public class IsNullExpression extends com.jn.langx.expression.operator.AbstractUnaryOperator<SQLExpression<SQLExpression>,SQLExpression> implements SQLExpression<SQLExpression>, Notable, SymbolExpression
| 构造器和说明 |
|---|
IsNullExpression() |
IsNullExpression(boolean isNotExpression) |
public IsNullExpression()
public IsNullExpression(boolean isNotExpression)
public SQLExpression execute()
execute 在接口中 com.jn.langx.expression.Expression<SQLExpression>public String toString()
toString 在类中 com.jn.langx.expression.operator.AbstractUnaryOperator<SQLExpression<SQLExpression>,SQLExpression>public int hashCode()
hashCode 在类中 com.jn.langx.expression.operator.AbstractUnaryOperator<SQLExpression<SQLExpression>,SQLExpression>Copyright © 2020. All rights reserved.