Module spring.data.relational

Package org.springframework.data.relational.core.sql

Class Between

java.lang.Object

org.springframework.data.relational.core.sql.Between

All Implemented Interfaces:

Condition, Expression, Segment, Visitable

public class Between
extends Object
implements Condition

BETWEEN Condition comparing between Expressions.

Results in a rendered condition: <left> BETWEEN <begin> AND <end>.

Since:

2.2

Author:

Mark Paluch, Meng Zuozhu

Method Summary

Modifier and Type	Method	Description
static Between	create(Expression columnOrExpression, Expression begin, Expression end)	Creates a new Between Condition given two Expressions.
boolean	equals(Object obj)	Check whether this Segment is equal to another Segment.
Expression	getBegin()
Expression	getColumn()
Expression	getEnd()
int	hashCode()	Generate a hash code from thisSegment.
boolean	isNegated()
Between	not()	Creates a Condition that negates this Condition.
String	toString()	Return a SQL string representation of this Segment.
void	visit(Visitor visitor)	Accept a Visitor visiting this Visitable and its nested Visitables if applicable.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.springframework.data.relational.core.sql.Condition

and, or

Methods inherited from interface org.springframework.data.relational.core.sql.Segment

equals, hashCode

Methods inherited from interface org.springframework.data.relational.core.sql.Visitable

visit

Method Details

create

public static Between create(Expression columnOrExpression,
 Expression begin,
 Expression end)

Creates a new Between Condition given two Expressions.

Parameters:

columnOrExpression - left side of the comparison.

begin - begin value of the comparison.

end - end value of the comparison.

Returns:

the Between condition.

getColumn

public Expression getColumn()

Returns:

the column Expression.

getBegin

public Expression getBegin()

Returns:

the begin Expression.

getEnd

public Expression getEnd()

Returns:

the end Expression.

isNegated

public boolean isNegated()

not

public Between not()

Description copied from interface: Condition

Creates a Condition that negates this Condition.

Specified by:

not in interface Condition

Returns:

the negated Condition.

toString

public String toString()

Description copied from interface: Segment

Return a SQL string representation of this Segment.

The representation is intended for debugging purposes and an approximation to the generated SQL. While it might work in the context of a specific dialect, you should not assume that the Segment.toString() representation works across multiple databases.

Specified by:

toString in interface Segment

Returns:

a SQL string representation of this Segment.

visit

public void visit(Visitor visitor)

Description copied from interface: Visitable

Accept a Visitor visiting this Visitable and its nested Visitables if applicable.

Specified by:

visit in interface Visitable

Parameters:

visitor - the visitor to notify, must not be null.

hashCode

public int hashCode()

Description copied from interface: Segment

Generate a hash code from thisSegment.

Hashcode typically derives from the Segment.toString() representation so two Segments yield the same Segment.hashCode() if their Segment.toString() representation matches.

Specified by:

hashCode in interface Segment

Overrides:

hashCode in class Object

Returns:

a hash code value for this object.

equals

public boolean equals(@Nullable
 Object obj)

Description copied from interface: Segment

Check whether this Segment is equal to another Segment.

Equality is typically given if the Segment.toString() representation matches.

Specified by:

equals in interface Segment

Overrides:

equals in class Object

Parameters:

obj - the reference object with which to compare.

Returns:

true if this object is the same as the other argument; false otherwise.