Example usage for java.sql DatabaseMetaData supportsStoredFunctionsUsingCallSyntax

Introduction

In this page you can find the example usage for java.sql DatabaseMetaData supportsStoredFunctionsUsingCallSyntax.

Prototype

boolean supportsStoredFunctionsUsingCallSyntax() throws SQLException;

Source Link

Document

Retrieves whether this database supports invoking user-defined or vendor functions using the stored procedure escape syntax.

Usage

From source file:Main.java

public static void main(String[] args) throws Exception {
    Connection conn = getHSQLConnection();

    DatabaseMetaData md = conn.getMetaData();
    System.out//  w  w w.j  av a  2  s.  c  o  m
            .println("supportsStoredFunctionsUsingCallSyntax - " + md.supportsStoredFunctionsUsingCallSyntax());

    conn.close();
}

---

From source file:org.kawanfw.test.api.client.DatabaseMetaDataTest.java

public void test(Connection connection) throws Exception {
    MessageDisplayer.initClassDisplay(this.getClass().getSimpleName());

    DatabaseMetaData databaseMetaData = connection.getMetaData();

    // Test that getMetaData() will return value from cache
    databaseMetaData = connection.getMetaData();

    if (connection instanceof RemoteConnection) {
        MessageDisplayer.display("Java Version : " + System.getProperty("java.version"));
        MessageDisplayer.display("AceQL Version: " + ((RemoteConnection) connection).getVersion());
        MessageDisplayer.display("AceQL Url    : " + ((RemoteConnection) connection).getUrl());
        MessageDisplayer.display("");
    }/*www. j a  v a  2  s .c o m*/

    if (connection instanceof RemoteConnection) {
        MessageDisplayer.display("((RemoteConnection)connection).clone();");
        Connection connection2 = ((RemoteConnection) connection).clone();
        @SuppressWarnings("unused")
        DatabaseMetaData databaseMetaData2 = connection2.getMetaData();
        connection2.close();
    }

    MessageDisplayer.display("General info (no Assert done):");

    MessageDisplayer.display("connection.getCatalog()                     : " + connection.getCatalog());

    MessageDisplayer.display(
            "databaseMetaData.getDatabaseProductName()   : " + databaseMetaData.getDatabaseProductName());
    MessageDisplayer.display(
            "databaseMetaData.getDatabaseProductVersion(): " + databaseMetaData.getDatabaseProductVersion());
    MessageDisplayer.display(
            "databaseMetaData.getDatabaseMajorVersion()  : " + databaseMetaData.getDatabaseMajorVersion());
    MessageDisplayer.display(
            "databaseMetaData.getDatabaseMinorVersion()  : " + databaseMetaData.getDatabaseMinorVersion());
    MessageDisplayer.display(
            "databaseMetaData.allProceduresAreCallable() : " + databaseMetaData.allProceduresAreCallable());
    // SystemOutHandle.display(DatabaseMetaData.bestRowSession);
    MessageDisplayer.display("");

    // SystemOutHandle.display(databaseMetaData.autoCommitFailureClosesAllResultSets());

    MessageDisplayer.display("databaseMetaData.getCatalogTerm(): " + databaseMetaData.getCatalogTerm());

    try {

        MessageDisplayer.display(
                "databaseMetaData.supportsStoredProcedures(): " + databaseMetaData.supportsStoredProcedures());

        MessageDisplayer.display("databaseMetaData.supportsStoredFunctionsUsingCallSyntax(): "
                + databaseMetaData.supportsStoredFunctionsUsingCallSyntax());

    } catch (Throwable e) {
        MessageDisplayer.display(e.toString());
    }

    MessageDisplayer.display("connection.getAutoCommit(): " + connection.getAutoCommit());

    MessageDisplayer.display("databaseMetaData.getDefaultTransactionIsolation()    : "
            + databaseMetaData.getDefaultTransactionIsolation());

    MessageDisplayer
            .display("databaseMetaData.supportsTransactionIsolationLevel(TRANSACTION_READ_UNCOMMITTED): "
                    + databaseMetaData
                            .supportsTransactionIsolationLevel(Connection.TRANSACTION_READ_UNCOMMITTED));

    MessageDisplayer.display("databaseMetaData.supportsTransactionIsolationLevel(TRANSACTION_READ_COMMITTED): "
            + databaseMetaData.supportsTransactionIsolationLevel(Connection.TRANSACTION_READ_COMMITTED));

    MessageDisplayer.display("databaseMetaData.supportsTransactionIsolationLevel(TRANSACTION_REPEATABLE_READ): "
            + databaseMetaData.supportsTransactionIsolationLevel(Connection.TRANSACTION_REPEATABLE_READ));

