test_class.declarator: CATALOG = "test"
test_class.modifier: private static final
test_class.original_string: private static final String CATALOG = "test";
test_class.type: String
test_class.var_name: CATALOG
test_class.declarator: connection
test_class.modifier: @Mock
      private
test_class.original_string: @Mock
      private Connection connection;
test_class.type: Connection
test_class.var_name: connection
test_class.declarator: preparedStatement
test_class.modifier: @Mock
      private
test_class.original_string: @Mock
      private PreparedStatement preparedStatement;
test_class.type: PreparedStatement
test_class.var_name: preparedStatement
test_class.declarator: resultSet
test_class.modifier: @Mock
      private
test_class.original_string: @Mock
      private ResultSet resultSet;
test_class.type: ResultSet
test_class.var_name: resultSet
test_class.declarator: metaData
test_class.modifier: @Mock
      private
test_class.original_string: @Mock
      private DatabaseMetaData metaData;
test_class.type: DatabaseMetaData
test_class.var_name: metaData
test_class.declarator: dataSources
test_class.modifier: private
test_class.original_string: private Collection<DataSource> dataSources;
test_class.type: Collection<DataSource>
test_class.var_name: dataSources
test_class.file: shardingsphere-scaling/shardingsphere-scaling-postgresql/src/test/java/org/apache/shardingsphere/scaling/postgresql/PostgreSQLDataSourceCheckerTest.java
test_class.identifier: PostgreSQLDataSourceCheckerTest
test_case.body: @Test
      public void assertCheckVariable() {
          PostgreSQLDataSourceChecker dataSourceChecker = new PostgreSQLDataSourceChecker();
          dataSourceChecker.checkVariable(dataSources);
      }
test_case.class_method_signature: PostgreSQLDataSourceCheckerTest.assertCheckVariable()
test_case.full_signature: @Test public void assertCheckVariable()
test_case.identifier: assertCheckVariable
test_case.invocations: checkVariable
test_case.modifiers: @Test public
test_case.parameters: ()
test_case.return: void
test_case.signature: void assertCheckVariable()
focal_class.file: shardingsphere-scaling/shardingsphere-scaling-postgresql/src/main/java/org/apache/shardingsphere/scaling/postgresql/PostgreSQLDataSourceChecker.java
focal_class.identifier: PostgreSQLDataSourceChecker
focal_class.class_method_signature: PostgreSQLDataSourceChecker.checkPrivilege(final Collection<? extends DataSource> dataSources)
focal_class.full_signature: @Override public void checkPrivilege(final Collection<? extends DataSource> dataSources)
focal_class.identifier: checkPrivilege
focal_class.modifiers: @Override public
focal_class.parameters: (final Collection<? extends DataSource> dataSources)
focal_class.return: void
focal_class.signature: void checkPrivilege(final Collection<? extends DataSource> dataSources)
focal_class.class_method_signature: PostgreSQLDataSourceChecker.checkVariable(final Collection<? extends DataSource> dataSources)
focal_class.full_signature: @Override public void checkVariable(final Collection<? extends DataSource> dataSources)
focal_class.identifier: checkVariable
focal_class.modifiers: @Override public
focal_class.parameters: (final Collection<? extends DataSource> dataSources)
focal_class.return: void
focal_class.signature: void checkVariable(final Collection<? extends DataSource> dataSources)
focal_class.superclass: extends AbstractDataSourceChecker
focal_method.body: @Override
      public void checkVariable(final Collection<? extends DataSource> dataSources) {
      
      }
focal_method.class_method_signature: PostgreSQLDataSourceChecker.checkVariable(final Collection<? extends DataSource> dataSources)
focal_method.full_signature: @Override public void checkVariable(final Collection<? extends DataSource> dataSources)
focal_method.identifier: checkVariable
focal_method.modifiers: @Override public
focal_method.parameters: (final Collection<? extends DataSource> dataSources)
focal_method.return: void
focal_method.signature: void checkVariable(final Collection<? extends DataSource> dataSources)