org.apache.ignite.internal.processors.query

Interface GridQueryFieldMetadata

All Superinterfaces:

Externalizable, Serializable

public interface GridQueryFieldMetadata
extends Externalizable

Query field descriptor. This descriptor is used to provide metadata about fields returned in query result.

Method Summary

Modifier and Type	Method and Description
String	fieldName() Gets field name.
String	fieldTypeName() Gets field type name.
int	precision() Gets field precision.
int	scale() Gets field scale.
String	schemaName() Gets schema name.
String	typeName() Gets name of type to which this field belongs.

Methods inherited from interface java.io.Externalizable

readExternal, writeExternal

Method Detail

schemaName

String schemaName()

Gets schema name.

Returns:

Schema name.

typeName

String typeName()

Gets name of type to which this field belongs.

Returns:

Type name.

fieldName

String fieldName()

Gets field name.

Returns:

Field name.

fieldTypeName

String fieldTypeName()

Gets field type name.

Returns:

Field type name.

precision

int precision()

Gets field precision.

Returns:

Field precision.

scale

int scale()

Gets field scale.

Returns:

Field scale.