Examples with LockMode org.springframework.data.relational.core.sql.LockMode used on opensource projects

Example 11 with LockMode

use of org.springframework.data.relational.core.sql.LockMode in project spring-data-jdbc by spring-projects.

the class MySqlDialectRenderingUnitTests method shouldRenderSelectWithLimitWithLockRead.

// DATAJDBC-498
@Test
public void shouldRenderSelectWithLimitWithLockRead() {
    Table table = Table.create("foo");
    LockMode lockMode = LockMode.PESSIMISTIC_READ;
    Select select = StatementBuilder.select(table.asterisk()).from(table).limit(10).lock(lockMode).build();
    String sql = SqlRenderer.create(factory.createRenderContext()).render(select);
    assertThat(sql).isEqualTo("SELECT foo.* FROM foo LIMIT 10 LOCK IN SHARE MODE");
}

Example 12 with LockMode

use of org.springframework.data.relational.core.sql.LockMode in project spring-data-jdbc by spring-projects.

the class PostgresDialectRenderingUnitTests method shouldRenderSelectWithLimitWithLockRead.

// DATAJDBC-498
@Test
public void shouldRenderSelectWithLimitWithLockRead() {
    Table table = Table.create("foo");
    LockMode lockMode = LockMode.PESSIMISTIC_READ;
    Select select = StatementBuilder.select(table.asterisk()).from(table).limit(10).lock(lockMode).build();
    String sql = SqlRenderer.create(factory.createRenderContext()).render(select);
    assertThat(sql).isEqualTo("SELECT foo.* FROM foo LIMIT 10 FOR SHARE OF foo");
}

Example 13 with LockMode

use of org.springframework.data.relational.core.sql.LockMode in project spring-data-jdbc by spring-projects.

the class PostgresDialectRenderingUnitTests method shouldRenderSelectWithLimitWithLockWrite.

// DATAJDBC-498
@Test
public void shouldRenderSelectWithLimitWithLockWrite() {
    Table table = Table.create("foo");
    LockMode lockMode = LockMode.PESSIMISTIC_WRITE;
    Select select = StatementBuilder.select(table.asterisk()).from(table).limit(10).lock(lockMode).build();
    String sql = SqlRenderer.create(factory.createRenderContext()).render(select);
    assertThat(sql).isEqualTo("SELECT foo.* FROM foo LIMIT 10 FOR UPDATE OF foo");
}

Example 14 with LockMode

use of org.springframework.data.relational.core.sql.LockMode in project spring-data-jdbc by spring-projects.

the class MySqlDialectRenderingUnitTests method shouldRenderSelectWithLockWrite.

// DATAJDBC-498
@Test
public void shouldRenderSelectWithLockWrite() {
    Table table = Table.create("foo");
    LockMode lockMode = LockMode.PESSIMISTIC_WRITE;
    Select select = StatementBuilder.select(table.asterisk()).from(table).lock(lockMode).build();
    String sql = SqlRenderer.create(factory.createRenderContext()).render(select);
    assertThat(sql).isEqualTo("SELECT foo.* FROM foo FOR UPDATE");
}