com.landawn.abacus.util

Class SQLMapper

java.lang.Object

com.landawn.abacus.util.SQLMapper

public final class SQLMapper
extends java.lang.Object

the sql scripts are configured in xml file and mapped to short ids referenced in program. for example:
<sqlMapper>
<sql id="findAccountById">select * from account where id=1</sql>
<sql id="updateAccountNameById">update account set name=? where id=?</sql>
</sqlMapper>

Since:

0.8

Author:

Haiyang Li

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	BATCH_SIZE
static java.lang.String	FETCH_SIZE
static java.lang.String	ID
static java.lang.String	RESULT_SET_TYPE
static java.util.Map<java.lang.String,java.lang.Integer>	RESULT_SET_TYPE_MAP
static java.lang.String	SQL
static java.lang.String	SQL_MAPPER
static java.lang.String	TIMEOUT

Constructor Summary

Constructors

Constructor and Description
SQLMapper()

Method Summary

Modifier and Type	Method and Description
com.landawn.abacus.util.NamedSQL	add(java.lang.String id, com.landawn.abacus.util.NamedSQL namedSQL)
void	add(java.lang.String id, java.lang.String sql, java.util.Map<java.lang.String,java.lang.String> attrs)
boolean	equals(java.lang.Object obj)
static SQLMapper	fromFile(java.lang.String filePath)
com.landawn.abacus.util.NamedSQL	get(java.lang.String id)
int	hashCode()
java.util.Set<java.lang.String>	keySet()
void	remove(java.lang.String id)
void	saveTo(java.io.File file)
java.lang.String	toString()

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Field Detail

SQL_MAPPER

public static final java.lang.String SQL_MAPPER

See Also:

Constant Field Values

SQL

public static final java.lang.String SQL

See Also:

Constant Field Values

ID

public static final java.lang.String ID

See Also:

Constant Field Values

BATCH_SIZE

public static final java.lang.String BATCH_SIZE

See Also:

Constant Field Values

FETCH_SIZE

public static final java.lang.String FETCH_SIZE

See Also:

Constant Field Values

RESULT_SET_TYPE

public static final java.lang.String RESULT_SET_TYPE

See Also:

Constant Field Values

RESULT_SET_TYPE_MAP

public static final java.util.Map<java.lang.String,java.lang.Integer> RESULT_SET_TYPE_MAP

TIMEOUT

public static final java.lang.String TIMEOUT

See Also:

Constant Field Values

Constructor Detail

SQLMapper

public SQLMapper()

Method Detail

fromFile

public static SQLMapper fromFile(java.lang.String filePath)

Parameters:

filePath - it could be multiple file paths separated by ',' or ';'

keySet

public java.util.Set<java.lang.String> keySet()

get

public com.landawn.abacus.util.NamedSQL get(java.lang.String id)

add

public com.landawn.abacus.util.NamedSQL add(java.lang.String id,
                                            com.landawn.abacus.util.NamedSQL namedSQL)

add

public void add(java.lang.String id,
                java.lang.String sql,
                java.util.Map<java.lang.String,java.lang.String> attrs)

remove

public void remove(java.lang.String id)

saveTo

public void saveTo(java.io.File file)

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object