java getcolumns_Java DatabaseMetaData.getFunctionColumns方法代碼示例
本文整理匯總了Java中java.sql.DatabaseMetaData.getFunctionColumns方法的典型用法代碼示例。如果您正苦於以下問題：Java DatabaseMetaData.getFunctionColumns方法的具體用法？Java DatabaseMetaData.getFunctionColumns怎麽用？Java DatabaseMetaData.getFunctionColumns使用的例子？那麽恭喜您, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類java.sql.DatabaseMetaData的用法示例。
在下文中一共展示了DatabaseMetaData.getFunctionColumns方法的10個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於我們的係統推薦出更棒的Java代碼示例。
示例1: checkFunctionColumnTypeForBug68307
點讚 3
import java.sql.DatabaseMetaData; //導入方法依賴的package包/類
private void checkFunctionColumnTypeForBug68307(String testAgainst, DatabaseMetaData testDbMetaData) throws Exception {
rs = testDbMetaData.getFunctionColumns(null, null, "testBug68307_%", "%");
while (rs.next()) {
String message = testAgainst + ", function ";
if (rs.getString("COLUMN_NAME") == null || rs.getString("COLUMN_NAME").length() == 0) {
assertEquals(message, DatabaseMetaData.functionReturn, rs.getShort("COLUMN_TYPE"));
} else if (rs.getString("COLUMN_NAME").endsWith("_in")) {
assertEquals(message, DatabaseMetaData.functionColumnIn, rs.getShort("COLUMN_TYPE"));
} else if (rs.getString("COLUMN_NAME").endsWith("_inout")) {
assertEquals(message, DatabaseMetaData.functionColumnInOut, rs.getShort("COLUMN_TYPE"));
} else if (rs.getString("COLUMN_NAME").endsWith("_out")) {
assertEquals(message, DatabaseMetaData.functionColumnOut, rs.getShort("COLUMN_TYPE"));
} else {
fail("Column '" + rs.getString("FUNCTION_NAME") + "." + rs.getString("COLUMN_NAME") + "' not expected within test case.");
}
}
}
開發者ID:bragex，項目名稱:the-vigilantes，代碼行數:19，
示例2: testGetFunctionColumns
點讚 3
import java.sql.DatabaseMetaData; //導入方法依賴的package包/類
@Test public void testGetFunctionColumns() throws SQLException {
DatabaseMetaData metadata = getDatabaseMetadata();
try (ResultSet rs = metadata.getFunctionColumns(null, null, null, null)) {
ResultSetMetaData rsMeta = rs.getMetaData();
assertEquals(17, rsMeta.getColumnCount());
assertColumn(rsMeta, 1, "FUNCTION_CAT", Types.VARCHAR, DatabaseMetaData.columnNullable);
assertColumn(rsMeta, 2, "FUNCTION_SCHEM", Types.VARCHAR, DatabaseMetaData.columnNullable);
assertColumn(rsMeta, 3, "FUNCTION_NAME", Types.VARCHAR, DatabaseMetaData.columnNoNulls);
assertColumn(rsMeta, 4, "COLUMN_NAME", Types.VARCHAR, DatabaseMetaData.columnNoNulls);
assertColumn(rsMeta, 5, "COLUMN_TYPE", Types.SMALLINT, DatabaseMetaData.columnNoNulls);
assertColumn(rsMeta, 6, "DATA_TYPE", Types.INTEGER, DatabaseMetaData.columnNoNulls);
assertColumn(rsMeta, 7, "TYPE_NAME", Types.VARCHAR, DatabaseMetaData.columnNoNulls);
