org.apache.shardingsphere.driver.executor

类 JDBCLockEngine

java.lang.Object

org.apache.shardingsphere.driver.executor.JDBCLockEngine

public final class JDBCLockEngine
extends Object

JDBC lock engine.

构造器概要

构造器

构造器和说明
JDBCLockEngine(String schemaName, org.apache.shardingsphere.mode.metadata.MetaDataContexts metaDataContexts, org.apache.shardingsphere.infra.executor.sql.execute.engine.driver.jdbc.JDBCExecutor jdbcExecutor)

方法概要

限定符和类型

方法和说明

<T> List<T>

execute(org.apache.shardingsphere.infra.executor.kernel.model.ExecutionGroupContext<org.apache.shardingsphere.infra.executor.sql.execute.engine.driver.jdbc.JDBCExecutionUnit> executionGroupContext, org.apache.shardingsphere.infra.binder.statement.SQLStatementContext<?> sqlStatementContext, Collection<org.apache.shardingsphere.infra.route.context.RouteUnit> routeUnits, org.apache.shardingsphere.infra.executor.sql.execute.engine.driver.jdbc.JDBCExecutorCallback<T> callback) Execute.

从类继承的方法 java.lang.Object

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

构造器详细资料

JDBCLockEngine

public JDBCLockEngine(String schemaName,
                      org.apache.shardingsphere.mode.metadata.MetaDataContexts metaDataContexts,
                      org.apache.shardingsphere.infra.executor.sql.execute.engine.driver.jdbc.JDBCExecutor jdbcExecutor)

方法详细资料

execute

public <T> List<T> execute(org.apache.shardingsphere.infra.executor.kernel.model.ExecutionGroupContext<org.apache.shardingsphere.infra.executor.sql.execute.engine.driver.jdbc.JDBCExecutionUnit> executionGroupContext,
                           org.apache.shardingsphere.infra.binder.statement.SQLStatementContext<?> sqlStatementContext,
                           Collection<org.apache.shardingsphere.infra.route.context.RouteUnit> routeUnits,
                           org.apache.shardingsphere.infra.executor.sql.execute.engine.driver.jdbc.JDBCExecutorCallback<T> callback)
                    throws SQLException

Execute.

类型参数:

T - the type of return value

参数:

executionGroupContext - execution group context

sqlStatementContext - sql statement context

routeUnits - route units

callback - callback

返回:

result

抛出:

SQLException - SQL exception