public abstract class QueryVO
extends java.lang.Object
implements java.io.Serializable
| 限定符和类型 | 字段和说明 |
|---|---|
static int |
BIGTHAN |
static int |
EQUAL |
static int |
LIKE |
protected java.lang.String |
queryString |
static int |
SMALLTHAN |
| 构造器和说明 |
|---|
QueryVO() |
| 限定符和类型 | 方法和说明 |
|---|---|
protected abstract java.lang.String |
buildQuery()
构造查询串的抽象方法
|
void |
clear() |
java.lang.String |
getCondition(java.lang.String key) |
java.lang.String |
getQueryString()
获取查询串
|
void |
setCondition(java.lang.String key,
java.lang.String value,
int operation) |
protected java.lang.String queryString
public static final int EQUAL
public static final int BIGTHAN
public static final int SMALLTHAN
public static final int LIKE
public void clear()
public void setCondition(java.lang.String key,
java.lang.String value,
int operation)
throws QueryVOException
QueryVOExceptionpublic java.lang.String getCondition(java.lang.String key)
throws QueryVOException
QueryVOExceptionprotected abstract java.lang.String buildQuery()
throws QueryVOException
QueryVOExceptionpublic java.lang.String getQueryString()
throws QueryVOException
QueryVOException