assertColumn(rsMeta, 8, "PRECISION", Types.INTEGER, DatabaseMetaData.columnNullable);
assertColumn(rsMeta, 9, "LENGTH", Types.INTEGER, DatabaseMetaData.columnNullable);
assertColumn(rsMeta, 10, "SCALE", Types.SMALLINT, DatabaseMetaData.columnNullable);
assertColumn(rsMeta, 11, "RADIX", Types.SMALLINT, DatabaseMetaData.columnNullable);
assertColumn(rsMeta, 12, "NULLABLE", Types.SMALLINT, DatabaseMetaData.columnNoNulls);
assertColumn(rsMeta, 13, "REMARKS", Types.VARCHAR, DatabaseMetaData.columnNullable);
assertColumn(rsMeta, 14, "CHAR_OCTET_LENGTH", Types.INTEGER, DatabaseMetaData.columnNullable);
assertColumn(rsMeta, 15, "ORDINAL_POSITION", Types.INTEGER, DatabaseMetaData.columnNoNulls);
assertColumn(rsMeta, 16, "IS_NULLABLE", Types.VARCHAR, DatabaseMetaData.columnNoNulls);
assertColumn(rsMeta, 17, "SPECIFIC_NAME", Types.VARCHAR, DatabaseMetaData.columnNullable);
}
}
開發者ID:apache，項目名稱:calcite-avatica，代碼行數:26，
示例3: testTwo
點讚 2
import java.sql.DatabaseMetaData; //導入方法依賴的package包/類
/**
* Basic test of DatabaseMetaData functions that access system tables
*/
public void testTwo() throws Exception {
Connection conn = newConnection();
int updateCount;
try {
TestUtil.testScript(conn, "testrun/hsqldb/TestSelf.txt");
DatabaseMetaData dbmeta = conn.getMetaData();
dbmeta.allProceduresAreCallable();
dbmeta.getBestRowIdentifier(null, null, "T_1",
DatabaseMetaData.bestRowTransaction,
true);
dbmeta.getCatalogs();
dbmeta.getColumnPrivileges(null, "PUBLIC", "T_1", "%");
dbmeta.getColumns("PUBLIC", "PUBLIC", "T_1", "%");
dbmeta.getCrossReference(null, null, "T_1", null, null, "T_1");
dbmeta.getExportedKeys(null, null, "T_1");
dbmeta.getFunctionColumns(null, "%", "%", "%");
dbmeta.getFunctions(null, "%", "%");
dbmeta.getImportedKeys("PUBLIC", "PUBLIC", "T_1");
dbmeta.getIndexInfo("PUBLIC", "PUBLIC", "T1", true, true);
dbmeta.getPrimaryKeys("PUBLIC", "PUBLIC", "T_1");
dbmeta.getProcedureColumns(null, null, "%", "%");
dbmeta.getProcedures("PUBLIC", "%", "%");
dbmeta.getSchemas(null, "#");
dbmeta.getTablePrivileges(null, "%", "%");
dbmeta.getUDTs(null, "%", "%", new int[]{ Types.DISTINCT });
} catch (Exception e) {
assertTrue("unable to prepare or execute DDL", false);
} finally {
conn.close();
}
}
開發者ID:tiweGH，項目名稱:OpenDiabetes，代碼行數:39，
示例4: fetchProcedureColumns
點讚 2
import java.sql.DatabaseMetaData; //導入方法依賴的package包/類
public static ResultSet fetchProcedureColumns(final DatabaseMetaData meta, final String catalog,
final String schema, final String procedureName) throws SQLException {
if (meta.getDatabaseProductName().equalsIgnoreCase(DatabaseProduct.POSTGRESQL.name())) {
return meta.getFunctionColumns(catalog, schema, procedureName, null);
