org.h2.schema

类 Domain

java.lang.Object

org.h2.engine.DbObject

org.h2.schema.SchemaObject

org.h2.schema.Domain

所有已实现的接口:

ColumnTemplate, HasSQL

public final class Domain
extends SchemaObject
implements ColumnTemplate

Represents a domain.

字段概要

从类继承的字段 org.h2.engine.DbObject

AGGREGATE, comment, COMMENT, CONSTANT, CONSTRAINT, database, DOMAIN, FUNCTION_ALIAS, INDEX, RIGHT, ROLE, SCHEMA, SEQUENCE, SETTING, SYNONYM, TABLE_OR_VIEW, trace, TRIGGER, USER

从接口继承的字段 org.h2.util.HasSQL

ADD_PLAN_INFORMATION, DEFAULT_SQL_FLAGS, NO_CASTS, QUOTE_ONLY_WHEN_REQUIRED, REPLACE_LOBS_FOR_TRACE, TRACE_SQL_FLAGS

构造器概要

构造器

构造器和说明
Domain(Schema schema, int id, String name)

方法概要

限定符和类型	方法和说明
void	addConstraint(ConstraintDomain constraint) Add a constraint to the domain.
void	checkConstraints(SessionLocal session, Value value) Check the specified value.
ArrayList<ConstraintDomain>	getConstraints()
String	getCreateSQL() Construct the CREATE ...
TypeInfo	getDataType()
Expression	getDefaultExpression()
String	getDefaultSQL()
Domain	getDomain()
String	getDropSQL() Construct a DROP ...
Expression	getEffectiveDefaultExpression()
Expression	getEffectiveOnUpdateExpression()
Expression	getOnUpdateExpression()
String	getOnUpdateSQL()
int	getType() Get the object type.
void	prepareExpressions(SessionLocal session) Prepare all expressions of this column or domain.
void	removeChildrenAndResources(SessionLocal session) Delete all dependent children objects and resources of this object.
void	removeConstraint(Constraint constraint) Remove the given constraint from the list.
void	setDataType(TypeInfo type)
void	setDefaultExpression(SessionLocal session, Expression defaultExpression) Set the default expression.
void	setDomain(Domain domain)
void	setOnUpdateExpression(SessionLocal session, Expression onUpdateExpression) Set the on update expression.

从类继承的方法 org.h2.schema.SchemaObject

getSchema, getSQL, getSQL, isHidden

从类继承的方法 org.h2.engine.DbObject

checkRename, getChildren, getComment, getCreateSQLForCopy, getCreateSQLForMeta, getDatabase, getId, getModificationId, getName, invalidate, isTemporary, isValid, rename, setComment, setModified, setObjectName, setTemporary, toString

从类继承的方法 java.lang.Object

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

从接口继承的方法 org.h2.util.HasSQL

getTraceSQL

构造器详细资料

Domain

public Domain(Schema schema,
              int id,
              String name)

方法详细资料

getDropSQL

public String getDropSQL()

从类复制的说明: DbObject

Construct a DROP ... SQL statement for this object.

覆盖:

getDropSQL 在类中 DbObject

返回:

the SQL statement

getCreateSQL

public String getCreateSQL()

从类复制的说明: DbObject

Construct the CREATE ... SQL statement for this object.

指定者:

getCreateSQL 在类中 DbObject

返回:

the SQL statement

setDataType

public void setDataType(TypeInfo type)

getDataType

public TypeInfo getDataType()

setDomain

public void setDomain(Domain domain)

指定者:

setDomain 在接口中 ColumnTemplate

getDomain

public Domain getDomain()

指定者:

getDomain 在接口中 ColumnTemplate

setDefaultExpression

public void setDefaultExpression(SessionLocal session,
                                 Expression defaultExpression)

从接口复制的说明: ColumnTemplate

Set the default expression.

指定者:

setDefaultExpression 在接口中 ColumnTemplate

参数:

session - the session

defaultExpression - the default expression

getDefaultExpression

public Expression getDefaultExpression()

指定者:

getDefaultExpression 在接口中 ColumnTemplate

getEffectiveDefaultExpression

public Expression getEffectiveDefaultExpression()

指定者:

getEffectiveDefaultExpression 在接口中 ColumnTemplate

getDefaultSQL

public String getDefaultSQL()

指定者:

getDefaultSQL 在接口中 ColumnTemplate

setOnUpdateExpression

public void setOnUpdateExpression(SessionLocal session,
                                  Expression onUpdateExpression)

从接口复制的说明: ColumnTemplate

Set the on update expression.

指定者:

setOnUpdateExpression 在接口中 ColumnTemplate

参数:

session - the session

onUpdateExpression - the on update expression

getOnUpdateExpression

public Expression getOnUpdateExpression()

指定者:

getOnUpdateExpression 在接口中 ColumnTemplate

getEffectiveOnUpdateExpression

public Expression getEffectiveOnUpdateExpression()

指定者:

getEffectiveOnUpdateExpression 在接口中 ColumnTemplate

getOnUpdateSQL

public String getOnUpdateSQL()

指定者:

getOnUpdateSQL 在接口中 ColumnTemplate

prepareExpressions

public void prepareExpressions(SessionLocal session)

从接口复制的说明: ColumnTemplate

Prepare all expressions of this column or domain.

指定者:

prepareExpressions 在接口中 ColumnTemplate

参数:

session - the session

addConstraint

public void addConstraint(ConstraintDomain constraint)

Add a constraint to the domain.

参数:

constraint - the constraint to add

getConstraints

public ArrayList<ConstraintDomain> getConstraints()

removeConstraint

public void removeConstraint(Constraint constraint)

Remove the given constraint from the list.

参数:

constraint - the constraint to remove

getType

public int getType()

从类复制的说明: DbObject

Get the object type.

指定者:

getType 在类中 DbObject

返回:

the object type

removeChildrenAndResources

public void removeChildrenAndResources(SessionLocal session)

从类复制的说明: DbObject

Delete all dependent children objects and resources of this object.

指定者:

removeChildrenAndResources 在类中 DbObject

参数:

session - the session

checkConstraints

public void checkConstraints(SessionLocal session,
                             Value value)

Check the specified value.

参数:

session - the session

value - the value