Module org.eclipse.persistence.core

Package org.eclipse.persistence.internal.expressions

Class SQLStatement

java.lang.Object

org.eclipse.persistence.internal.expressions.SQLStatement

All Implemented Interfaces:

Serializable, Cloneable

Direct Known Subclasses:

SQLModifyStatement, SQLSelectStatement

public abstract class SQLStatement
extends Object
implements Serializable, Cloneable

Purpose: Mirror SQL behavior.

Responsibilities:

• Mirror SQL behavior.
• Print as SQL string.

Since:

TOPLink/Java 1.0

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected ExpressionBuilder	builder
protected String	hintString
protected AbstractRecord	translationRow
protected Expression	whereClause

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	SQLStatement()	Default constructor.

Method Summary

Modifier and Type	Method	Description
abstract DatabaseCall	buildCall(AbstractSession session)	Return SQL call for the statement, through generating the SQL string.
Object	clone()	Clone the Statement
ExpressionBuilder	getBuilder()
ExpressionBuilder	getExpressionBuilder()
String	getHintString()	INTERNAL: Return the Hint String for the statement
AbstractRecord	getTranslationRow()	INTERNAL: Return the row for translation
Expression	getWhereClause()
protected void	setBuilder(ExpressionBuilder aBuilder)
void	setHintString(String newHintString)	INTERNAL: Set the Hint String for the statement
void	setTranslationRow(AbstractRecord theRow)	INTERNAL: Set the row for translation
void	setWhereClause(Expression expression)
String	toString()	Try to print the SQL.

Methods inherited from class java.lang.Object

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

Field Details

whereClause

protected Expression whereClause

builder

protected ExpressionBuilder builder

translationRow

protected AbstractRecord translationRow

hintString

protected String hintString

Constructor Details

SQLStatement

protected SQLStatement()

Default constructor.

Method Details

buildCall

public abstract DatabaseCall buildCall(AbstractSession session)

Return SQL call for the statement, through generating the SQL string.

clone

public Object clone()

Clone the Statement

Overrides:

clone in class Object

getBuilder

public ExpressionBuilder getBuilder()

getExpressionBuilder

public ExpressionBuilder getExpressionBuilder()

getHintString

public String getHintString()

INTERNAL: Return the Hint String for the statement

getTranslationRow

public AbstractRecord getTranslationRow()

INTERNAL: Return the row for translation

getWhereClause

public Expression getWhereClause()

setHintString

public void setHintString(String newHintString)

INTERNAL: Set the Hint String for the statement

setBuilder

protected void setBuilder(ExpressionBuilder aBuilder)

setTranslationRow

public void setTranslationRow(AbstractRecord theRow)

INTERNAL: Set the row for translation

setWhereClause

public void setWhereClause(Expression expression)

toString

public String toString()

Try to print the SQL.

Overrides:

toString in class Object