}
return meta.getProcedureColumns(catalog, schema, procedureName, null);
}
開發者ID:syndesisio，項目名稱:syndesis，代碼行數:9，
示例5: fetchProcedureColumns
點讚 2
import java.sql.DatabaseMetaData; //導入方法依賴的package包/類
static ResultSet fetchProcedureColumns(final DatabaseMetaData meta, final String catalog,
final String schema, final String procedureName) throws SQLException {
if (meta.getDatabaseProductName().equalsIgnoreCase(DatabaseProduct.POSTGRESQL.name())) {
return meta.getFunctionColumns(catalog, schema, procedureName, null);
}
return meta.getProcedureColumns(catalog, schema, procedureName, null);
}
開發者ID:syndesisio，項目名稱:connectors，代碼行數:9，
示例6: runOtherMetaDataTests
點讚 2
import java.sql.DatabaseMetaData; //導入方法依賴的package包/類
private void runOtherMetaDataTests() throws SQLException
{
DatabaseMetaData metadata = connection.getMetaData();
try (ResultSet rs = metadata.getCatalogs())
{
}
try (ResultSet rs = metadata.getAttributes("", "", null, null))
{
}
try (ResultSet rs = metadata.getClientInfoProperties())
{
}
try (ResultSet rs = metadata.getFunctionColumns("", "", null, null))
{
}
try (ResultSet rs = metadata.getFunctions("", "", null))
{
}
try (ResultSet rs = metadata.getProcedureColumns("", "", null, null))
{
}
try (ResultSet rs = metadata.getProcedures("", "", null))
{
}
try (ResultSet rs = metadata.getSchemas())
{
}
try (ResultSet rs = metadata.getSchemas("", null))
{
}
try (ResultSet rs = metadata.getSuperTypes("", "", null))
{
}
try (ResultSet rs = metadata.getTableTypes())
{
}
try (ResultSet rs = metadata.getTypeInfo())
{
}
try (ResultSet rs = metadata.getUDTs(null, null, null, null))
{
}
for (String table : TABLES)
{
try (ResultSet rs = metadata.getExportedKeys("", "", table))
{
}
try (ResultSet rs = metadata.getImportedKeys("", "", table))
{
}
try (ResultSet rs = metadata.getBestRowIdentifier("", "", table, DatabaseMetaData.bestRowTransaction,
false))
{
}
try (ResultSet rs = metadata.getColumnPrivileges("", "", table, null))
{
}
try (ResultSet rs = metadata.getPrimaryKeys("", "", table))
{
}
try (ResultSet rs = metadata.getPseudoColumns("", "", table, null))
{
}
try (ResultSet rs = metadata.getSuperTables("", "", table))
{
}
try (ResultSet rs = metadata.getTablePrivileges("", "", table))
{
}
try (ResultSet rs = metadata.getVersionColumns("", "", table))
{
}
}
}
開發者ID:olavloite，項目名稱:spanner-jdbc，代碼行數:75，
示例7: testBug20727196
點讚 2
import java.sql.DatabaseMetaData; //導入方法依賴的package包/類
/**
* Tests fix for BUG#20727196 - GETPROCEDURECOLUMNS() RETURNS EXCEPTION FOR FUNCTION WHICH RETURNS ENUM/SET TYPE.
*
* Test duplicated in testsuite.regression.MetaDataRegressionTest.
*
* @throws Exception
* if the test fails.
