package io.vertx.sqlclient.impl;
import io.vertx.sqlclient.PropertyKind;
import io.vertx.sqlclient.SqlResult;
import io.vertx.sqlclient.desc.ColumnDescriptor;
import java.util.List;
import java.util.Map;
public abstract class SqlResultBase<T> implements SqlResult<T> {
int updated;
List<String> columnNames;
List<ColumnDescriptor> columnDescriptors;
int size;
SqlResult<T> next;
Map<PropertyKind<?>, Object> properties;
@Override
public List<String> columnsNames() {
return columnNames;
}
@Override
public List<ColumnDescriptor> columnDescriptors() {
return columnDescriptors;
}
@Override
public int rowCount() {
return updated;
}
@Override
public int size() {
return size;
}
@Override
public <V> V property(PropertyKind<V> property) {
if (property == null) {
throw new IllegalArgumentException("Property can not be null");
}
if (properties == null) {
return null;
} else {
Object value = properties.get(property);
if (value == null) {
return null;
}
Class<V> type = property.type();
if (type.isInstance(value)) {
return type.cast(value);
} else {
throw new IllegalArgumentException("Invalid property kind: " + value.getClass().getName() + " is not an instance of " + type.getName());
}
}
}
@Override
public SqlResult<T> next() {
return next;
}
}