    MessageDisplayer.display("databaseMetaData.supportsTransactionIsolationLevel(TRANSACTION_SERIALIZABLE): "
            + databaseMetaData.supportsTransactionIsolationLevel(Connection.TRANSACTION_SERIALIZABLE));

    MessageDisplayer
            .display("databaseMetaData.supportsBatchUpdates()    : " + databaseMetaData.supportsBatchUpdates());
    MessageDisplayer
            .display("databaseMetaData.supportsSavepoints()      : " + databaseMetaData.supportsSavepoints());
    MessageDisplayer.display(
            "databaseMetaData.supportsGetGeneratedKeys(): " + databaseMetaData.supportsGetGeneratedKeys());

    if (!new SqlUtil(connection).isTeradata() && !new SqlUtil(connection).isInformix()) {
        Assert.assertEquals(true,
                databaseMetaData.supportsTransactionIsolationLevel(Connection.TRANSACTION_READ_COMMITTED));
    }

    Assert.assertEquals("databaseMetaData.supportsBatchUpdates()", true,
            databaseMetaData.supportsBatchUpdates());

    if (!new SqlUtil(connection).isSQLAnywhere() && !new SqlUtil(connection).isAccess()) {
        Assert.assertEquals("databaseMetaData.supportsGetGeneratedKeys()", true,
                databaseMetaData.supportsGetGeneratedKeys());
    }
    // Informix does not support savepoints
    SqlUtil sqlUtil = new SqlUtil(connection);
    if (!sqlUtil.isInformix() && !sqlUtil.isTeradata() && !new SqlUtil(connection).isAccess()) {
        Assert.assertEquals(true, databaseMetaData.supportsSavepoints());
    }

    MessageDisplayer.display("");

    String catalog = null;
    String schema = null;
    String table = "customer";

    // Table name must be uppercase for Oracle & DB2, lowercase for MySQL
    // and PostgreSQL
    if (new SqlUtil(connection).isOracle() || new SqlUtil(connection).isHSQLDB()
            || new SqlUtil(connection).isDB2()) {
        table = table.toUpperCase();
    }

    ResultSet rs = null;

    if (!new SqlUtil(connection).isAccess()) {

        rs = databaseMetaData.getPrimaryKeys(catalog, schema, table);

        printResultSet(rs);

        boolean rsNext = false;

        while (rs.next()) {
            rsNext = true;
            String keyColumnName = rs.getString("COLUMN_NAME");
            MessageDisplayer.display("Primary Key is: " + keyColumnName + " for Table: " + table);
            Assert.assertEquals("customer_id", keyColumnName.toLowerCase());
        }

        if (!new SqlUtil(connection).isH2()) {
            Assert.assertEquals(true, rsNext);
        }

        rs.close();
    }

    // boolean returnNow = true;
    // if (returnNow) return;

    String[] types = { "TABLE", "VIEW" };
    rs = databaseMetaData.getTables(null, null, null, types);

    Set<String> tablesSet = new HashSet<String>();

    Set<String> ourTables = new HashSet<String>();
    ourTables.add("banned_usernames");
    ourTables.add("customer");
    ourTables.add("customer_auto");
    ourTables.add("orderlog");
    ourTables.add("user_login");

    MessageDisplayer.display("");
    while (rs.next()) {
        table = rs.getString("TABLE_NAME");

        if (ourTables.contains(table.toLowerCase())) {
            MessageDisplayer.display("Table: " + table);
        }

        tablesSet.add(table.toLowerCase());
    }

    // printResultSet(rs);

    testTable("banned_usernames", tablesSet);
    testTable("customer", tablesSet);
    testTable("orderlog", tablesSet);
    testTable("user_login", tablesSet);

    rs.close();
}

---

From source file:org.kawanfw.test.util.SqlTestRunnerConsoleSpecial.java

/**
 * @param connection//from w  ww  .  j  av a  2s. c om
 * @throws Exception
 * @throws SQLException
 */
public static void testSqlEngine(Connection connection) throws Exception, SQLException {

    DatabaseMetaData databaseMetaData = connection.getMetaData();

    MessageDisplayer.display("");
    MessageDisplayer.display(
            "databaseMetaData.getDatabaseProductName()   : " + databaseMetaData.getDatabaseProductName());

    try {

        MessageDisplayer.display(
                "databaseMetaData.supportsStoredProcedures(): " + databaseMetaData.supportsStoredProcedures());

        MessageDisplayer.display("databaseMetaData.supportsStoredFunctionsUsingCallSyntax(): "
                + databaseMetaData.supportsStoredFunctionsUsingCallSyntax());

    } catch (Throwable e) {
        MessageDisplayer.display(e.toString());
    }

}

---