com.samskivert.jdbc.depot.clause
Class InsertClause<T extends PersistentRecord>

java.lang.Object
  com.samskivert.jdbc.depot.clause.QueryClause
      com.samskivert.jdbc.depot.clause.InsertClause<T>

All Implemented Interfaces:

SQLExpression

public class InsertClause<T extends PersistentRecord>
extends QueryClause

Builds actual SQL given a main persistent type and some QueryClause objects.

Field Summary

protected Set<String>	_idFields
protected Class<? extends PersistentRecord>	_pClass
protected Object	_pojo The object from which to fetch values, or null.

Constructor Summary

InsertClause(Class<? extends PersistentRecord> pClass, Object pojo, Set<String> identityFields)

Method Summary

void	accept(ExpressionVisitor builder) Most uses of this class have been implemented with a visitor pattern.
void	addClasses(Collection<Class<? extends PersistentRecord>> classSet) Adds all persistent classes that are brought into the SQL context by this clause: FROM clauses, JOINs, UPDATEs, anything that could create a new table abbreviation.
Set<String>	getIdentityFields()
Class<? extends PersistentRecord>	getPersistentClass()
Object	getPojo()

Methods inherited from class java.lang.Object

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

Field Detail

_pClass

protected Class<? extends PersistentRecord> _pClass

_pojo

protected Object _pojo

The object from which to fetch values, or null.

_idFields

protected Set<String> _idFields

Constructor Detail

InsertClause

public InsertClause(Class<? extends PersistentRecord> pClass,
                    Object pojo,
                    Set<String> identityFields)

Method Detail

getPersistentClass

public Class<? extends PersistentRecord> getPersistentClass()

getPojo

public Object getPojo()

getIdentityFields

public Set<String> getIdentityFields()

addClasses

public void addClasses(Collection<Class<? extends PersistentRecord>> classSet)

Description copied from interface: SQLExpression

Adds all persistent classes that are brought into the SQL context by this clause: FROM clauses, JOINs, UPDATEs, anything that could create a new table abbreviation. This method should recurse into any subordinate state that may in turn bring in new classes so that sub-queries work correctly.

accept

public void accept(ExpressionVisitor builder)
            throws Exception

Description copied from interface: SQLExpression

Most uses of this class have been implemented with a visitor pattern. Create your own ExpressionVisitor and call this method with it.

Throws:

Exception

See Also:

SQLBuilder