Package org.pgcodekeeper.core.database.api.schema

Interface IStatementContainer

All Superinterfaces:

IStatement

All Known Subinterfaces:

IDatabase, IForeignTable, IPartitionTable, ISchema, ITable, IView

All Known Implementing Classes:

ChDatabase, ChSchema, ChTable, ChTableLog, ChView, GpExternalTable, GpPartitionTable, MsAbstractStatementContainer, MsDatabase, MsSchema, MsTable, MsType, MsView, PgAbstractForeignTable, PgAbstractRegularTable, PgAbstractStatementContainer, PgAbstractTable, PgAbstractView, PgDatabase, PgMaterializedView, PgPartitionForeignTable, PgPartitionTable, PgSchema, PgSimpleForeignTable, PgSimpleTable, PgTypedTable, PgView

public interface IStatementContainer
extends IStatement

Interface for database objects that can contain other statements as children. Provides functionality for adding and retrieving child statements.

Method Summary

Modifier and Type	Method	Description
void	addChild(IStatement stmt)	Adds a child statement to this container.
IStatement	getChild(String name, DbObjType type)	Gets a child statement by name and type.
Collection<IStatement>	getChildrenByType(DbObjType type)	get all children by type

Methods inherited from interface org.pgcodekeeper.core.database.api.schema.IStatement

addDependency, appendAlterSQL, appendOwnerSQL, canDrop, canDropBeforeCreate, clearPrivileges, compare, deepCopy, formatSql, getAuthor, getBareName, getChildren, getComment, getCreationSQL, getDatabase, getDependencies, getDescendants, getDropSQL, getLibName, getLocation, getName, getOwner, getParent, getPrivileges, getQualifiedName, getQuotedName, getQuoter, getRenameCommand, getSeparator, getSQL, getStatementType, getTwin, getTypeName, hasChildren, isLib, isOwned, quote, setComment, setLibName, setLocation, setOwner, shallowCopy, toObjectReference

Method Details

addChild

void addChild(IStatement stmt)

Adds a child statement to this container.

Parameters:

stmt - the child statement to add

getChild

IStatement getChild(String name,
 DbObjType type)

Gets a child statement by name and type.

Parameters:

name - the name of the child to find

type - the type of the child to find

Returns:

the child statement, or null if not found

getChildrenByType

Collection<IStatement> getChildrenByType(DbObjType type)

get all children by type

Parameters:

type - the type of the children

Returns:

unmodifiable collection of child statement, or empty list