- Objects matching these prefixes will also not leave `null` delete markers, dramatically reduces namespace pollution while keeping the benefits of replication.
- Users with explicit permissions or the root credential can configure the versioning state of any bucket.

## Examples of enabling bucket versioning using MinIO Java SDK

### EnableVersioning() API

```

./mc ready myminio

./mc admin user add myminio/ minio123 minio123
./mc admin user add myminio/ minio12345 minio12345

./mc admin policy create myminio/ rw ./docs/distributed/rw.json
./mc admin policy create myminio/ lake ./docs/distributed/rw.json

./mc admin policy attach myminio/ rw --user=minio123
./mc admin policy attach myminio/ lake --user=minio12345

./mc mb -l myminio/versioned

import org.dbflute.optional.OptionalThing;

/**
 * An LDAP user.
 */
public class LdapUser implements FessUser {

    private static final long serialVersionUID = 1L;

    /** The environment for LDAP connection. */
    protected Hashtable<String, String> env;

    /** The name of the user. */
    protected String name;

    /** The permissions of the user. */
    protected String[] permissions = null;

    /**

	// Model
	m := &struct{ ID int }{}
	tx := db.Model(m)
	if tx.Statement.Model != m {
		t.Fatalf("Model not set, got %v", tx.Statement.Model)
	}

	// Table
	tx = tx.Table("users")
	if tx.Statement.Table != "users" {
		t.Fatalf("Table not set, got %v", tx.Statement.Table)
	}
	if tx.Statement.TableExpr == nil {
		t.Fatalf("TableExpr expected to be set")
	}

	// Distinct + Select

     * This method filters the input URL list to return only those URLs that the specified user
     * has marked as favorites.
     *
     * @param userCode the unique code identifying the user
     * @param urlList the list of URLs to check against the user's favorites
     * @return a list of URLs from the input list that are in the user's favorites, or an empty list if the user is not found or has no matching favorites
     */

	<!-- The components of Behavior. -->
	<component name="userBhv" class="org.codelibs.fess.opensearch.user.exbhv.UserBhv"/>
	<component name="roleBhv" class="org.codelibs.fess.opensearch.user.exbhv.RoleBhv"/>
	<component name="groupBhv" class="org.codelibs.fess.opensearch.user.exbhv.GroupBhv"/>

fi

if [ $failed_count_site2 -ne 0 ]; then
	echo "failed with multipart on site2 uploads"
	exit 1
fi

# Add user group test
./mc admin user add site1 site-replication-issue-user site-replication-issue-password
./mc admin group add site1 site-replication-issue-group site-replication-issue-user

max_wait_attempts=30
wait_interval=5

attempt=1
while true; do

            message[112 + i * 2] = domainBytes[i];
            message[112 + i * 2 + 1] = 0;
        }

        // Add User "user" in Unicode at offset 124
        String user = "user";
        byte[] userBytes = user.getBytes();
        for (int i = 0; i < userBytes.length; i++) {
            message[124 + i * 2] = userBytes[i];
            message[124 + i * 2 + 1] = 0;
        }

    public String getEntityTypeName() {
        return "org.codelibs.fess.opensearch.user.exentity.Role";
    }

    @Override
    public String getConditionBeanTypeName() {
        return "org.codelibs.fess.opensearch.user.cbean.RoleCB";
    }

    @Override
    public String getBehaviorTypeName() {
        return "org.codelibs.fess.opensearch.user.exbhv.RoleBhv";
    }

    public void test_evaluate_withComplexObject() {
        String template = "User: ${user.name}, Age: ${user.age}";
        Map<String, Object> paramMap = new HashMap<>();
        TestUser user = new TestUser("John", 30);
        paramMap.put("user", user);

        Object result = scriptEngine.evaluate(template, paramMap);
        assertEquals("User: John, Age: 30", result);
    }