*/
public void testBug20727196() throws Exception {
createFunction("testBug20727196_f1", "(p ENUM ('Yes', 'No')) RETURNS VARCHAR(10) DETERMINISTIC BEGIN RETURN IF(p='Yes', 'Yay!', if(p='No', 'Ney!', 'What?')); END");
createFunction("testBug20727196_f2", "(p CHAR(1)) RETURNS ENUM ('Yes', 'No') DETERMINISTIC BEGIN RETURN IF(p='y', 'Yes', if(p='n', 'No', '?')); END");
createFunction("testBug20727196_f3", "(p ENUM ('Yes', 'No')) RETURNS ENUM ('Yes', 'No') DETERMINISTIC BEGIN RETURN IF(p='Yes', 'Yes', if(p='No', 'No', '?')); END");
createProcedure("testBug20727196_p1", "(p ENUM ('Yes', 'No')) BEGIN SELECT IF(p='Yes', 'Yay!', if(p='No', 'Ney!', 'What?')); END");
for (String connProps : new String[] { "getProceduresReturnsFunctions=false,useInformationSchema=false",
"getProceduresReturnsFunctions=false,useInformationSchema=true" }) {
Connection testConn = null;
try {
testConn = getConnectionWithProps(connProps);
DatabaseMetaData dbmd = testConn.getMetaData();
this.rs = dbmd.getFunctionColumns(null, null, "testBug20727196_%", "%");
// testBug20727196_f1 columns:
assertTrue(this.rs.next());
assertEquals("testBug20727196_f1", this.rs.getString(3));
assertEquals("", this.rs.getString(4));
assertEquals("VARCHAR", this.rs.getString(7));
assertTrue(this.rs.next());
assertEquals("testBug20727196_f1", this.rs.getString(3));
assertEquals("p", this.rs.getString(4));
assertEquals("ENUM", this.rs.getString(7));
// testBug20727196_f2 columns:
assertTrue(this.rs.next());
assertEquals("testBug20727196_f2", this.rs.getString(3));
assertEquals("", this.rs.getString(4));
assertEquals("ENUM", this.rs.getString(7));
assertTrue(this.rs.next());
assertEquals("testBug20727196_f2", this.rs.getString(3));
assertEquals("p", this.rs.getString(4));
assertEquals("CHAR", this.rs.getString(7));
// testBug20727196_f3 columns:
assertTrue(this.rs.next());
assertEquals("testBug20727196_f3", this.rs.getString(3));
assertEquals("", this.rs.getString(4));
assertEquals("ENUM", this.rs.getString(7));
assertTrue(this.rs.next());
assertEquals("testBug20727196_f3", this.rs.getString(3));
assertEquals("p", this.rs.getString(4));
assertEquals("ENUM", this.rs.getString(7));
assertFalse(this.rs.next());
this.rs = dbmd.getProcedureColumns(null, null, "testBug20727196_%", "%");
// testBug20727196_p1 columns:
assertTrue(this.rs.next());
assertEquals("testBug20727196_p1", this.rs.getString(3));
assertEquals("p", this.rs.getString(4));
assertEquals("ENUM", this.rs.getString(7));
assertFalse(this.rs.next());
} finally {
if (testConn != null) {
testConn.close();
}
}
}
}
開發者ID:rafallis，項目名稱:BibliotecaPS，代碼行數:73，
示例8: testBug20727196
點讚 2
import java.sql.DatabaseMetaData; //導入方法依賴的package包/類
/**
* Tests fix for BUG#20727196 - GETPROCEDURECOLUMNS() RETURNS EXCEPTION FOR FUNCTION WHICH RETURNS ENUM/SET TYPE.
*
* Test duplicated in testsuite.regression.MetaDataRegressionTest.
*
* @throws Exception
* if the test fails.
*/
public void testBug20727196() throws Exception {
createFunction("testBug20727196_f1", "(p ENUM ('Yes', 'No')) RETURNS VARCHAR(10) BEGIN RETURN IF(p='Yes', 'Yay!', if(p='No', 'Ney!', 'What?')); END");
createFunction("testBug20727196_f2", "(p CHAR(1)) RETURNS ENUM ('Yes', 'No') BEGIN RETURN IF(p='y', 'Yes', if(p='n', 'No', '?')); END");
