com.avaje.ebeaninternal.server.expression

Class AbstractExpression

java.lang.Object

com.avaje.ebeaninternal.server.expression.AbstractExpression

All Implemented Interfaces:

Expression, SpiExpression, Serializable

Direct Known Subclasses:

SimpleExpression

public abstract class AbstractExpression
extends Object
implements SpiExpression

Base class for simple expressions.

Author:

rbygrave

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected String	propName

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractExpression(String propName)

Method Summary

Methods

Modifier and Type	Method and Description
void	containsMany(BeanDescriptor<?> desc, ManyWhereJoins manyWhereJoin) Process "Many" properties populating ManyWhereJoins.
protected ElPropertyValue	getElProp(SpiExpressionRequest request)
String	getPropertyName()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.avaje.ebeaninternal.api.SpiExpression

addBindValues, addSql, queryAutoFetchHash, queryBindHash, queryPlanHash

Field Detail

propName

protected final String propName

Constructor Detail

AbstractExpression

protected AbstractExpression(String propName)

Method Detail

getPropertyName

public String getPropertyName()

containsMany

public void containsMany(BeanDescriptor<?> desc,
                ManyWhereJoins manyWhereJoin)

Description copied from interface: SpiExpression

Process "Many" properties populating ManyWhereJoins.

Predicates on Many properties require an extra independent join clause.

Specified by:

containsMany in interface SpiExpression

getElProp

protected ElPropertyValue getElProp(SpiExpressionRequest request)