本文整理了Java中org.teiid.metadata.Table.getCardinality()
方法的一些代码示例,展示了Table.getCardinality()
的具体用法。这些代码示例主要来源于Github
/Stackoverflow
/Maven
等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。Table.getCardinality()
方法的具体详情如下:
包路径:org.teiid.metadata.Table
类名称:Table
方法名:getCardinality
暂无
代码示例来源:origin: org.jboss.teiid/teiid-engine
@Override
public void fillRow(List<Object> row, Table table,
VDBMetaData v, TransformationMetadata metadata,
CommandContext cc, SimpleIterator<Table> iter) {
row.add(v.getName());
row.add(table.getParent().getName());
row.add(table.getName());
row.add(table.getTableType().toString());
row.add(table.getNameInSource());
row.add(table.isPhysical());
row.add(table.supportsUpdate());
row.add(table.getUUID());
row.add(table.getCardinality());
row.add(table.getAnnotation());
row.add(table.isSystem());
row.add(table.isMaterialized());
row.add(table.getParent().getUUID());
}
});
代码示例来源:origin: org.teiid/teiid-engine
private String buildTableOptions(Table table) {
StringBuilder options = new StringBuilder();
addCommonOptions(options, table);
if (table.isMaterialized()) {
addOption(options, MATERIALIZED, table.isMaterialized());
if (table.getMaterializedTable() != null) {
addOption(options, MATERIALIZED_TABLE, table.getMaterializedTable().getName());
}
}
if (table.supportsUpdate()) {
addOption(options, UPDATABLE, table.supportsUpdate());
}
if (table.getCardinality() != -1) {
if (table.getCardinality() != table.getCardinalityAsFloat()) {
addOption(options, CARDINALITY, (long)table.getCardinalityAsFloat());
} else {
addOption(options, CARDINALITY, table.getCardinality());
}
}
if (!table.getProperties().isEmpty()) {
for (String key:table.getProperties().keySet()) {
addOption(options, key, table.getProperty(key, false));
}
}
return options.toString();
}
代码示例来源:origin: teiid/teiid
@Override
public void fillRow(List<Object> row, Table table,
VDBMetaData v, TransformationMetadata metadata,
CommandContext cc, SimpleIterator<Table> iter) {
row.add(v.getName());
row.add(table.getParent().getName());
row.add(table.getName());
row.add(table.getTableType().toString());
row.add(table.getNameInSource());
row.add(table.isPhysical());
row.add(table.supportsUpdate());
row.add(table.getUUID());
row.add(table.getCardinality());
row.add(table.getAnnotation());
row.add(table.isSystem());
row.add(table.isMaterialized());
row.add(table.getParent().getUUID());
}
});
代码示例来源:origin: teiid/teiid
private String buildTableOptions(Table table) {
StringBuilder options = new StringBuilder();
addCommonOptions(options, table);
if (table.isMaterialized()) {
addOption(options, MATERIALIZED, table.isMaterialized());
if (table.getMaterializedTable() != null) {
addOption(options, MATERIALIZED_TABLE, table.getMaterializedTable().getName());
}
}
if (table.supportsUpdate()) {
addOption(options, UPDATABLE, table.supportsUpdate());
}
if (table.getCardinality() != -1) {
if (table.getCardinality() != table.getCardinalityAsFloat()) {
addOption(options, CARDINALITY, (long)table.getCardinalityAsFloat());
} else {
addOption(options, CARDINALITY, table.getCardinality());
}
}
if (!table.getProperties().isEmpty()) {
for (String key:table.getProperties().keySet()) {
addOption(options, key, table.getProperty(key, false));
}
}
return options.toString();
}
代码示例来源:origin: org.teiid/teiid-engine
@Override
public void fillRow(List<Object> row, Table table,
VDBMetaData v, TransformationMetadata metadata,
CommandContext cc, SimpleIterator<Table> iter) {
row.add(v.getName());
row.add(table.getParent().getName());
row.add(table.getName());
row.add(table.getTableType().toString());
row.add(table.getNameInSource());
row.add(table.isPhysical());
row.add(table.supportsUpdate());
row.add(table.getUUID());
row.add(table.getCardinality());
row.add(table.getAnnotation());
row.add(table.isSystem());
row.add(table.isMaterialized());
row.add(table.getParent().getUUID());
}
});
代码示例来源:origin: org.jboss.teiid/teiid-engine
private String buildTableOptions(Table table) {
StringBuilder options = new StringBuilder();
addCommonOptions(options, table);
if (table.isMaterialized()) {
addOption(options, MATERIALIZED, table.isMaterialized());
if (table.getMaterializedTable() != null) {
