uk.ac.starlink.ttools.taplint

Class TapSchemaMetadataHolder

java.lang.Object

uk.ac.starlink.ttools.taplint.TapSchemaMetadataHolder

All Implemented Interfaces:

MetadataHolder

public class TapSchemaMetadataHolder
extends Object
implements MetadataHolder

MetadataHolder implementation which supplies metadata based on the assumed (mandated) form of the TAP_SCHEMA tables which a TAP service is required to supply.

Since:

28 Jun 2011

Author:

Mark Taylor

Constructor Summary

Constructors

Constructor and Description
TapSchemaMetadataHolder() Constructor.

Method Summary

Modifier and Type	Method and Description
SchemaMeta[]	getTableMetadata() Returns the table metadata which will be used to frame example ADQL queries.
boolean	hasDetail() Indicates whether the TableMeta objects in the metadata tree contained by this object are expected to contain column and foreign key metadata.
void	setReporter(Reporter reporter) Sets the reporter for this object.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TapSchemaMetadataHolder

public TapSchemaMetadataHolder()

Constructor.

Method Detail

setReporter

public void setReporter(Reporter reporter)

Sets the reporter for this object.

Parameters:

reporter - destination for validation messages

getTableMetadata

public SchemaMeta[] getTableMetadata()

Description copied from interface: MetadataHolder

Returns the table metadata which will be used to frame example ADQL queries. The returned objects should be fully populated (table and column lists in place, rather than needing further read operations).

Specified by:

getTableMetadata in interface MetadataHolder

Returns:

tableset schema metadata array

hasDetail

public boolean hasDetail()

Description copied from interface: MetadataHolder

Indicates whether the TableMeta objects in the metadata tree contained by this object are expected to contain column and foreign key metadata.

Specified by:

hasDetail in interface MetadataHolder

Returns:

true if TableMetas are populated with ColumnMeta and ForeignMeta arrays where appropriate; false if those have been omitted