Examples with TableDefinitionImpl org.apache.ignite.internal.schema.definition.TableDefinitionImpl used on opensource projects

Example 1 with TableDefinitionImpl

use of org.apache.ignite.internal.schema.definition.TableDefinitionImpl in project ignite-3 by apache.

the class SchemaConfigurationConverter method convert.

/**
 * Convert table configuration view to table schema.
 *
 * @param tblView TableView to convert.
 * @return Table schema.
 */
public static TableDefinitionImpl convert(TableView tblView) {
    String canonicalName = tblView.name();
    int sepPos = canonicalName.indexOf('.');
    String schemaName = canonicalName.substring(0, sepPos);
    String tableName = canonicalName.substring(sepPos + 1);
    NamedListView<? extends ColumnView> colsView = tblView.columns();
    var columns = new LinkedHashMap<String, ColumnDefinition>(capacity(colsView.size()));
    for (String key : colsView.namedListKeys()) {
        ColumnView colView = colsView.get(key);
        if (colView != null) {
            ColumnDefinition definition = convert(colView);
            columns.put(definition.name(), definition);
        }
    }
    NamedListView<? extends TableIndexView> idxsView = tblView.indices();
    var indices = new HashMap<String, IndexDefinition>(capacity(idxsView.size()));
    for (String key : idxsView.namedListKeys()) {
        IndexDefinition definition = convert(idxsView.get(key));
        indices.put(definition.name(), definition);
    }
    PrimaryKeyDefinition primaryKey = convert(tblView.primaryKey());
    return new TableDefinitionImpl(schemaName, tableName, columns, primaryKey, indices);
}

Example 2 with TableDefinitionImpl

use of org.apache.ignite.internal.schema.definition.TableDefinitionImpl in project ignite-3 by apache.

the class TableValidatorImpl method validate.

/**
 * {@inheritDoc}
 */
@Override
public void validate(TableValidator annotation, ValidationContext<NamedListView<TableView>> ctx) {
    NamedListView<TableView> oldTables = ctx.getOldValue();
    NamedListView<TableView> newTables = ctx.getNewValue();
    for (String tableName : newTables.namedListKeys()) {
        TableView newTable = newTables.get(tableName);
        try {
            TableDefinitionImpl tbl = SchemaConfigurationConverter.convert(newTable);
            assert !tbl.keyColumns().isEmpty();
            assert !tbl.colocationColumns().isEmpty();
            TableDefinitionBuilderImpl.validateIndices(tbl.indices(), tbl.columns(), tbl.colocationColumns());
        } catch (IllegalArgumentException e) {
            ctx.addIssue(new ValidationIssue("Validator works success by key " + ctx.currentKey() + ". Found " + newTable.columns().size() + " columns"));
        }
        validateDataRegion(oldTables == null ? null : oldTables.get(tableName), newTable, ctx);
        validateNamedListKeys(newTable, ctx);
    }
}