java.lang.Object
org.neo4j.cypherdsl.core.Parameter<T>
- Type Parameters:
T
- The type of the parameter. Defaults toObject
for a parameter without a value from which to derive the actual type.
- All Implemented Interfaces:
Visitable
,Expression
@API(status=STABLE,
since="1.0")
public final class Parameter<T>
extends Object
implements Expression
Represents a named parameter inside a Cypher statement.
- Since:
- 1.0
- Author:
- Michael J. Simons, Andreas Berger
-
Method Summary
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
Methods inherited from interface org.neo4j.cypherdsl.core.Expression
add, as, as, ascending, asCondition, concat, contains, descending, divide, endsWith, eq, gt, gte, hasSize, in, includesAll, includesAny, isEmpty, isEqualTo, isFalse, isNotEqualTo, isNotNull, isNull, isTrue, lt, lte, matches, matches, multiply, ne, pow, property, remainder, size, sorted, startsWith, subtract
-
Method Details
-
isAnon
@API(status=STABLE, since="2021.0.0") public boolean isAnon()Query method to check if this is an anonymous parameter.- Returns:
- True if this is an anonymous parameter
- Since:
- 2021.1.0
-
getName
- Returns:
- The name of this parameter.
- Since:
- 2023.1.0
-
withValue
- Parameters:
newValue
- The new value that should be bound by this parameter- Returns:
- A new parameter with a bound value
- Since:
- 2021.0.0
-
getValue
- Returns:
- the value bound to this parameter
-
toString
Description copied from interface:Visitable
Mostvisitables
will render themselves into a Cypher fragment preceded with the actual classname. The representation however is not cached - in contrast to the ones for full statements. UsingtoString
is recommended for debugging purposes mainly, and not for production use.The concrete classname has been prepended to help debugging and actually to discourage using fragments to build queries without explicitly rendering them, either as statement or going through the renderer on purpose.
-
equals
-
hashCode
public int hashCode()
-