com.mysql.cj.xdevapi

Interface Statement<STMT_T,RES_T>

Type Parameters:

STMT_T - statement type

RES_T - result type

All Known Subinterfaces:

AddStatement, DeleteStatement, FindStatement, InsertStatement, ModifyStatement, RemoveStatement, SelectStatement, SqlStatement, UpdateStatement

All Known Implementing Classes:

AddStatementImpl, DeleteStatementImpl, FilterableStatement, FindStatementImpl, InsertStatementImpl, ModifyStatementImpl, RemoveStatementImpl, SelectStatementImpl, SqlStatementImpl, UpdateStatementImpl

public interface Statement<STMT_T,RES_T>

A statement is a query or state-affecting command against a database that returns a result.

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	Statement.LockContention The lock contention options for the locking modes available.

Method Summary

Modifier and Type	Method and Description
default STMT_T	bind(java.util.List<java.lang.Object> values) Bind a list of objects numerically starting at 0.
default STMT_T	bind(java.util.Map<java.lang.String,java.lang.Object> values) Bind the set of arguments named by the keys in the map to the associated values in the map.
default STMT_T	bind(java.lang.Object... values) Bind an array of objects numerically starting at 0.
default STMT_T	bind(java.lang.String argName, java.lang.Object value) Bind the named argument to the given value.
default STMT_T	clearBindings() Clear all bindings for this statement.
RES_T	execute() Execute the statement synchronously.
java.util.concurrent.CompletableFuture<RES_T>	executeAsync() Execute the statement asynchronously.

Method Detail

execute

RES_T execute()

Execute the statement synchronously.

Returns:

result of statement execution

executeAsync

java.util.concurrent.CompletableFuture<RES_T> executeAsync()

Execute the statement asynchronously.

Returns:

CompletableFuture for result

clearBindings

default STMT_T clearBindings()

Clear all bindings for this statement.

Returns:

this statement

bind

default STMT_T bind(java.lang.String argName,
                    java.lang.Object value)

Bind the named argument to the given value.

Parameters:

argName - argument name

value - object to bind

Returns:

this statement

bind

default STMT_T bind(java.util.Map<java.lang.String,java.lang.Object> values)

Bind the set of arguments named by the keys in the map to the associated values in the map.

Parameters:

values - the map containing key-value pairs to bind

Returns:

this statement

bind

default STMT_T bind(java.util.List<java.lang.Object> values)

Bind a list of objects numerically starting at 0.

Parameters:

values - list of objects to bind

Returns:

this statement

bind

default STMT_T bind(java.lang.Object... values)

Bind an array of objects numerically starting at 0.

Parameters:

values - one or more objects to bind

Returns:

this statement