dk.eobjects.metamodel.schema
Class Schema

java.lang.Object
  dk.eobjects.metamodel.schema.Schema

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<Schema>

Direct Known Subclasses:

JdbcSchema

public class Schema
extends java.lang.Object
implements java.io.Serializable, java.lang.Comparable<Schema>

Represents a schema and it's metadata. Schemas represent a collection of tables.

See Also:

Table, Serialized Form

Constructor Summary

Schema()

Schema(java.lang.String name)

Schema(java.lang.String name, Table... tables)

Method Summary

Schema	addTable(Table table)
int	compareTo(Schema that)
boolean	equals(java.lang.Object obj)
java.lang.String	getName()
Relationship[]	getRelationships()
Table	getTableByName(java.lang.String tableName) Convenience method for retrieving a table by it's name
int	getTableCount()
int	getTableCount(TableType type)
java.lang.String[]	getTableNames()
Table[]	getTables()
Table[]	getTables(TableType type)
int	hashCode()
Schema	removeTable(Table table)
Schema	setName(java.lang.String name)
Schema	setTables(java.util.Collection<Table> tables)
Schema	setTables(Table... tables)
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

Schema

public Schema()

Schema

public Schema(java.lang.String name)

Schema

public Schema(java.lang.String name,
              Table... tables)

Method Detail

getName

public java.lang.String getName()

Returns:

the name of the schema

setName

public Schema setName(java.lang.String name)

getTableCount

public int getTableCount()

Returns:

the number of tables that reside in the schema

getTableCount

public int getTableCount(TableType type)

getTables

public Table[] getTables()

Returns:

the tables that reside in the schema

getTables

public Table[] getTables(TableType type)

setTables

public Schema setTables(java.util.Collection<Table> tables)

setTables

public Schema setTables(Table... tables)

addTable

public Schema addTable(Table table)

removeTable

public Schema removeTable(Table table)

getTableByName

public Table getTableByName(java.lang.String tableName)

Convenience method for retrieving a table by it's name

Parameters:

tableName - the name of the table to retrieve

Returns:

the table with the given name. Returns null if no such table is found.

getRelationships

public Relationship[] getRelationships()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

compareTo

public int compareTo(Schema that)

Specified by:

compareTo in interface java.lang.Comparable<Schema>

getTableNames

public java.lang.String[] getTableNames()