Class Literal

java.lang.Object

ch.tocco.nice2.persist.core.api.qb2.Condition

ch.tocco.nice2.persist.core.api.qb2.Factor

ch.tocco.nice2.persist.core.api.qb2.Literal

public final class Literal
extends Factor

Field Summary

Fields

Modifier and Type	Field	Description
static final String	PARAM_REPLACE_NAME

Method Summary

Modifier and Type	Method	Description
Node	create(TypeManager typeManager, EntityModel entityModel)	Creates a new node representing this condition.
boolean	equals(Object o)
static Literal	from(Object value)	Creates a literal factor from the given value.
static Literal	from(Object value, boolean asParameter)	Creates literal factor from the given value.
Object	getValue()
int	hashCode()
String	toString()

Methods inherited from class Factor

between, between, fromLiteral, fromLiteralFunction, fromParameter, fromParameterFunction, fromPath, fromPathFunction, fuzzyIs, greaterEqual, greaterEqual, greaterThan, greaterThan, is, is, isNot, isNot, like, like, lowerEqual, lowerEqual, lowerThan, lowerThan

Methods inherited from class Condition

createPathNode, createPathNode, getType

Methods inherited from class Object

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

Field Details

PARAM_REPLACE_NAME

public static final String PARAM_REPLACE_NAME

See Also:

• Constant Field Values

Method Details

from

public static Literal from(Object value,
 boolean asParameter)

Creates literal factor from the given value. The value may be null. If argument asParameter is true, the value is not set in the query directly, but rather by using a parameter.

from

public static Literal from(Object value)

Creates a literal factor from the given value. The value may be null. The value is not put in the query directly, a parameter is used to do that.

getValue

public Object getValue()

create

public Node create(TypeManager typeManager,
 EntityModel entityModel)

Description copied from class: Condition

Creates a new node representing this condition.

Specified by:

create in class Condition

Parameters:

typeManager - the type manager as it might be required for creating nodes

entityModel - the entity model which is the root of the query

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object