addOption(options, MATERIALIZED_TABLE, table.getMaterializedTable().getName());
}
}
if (table.supportsUpdate()) {
addOption(options, UPDATABLE, table.supportsUpdate());
}
if (table.getCardinality() != -1) {
if (table.getCardinality() != table.getCardinalityAsFloat()) {
addOption(options, CARDINALITY, (long)table.getCardinalityAsFloat());
} else {
addOption(options, CARDINALITY, table.getCardinality());
}
}
if (!table.getProperties().isEmpty()) {
for (String key:table.getProperties().keySet()) {
addOption(options, key, table.getProperty(key, false));
}
}
return options.toString();
}
代码示例来源:origin: org.teiid.connectors/translator-jdbc
if (tableInfo.table.getCardinality() == Table.UNKNOWN_CARDINALITY) {
getTableStatistics(conn, tableInfo.catalog, tableInfo.schema, tableInfo.name, tableInfo.table);
代码示例来源:origin: org.teiid/teiid-olingo
if (table.getCardinality() != -1) {
addIntAnnotation(entityType, "teiid.CARDINALITY", table.getCardinality());
代码示例来源:origin: teiid/teiid
@Test
public void testAlterTableAddOptions() throws Exception {
String ddl = "CREATE FOREIGN TABLE G1( e1 integer, e2 varchar, e3 date);" +
"ALTER FOREIGN TABLE G1 OPTIONS(ADD CARDINALITY 12);" +
"ALTER FOREIGN TABLE G1 OPTIONS(ADD FOO 'BAR');";
Schema s = helpParse(ddl, "model").getSchema();
Map<String, Table> tableMap = s.getTables();
assertTrue("Table not found", tableMap.containsKey("G1"));
Table table = tableMap.get("G1");
assertEquals(12, table.getCardinality());
assertEquals("BAR", table.getProperty("FOO", false));
}
代码示例来源:origin: teiid/teiid
@Test
public void testAlterTableModifyOptions() throws Exception {
String ddl = "CREATE FOREIGN TABLE G1( e1 integer, e2 varchar, e3 date) OPTIONS(CARDINALITY 12, FOO 'BAR');" +
"ALTER FOREIGN TABLE G1 OPTIONS(SET CARDINALITY 24);" +
"ALTER FOREIGN TABLE G1 OPTIONS(SET FOO 'BARBAR');";
Schema s = helpParse(ddl, "model").getSchema();
Map<String, Table> tableMap = s.getTables();
assertTrue("Table not found", tableMap.containsKey("G1"));
Table table = tableMap.get("G1");
assertEquals(24, table.getCardinality());
assertEquals("BARBAR", table.getProperty("FOO", false));
}
代码示例来源:origin: teiid/teiid
@Test
public void testAlterTableDropOptions() throws Exception {
String ddl = "CREATE FOREIGN TABLE G1( e1 integer, e2 varchar, e3 date) OPTIONS(CARDINALITY 12, FOO 'BAR');" +
"ALTER FOREIGN TABLE G1 OPTIONS(DROP CARDINALITY);" +
"ALTER FOREIGN TABLE G1 OPTIONS(DROP FOO);";
Schema s = helpParse(ddl, "model").getSchema();
Map<String, Table> tableMap = s.getTables();
assertTrue("Table not found", tableMap.containsKey("G1"));
Table table = tableMap.get("G1");
assertEquals(-1, table.getCardinality());
assertNull(table.getProperty("FOO", false));
}
代码示例来源:origin: teiid/teiid
@Test
public void testView() throws Exception {
String ddl = "CREATE View G1( e1 integer, e2 varchar) OPTIONS (CARDINALITY 12) AS select e1, e2 from foo.bar";
Schema s = helpParse(ddl, "model").getSchema();
Map<String, Table> tableMap = s.getTables();
Table table = tableMap.get("G1");
assertEquals("SELECT e1, e2 FROM foo.bar", table.getSelectTransformation());
assertEquals(12, table.getCardinality());
}
代码示例来源:origin: teiid/teiid
@Test
public void testAlterTableAddColumnOptions() throws Exception {
String ddl = "CREATE FOREIGN TABLE G1( e1 integer, e2 varchar, e3 date);" +
"ALTER FOREIGN TABLE G1 OPTIONS(ADD CARDINALITY 12);" +
"ALTER FOREIGN TABLE G1 ALTER COLUMN e1 OPTIONS(ADD NULL_VALUE_COUNT 12);" +
"ALTER FOREIGN TABLE G1 ALTER COLUMN e1 OPTIONS(ADD FOO 'BAR');";
Schema s = helpParse(ddl, "model").getSchema();
Map<String, Table> tableMap = s.getTables();
assertTrue("Table not found", tableMap.containsKey("G1"));
Table table = tableMap.get("G1");
assertEquals(12, table.getCardinality());
Column c = table.getColumnByName("e1");
assertNotNull(c);
assertEquals("BAR", c.getProperty("FOO", false));
assertEquals(12, c.getNullValues());
}
代码示例来源:origin: teiid/teiid
assertFalse(table.isDeletePlanEnabled());
assertEquals("uuid2", table.getUUID());
assertEquals(12, table.getCardinality());
assertTrue(table.supportsUpdate());
assertEquals("BAR", table.getProperties().get("FOO"));
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