and the end.

For example, a%b_ is converted to the a %a$%b$_%.

Parameters:

escapeChar - the escape character

Returns:

the option

suffix

static LikeOption suffix()

Indicates that the option escape the LIKE operand with the default escape character $ and concatenates a wildcard at the start.

For example, a%b_ is converted to the a %a$%b$_.

Returns:

the option

suffix

static LikeOption suffix(char escapeChar)

Indicates that the option escape the LIKE operand with escapeChar and concatenates a wildcard at the start.

For example, a%b_ is converted to the a %a$%b$_.

Parameters:

escapeChar - the escape character

Returns:

the option

accept

void accept(LikeOption.Visitor visitor)

Accepts a visitor.

Parameters:

visitor - a visitor