createFunction("testBug20727196_f3", "(p ENUM ('Yes', 'No')) RETURNS ENUM ('Yes', 'No') BEGIN RETURN IF(p='Yes', 'Yes', if(p='No', 'No', '?')); END");
createProcedure("testBug20727196_p1", "(p ENUM ('Yes', 'No')) BEGIN SELECT IF(p='Yes', 'Yay!', if(p='No', 'Ney!', 'What?')); END");
for (String connProps : new String[] { "getProceduresReturnsFunctions=false,useInformationSchema=false",
"getProceduresReturnsFunctions=false,useInformationSchema=true" }) {
Connection testConn = null;
try {
testConn = getConnectionWithProps(connProps);
DatabaseMetaData dbmd = testConn.getMetaData();
this.rs = dbmd.getFunctionColumns(null, null, "testBug20727196_%", "%");
// testBug20727196_f1 columns:
assertTrue(this.rs.next());
assertEquals("testBug20727196_f1", this.rs.getString(3));
assertEquals("", this.rs.getString(4));
assertEquals("VARCHAR", this.rs.getString(7));
assertTrue(this.rs.next());
assertEquals("testBug20727196_f1", this.rs.getString(3));
assertEquals("p", this.rs.getString(4));
assertEquals("ENUM", this.rs.getString(7));
// testBug20727196_f2 columns:
assertTrue(this.rs.next());
assertEquals("testBug20727196_f2", this.rs.getString(3));
assertEquals("", this.rs.getString(4));
assertEquals("ENUM", this.rs.getString(7));
assertTrue(this.rs.next());
assertEquals("testBug20727196_f2", this.rs.getString(3));
assertEquals("p", this.rs.getString(4));
assertEquals("CHAR", this.rs.getString(7));
// testBug20727196_f3 columns:
assertTrue(this.rs.next());
assertEquals("testBug20727196_f3", this.rs.getString(3));
assertEquals("", this.rs.getString(4));
assertEquals("ENUM", this.rs.getString(7));
assertTrue(this.rs.next());
assertEquals("testBug20727196_f3", this.rs.getString(3));
assertEquals("p", this.rs.getString(4));
assertEquals("ENUM", this.rs.getString(7));
assertFalse(this.rs.next());
this.rs = dbmd.getProcedureColumns(null, null, "testBug20727196_%", "%");
// testBug20727196_p1 columns:
assertTrue(this.rs.next());
assertEquals("testBug20727196_p1", this.rs.getString(3));
assertEquals("p", this.rs.getString(4));
assertEquals("ENUM", this.rs.getString(7));
assertFalse(this.rs.next());
} finally {
if (testConn != null) {
testConn.close();
}
}
}
}
開發者ID:bragex，項目名稱:the-vigilantes，代碼行數:73，
示例9: checkGetFunctionColumnsForBug69298
點讚 2
import java.sql.DatabaseMetaData; //導入方法依賴的package包/類
private void checkGetFunctionColumnsForBug69298(String stepDescription, Connection testConn) throws Exception {
DatabaseMetaData testDbMetaData = testConn.getMetaData();
ResultSet funcColsMD = testDbMetaData.getFunctionColumns(null, null, "testBug69298_%", "%");
String sd = stepDescription + " getFunctionColumns() ";
assertTrue(sd + "1st of 2 rows expected.", funcColsMD.next());
// function column: testBug69298_func return
assertEquals(sd + "-> FUNCTION_CAT", testConn.getCatalog(), funcColsMD.getString("FUNCTION_CAT"));
assertEquals(sd + "-> FUNCTION_SCHEM", null, funcColsMD.getString("FUNCTION_SCHEM"));
assertEquals(sd + "-> FUNCTION_NAME", "testBug69298_func", funcColsMD.getString("FUNCTION_NAME"));
assertEquals(sd + "-> COLUMN_NAME", "", funcColsMD.getString("COLUMN_NAME"));
assertEquals(sd + "-> COLUMN_TYPE", DatabaseMetaData.functionReturn, funcColsMD.getShort("COLUMN_TYPE"));
