T - 对象类型public class UpsertOperate<T> extends AbstractBatchExecuteOperate<T>
beanDescriptor, classMapping, jdbc, logger, meta, pkProperties, propertyPositions, sql, sqlTypeMappingManager| 构造器和说明 |
|---|
UpsertOperate(Jdbc jdbc,
cn.featherfly.common.repository.mapping.ClassMapping<T> classMapping,
cn.featherfly.common.db.mapping.SqlTypeMappingManager sqlTypeMappingManager)
使用给定数据源以及给定对象生成插入操作.
|
UpsertOperate(Jdbc jdbc,
cn.featherfly.common.repository.mapping.ClassMapping<T> classMapping,
cn.featherfly.common.db.mapping.SqlTypeMappingManager sqlTypeMappingManager,
cn.featherfly.common.db.metadata.DatabaseMetadata databaseMetadata)
使用给定数据源以及给定对象生成插入操作.
|
UpsertOperate(Jdbc jdbc,
cn.featherfly.common.repository.mapping.ClassMapping<T> classMapping,
cn.featherfly.common.db.mapping.SqlTypeMappingManager sqlTypeMappingManager,
java.lang.String dataBase)
使用给定数据源以及给定对象生成插入操作.
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| 限定符和类型 | 方法和说明 |
|---|---|
int |
execute(T entity)
执行操作.
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int |
executeBatch(java.util.List<T> entities,
int batchSize)
Execute batch.
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protected java.lang.Object[] |
getBatchParameters(java.util.List<T> entities,
java.util.Map<java.lang.Integer,java.lang.String> propertyPositions)
Gets the batch parameters.
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protected void |
initSql()
初始化SQL,由具体的实现类来实现
.
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getParameters, getParameters, getSql, setBatchParameters, setParameter, setParameter, setParameter, setParameter, setParameters, setParametersclone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitexecuteBatch, executeBatchpublic UpsertOperate(Jdbc jdbc, cn.featherfly.common.repository.mapping.ClassMapping<T> classMapping, cn.featherfly.common.db.mapping.SqlTypeMappingManager sqlTypeMappingManager)
jdbc - jdbcclassMapping - classMappingsqlTypeMappingManager - the sql type mapping managerpublic UpsertOperate(Jdbc jdbc, cn.featherfly.common.repository.mapping.ClassMapping<T> classMapping, cn.featherfly.common.db.mapping.SqlTypeMappingManager sqlTypeMappingManager, java.lang.String dataBase)
jdbc - jdbcclassMapping - classMappingsqlTypeMappingManager - the sql type mapping managerdataBase - 具体库public UpsertOperate(Jdbc jdbc, cn.featherfly.common.repository.mapping.ClassMapping<T> classMapping, cn.featherfly.common.db.mapping.SqlTypeMappingManager sqlTypeMappingManager, cn.featherfly.common.db.metadata.DatabaseMetadata databaseMetadata)
jdbc - the jdbcclassMapping - the class mappingsqlTypeMappingManager - the sql type mapping managerdatabaseMetadata - the database metadatapublic int executeBatch(java.util.List<T> entities, int batchSize)
entities - the entitybatchSize - the batch sizepublic int execute(T entity)
执行操作. 操作的类型由具体子类构造的不同SQL来区分.
execute 在接口中 ExecuteOperate<T>execute 在类中 AbstractExecuteOperate<T>entity - 对象protected void initSql()
初始化SQL,由具体的实现类来实现
.initSql 在类中 AbstractOperate<T>protected java.lang.Object[] getBatchParameters(java.util.List<T> entities, java.util.Map<java.lang.Integer,java.lang.String> propertyPositions)
entities - the entitiespropertyPositions - the property positions