assertEquals(sd + "-> DATA_TYPE", Types.INTEGER, funcColsMD.getInt("DATA_TYPE"));
assertEquals(sd + "-> TYPE_NAME", "INT", funcColsMD.getString("TYPE_NAME"));
assertEquals(sd + "-> PRECISION", 10, funcColsMD.getInt("PRECISION"));
assertEquals(sd + "-> LENGTH", 10, funcColsMD.getInt("LENGTH"));
assertEquals(sd + "-> SCALE", 0, funcColsMD.getShort("SCALE"));
assertEquals(sd + "-> RADIX", 10, funcColsMD.getShort("RADIX"));
assertEquals(sd + "-> NULLABLE", DatabaseMetaData.functionNullable, funcColsMD.getShort("NULLABLE"));
assertEquals(sd + "-> REMARKS", null, funcColsMD.getString("REMARKS"));
assertEquals(sd + "-> CHAR_OCTET_LENGTH", 0, funcColsMD.getInt("CHAR_OCTET_LENGTH"));
assertEquals(sd + "-> ORDINAL_POSITION", 0, funcColsMD.getInt("ORDINAL_POSITION"));
assertEquals(sd + "-> IS_NULLABLE", "YES", funcColsMD.getString("IS_NULLABLE"));
assertEquals(sd + "-> SPECIFIC_NAME", "testBug69298_func", funcColsMD.getString("SPECIFIC_NAME"));
assertTrue(sd + "2nd of 2 rows expected.", funcColsMD.next());
// function column: testBug69298_func.param_func
assertEquals(sd + "-> FUNCTION_CAT", testConn.getCatalog(), funcColsMD.getString("FUNCTION_CAT"));
assertEquals(sd + "-> FUNCTION_SCHEM", null, funcColsMD.getString("FUNCTION_SCHEM"));
assertEquals(sd + "-> FUNCTION_NAME", "testBug69298_func", funcColsMD.getString("FUNCTION_NAME"));
assertEquals(sd + "-> COLUMN_NAME", "param_func", funcColsMD.getString("COLUMN_NAME"));
assertEquals(sd + "-> COLUMN_TYPE", DatabaseMetaData.functionColumnIn, funcColsMD.getShort("COLUMN_TYPE"));
assertEquals(sd + "-> DATA_TYPE", Types.INTEGER, funcColsMD.getInt("DATA_TYPE"));
assertEquals(sd + "-> TYPE_NAME", "INT", funcColsMD.getString("TYPE_NAME"));
assertEquals(sd + "-> PRECISION", 10, funcColsMD.getInt("PRECISION"));
assertEquals(sd + "-> LENGTH", 10, funcColsMD.getInt("LENGTH"));
assertEquals(sd + "-> SCALE", 0, funcColsMD.getShort("SCALE"));
assertEquals(sd + "-> RADIX", 10, funcColsMD.getShort("RADIX"));
assertEquals(sd + "-> NULLABLE", DatabaseMetaData.functionNullable, funcColsMD.getShort("NULLABLE"));
assertEquals(sd + "-> REMARKS", null, funcColsMD.getString("REMARKS"));
assertEquals(sd + "-> CHAR_OCTET_LENGTH", 0, funcColsMD.getInt("CHAR_OCTET_LENGTH"));
assertEquals(sd + "-> ORDINAL_POSITION", 1, funcColsMD.getInt("ORDINAL_POSITION"));
assertEquals(sd + "-> IS_NULLABLE", "YES", funcColsMD.getString("IS_NULLABLE"));
assertEquals(sd + "-> SPECIFIC_NAME", "testBug69298_func", funcColsMD.getString("SPECIFIC_NAME"));
assertFalse(sd + "no more rows expected.", funcColsMD.next());
}
開發者ID:Jugendhackt，項目名稱:OpenVertretung，代碼行數:50，
示例10: checkMetaDataInfoForBug17248345
點讚 2
import java.sql.DatabaseMetaData; //導入方法依賴的package包/類
private void checkMetaDataInfoForBug17248345(Connection testConn) throws Exception {
DatabaseMetaData testDbMetaData = testConn.getMetaData();
ResultSet rsMD;
boolean useInfoSchema = ((ConnectionProperties) testConn).getUseInformationSchema();
boolean getProcRetFunc = ((ConnectionProperties) testConn).getGetProceduresReturnsFunctions();
String stepDescription = "Prop. useInfoSchema(" + (useInfoSchema ? 1 : 0) + ") + getProcRetFunc(" + (getProcRetFunc ? 1 : 0) + "):";
String sd;
// getFunctions() must return 1 record.
sd = stepDescription + " getFunctions() ";
rsMD = testDbMetaData.getFunctions(null, null, "testBug17248345");
assertTrue(sd + "one row expected.", rsMD.next());
assertEquals(sd + " -> FUNCTION_NAME", "testBug17248345", rsMD.getString("FUNCTION_NAME"));
assertFalse(sd + "no more rows expected.", rsMD.next());
// getFunctionColumns() must return 2 records (func return + func param).
sd = stepDescription + " getFunctionColumns() ";
rsMD = testDbMetaData.getFunctionColumns(null, null, "testBug17248345", "%");
assertTrue(sd + "1st of 2 rows expected.", rsMD.next());
assertEquals(sd + " -> FUNCTION_NAME", "testBug17248345", rsMD.getString("FUNCTION_NAME"));
assertEquals(sd + " -> COLUMN_NAME", "", rsMD.getString("COLUMN_NAME"));
assertTrue(sd + "2nd of 2 rows expected.", rsMD.next());
assertEquals(sd + " -> FUNCTION_NAME", "testBug17248345", rsMD.getString("FUNCTION_NAME"));
assertEquals(sd + " -> COLUMN_NAME", "funccol", rsMD.getString("COLUMN_NAME"));
assertFalse(sd + "no more rows expected.", rsMD.next());
// getProcedures() must return 1 or 2 records, depending on if getProceduresReturnsFunctions is false or true
// respectively. When exists a procedure and a function with same name, function is returned first.
sd = stepDescription + " getProcedures() ";
rsMD = testDbMetaData.getProcedures(null, null, "testBug17248345");
if (getProcRetFunc) {
assertTrue(sd + "1st of 2 rows expected.", rsMD.next());
assertEquals(sd + " -> PROCEDURE_NAME", "testBug17248345", rsMD.getString("PROCEDURE_NAME"));
assertTrue(sd + "2nd of 2 rows expected.", rsMD.next());
} else {
assertTrue(sd + "one row expected.", rsMD.next());
}
assertEquals(sd + " -> PROCEDURE_NAME", "testBug17248345", rsMD.getString("PROCEDURE_NAME"));
assertFalse(sd + "no more rows expected.", rsMD.next());
// getProcedureColumns() must return 1 or 3 records, depending on if getProceduresReturnsFunctions is false or
// true respectively. When exists a procedure and a function with same name, function is returned first.
sd = stepDescription + " getProcedureColumns() ";
rsMD = testDbMetaData.getProcedureColumns(null, null, "testBug17248345", "%");
if (getProcRetFunc) {
assertTrue(sd + "1st of 3 rows expected.", rsMD.next());
assertEquals(sd + " -> PROCEDURE_NAME", "testBug17248345", rsMD.getString("PROCEDURE_NAME"));
assertEquals(sd + " -> COLUMN_NAME", "", rsMD.getString("COLUMN_NAME"));
assertTrue(sd + "2nd of 3 rows expected.", rsMD.next());
assertEquals(sd + " -> PROCEDURE_NAME", "testBug17248345", rsMD.getString("PROCEDURE_NAME"));
assertEquals(sd + " -> COLUMN_NAME", "funccol", rsMD.getString("COLUMN_NAME"));
assertTrue(sd + "3rd of 3 rows expected.", rsMD.next());
} else {
assertTrue(sd + "one row expected.", rsMD.next());
}
assertEquals(sd + " -> PROCEDURE_NAME", "testBug17248345", rsMD.getString("PROCEDURE_NAME"));
assertEquals(sd + " -> COLUMN_NAME", "proccol", rsMD.getString("COLUMN_NAME"));
assertFalse(sd + "no more rows expected.", rsMD.next());
}
開發者ID:Jugendhackt，項目名稱:OpenVertretung，代碼行數:60，
注：本文中的java.sql.DatabaseMetaData.getFunctionColumns方法示例整理自Github/MSDocs等源碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。
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