org.apache.ws.jaxme.sqls.impl
Class PartsImpl

java.lang.Object
  org.apache.ws.jaxme.sqls.impl.PartsImpl

All Implemented Interfaces:

Parts

Direct Known Subclasses:

BooleanConstraintImpl, ExpressionImpl, FunctionImpl

public abstract class PartsImpl
extends java.lang.Object
implements Parts

Author:

Jochen Wiedmann

Constructor Summary

protected

PartsImpl(Statement pStatement)

Method Summary

protected void	add(java.lang.Object o)
void	addPart() Inserts a NULL value.
void	addPart(boolean pBoolean) Inserts a boolean value, which will be inserted as the word TRUE, or FALSE, respectively.
void	addPart(byte pByte) Inserts a byte value, which will be inserted without quotes.
void	addPart(Case pCase) Inserts a "case foo when x then a when y then b else c end" clause.
void	addPart(ColumnReference pColumn) Inserts a column reference.
void	addPart(ColumnReference[] pColumns) Inserts a set of column references.
void	addPart(double pDouble) Inserts a double value, which will be inserted without quotes.
void	addPart(Expression pExpression) Inserts an arithmetic expression.
void	addPart(float pFloat) Inserts a float value, which will be inserted without quotes.
void	addPart(Function pFunction) Inserts a function.
void	addPart(int pInt) Inserts an int value, which will be inserted without quotes.
void	addPart(long pLong) Inserts a long value, which will be inserted without quotes.
void	addPart(SelectStatement pStatement) Inserts a subselect.
void	addPart(short pShort) Inserts a short value, which will be inserted without quotes.
void	addPart(java.lang.String pString) Inserts a String.
void	addPart(Value pValue) Inserts a constant value.
void	addPlaceholder() Inserts a placeholder.
void	addRawSQLPart(java.lang.String pRawSQL) Inserts raw SQL code.
Expression	createDIFFERENCE() Creates an arithmetic difference.
Expression	createPRODUCT() Creates an arithmetic product.
Expression	createQUOTIENT() Creates an arithmetic quotient.
Expression	createSUM() Creates an arithmetic sum.
int	getNumParts() Returns the number of parts.
java.util.Iterator	getParts() Returns an Iterator to the parts that have been added.
Statement	getStatement() Returns the statement, to which the part belongs.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.ws.jaxme.sqls.Parts

getMaximumParts, getMinimumParts

Constructor Detail

PartsImpl

protected PartsImpl(Statement pStatement)

Method Detail

add

protected void add(java.lang.Object o)

getStatement

public Statement getStatement()

Returns the statement, to which the part belongs.

addPart

public void addPart(Value pValue)

Description copied from interface: Parts

Inserts a constant value.

Specified by:

addPart in interface Parts

addPart

public void addPart(ColumnReference pColumn)

Description copied from interface: Parts

Inserts a column reference.

Specified by:

addPart in interface Parts

addPart

public void addPart(ColumnReference[] pColumns)

Description copied from interface: Parts

Inserts a set of column references.

Specified by:

addPart in interface Parts

addPart

public void addPart(SelectStatement pStatement)

Description copied from interface: Parts

Inserts a subselect.

Specified by:

addPart in interface Parts

addPart

public void addPart(java.lang.String pString)

Description copied from interface: Parts

Inserts a String. The String will be properly escaped.

Specified by:

addPart in interface Parts

addPart

public void addPart()

Description copied from interface: Parts

Inserts a NULL value.

Specified by:

addPart in interface Parts

addPart

public void addPart(byte pByte)

Description copied from interface: Parts

Inserts a byte value, which will be inserted without quotes.

Specified by:

addPart in interface Parts

addPart

public void addPart(int pInt)

Description copied from interface: Parts

Inserts an int value, which will be inserted without quotes.

Specified by:

addPart in interface Parts

addPart

public void addPart(long pLong)

Description copied from interface: Parts

Inserts a long value, which will be inserted without quotes.

Specified by:

addPart in interface Parts

addPart

public void addPart(short pShort)

Description copied from interface: Parts

Inserts a short value, which will be inserted without quotes.

Specified by:

addPart in interface Parts

addPart

public void addPart(float pFloat)

Description copied from interface: Parts

Inserts a float value, which will be inserted without quotes.

Specified by:

addPart in interface Parts

addPart

public void addPart(double pDouble)

Description copied from interface: Parts

Inserts a double value, which will be inserted without quotes.

Specified by:

addPart in interface Parts

addPart

public void addPart(boolean pBoolean)

Description copied from interface: Parts

Inserts a boolean value, which will be inserted as the word TRUE, or FALSE, respectively.

Specified by:

addPart in interface Parts

addPart

public void addPart(Function pFunction)

Description copied from interface: Parts

Inserts a function.

Specified by:

addPart in interface Parts

addPart

public void addPart(Expression pExpression)

Description copied from interface: Parts

Inserts an arithmetic expression.

Specified by:

addPart in interface Parts

addPlaceholder

public void addPlaceholder()

Description copied from interface: Parts

Inserts a placeholder.

Specified by:

addPlaceholder in interface Parts

addRawSQLPart

public void addRawSQLPart(java.lang.String pRawSQL)

Inserts raw SQL code.

Specified by:

addRawSQLPart in interface Parts

getNumParts

public int getNumParts()

Description copied from interface: Parts

Returns the number of parts.

Specified by:

getNumParts in interface Parts

getParts

public java.util.Iterator getParts()

Description copied from interface: Parts

Returns an Iterator to the parts that have been added.

Specified by:

getParts in interface Parts

addPart

public void addPart(Case pCase)

Description copied from interface: Parts

Inserts a "case foo when x then a when y then b else c end" clause.

Specified by:

addPart in interface Parts

createSUM

public Expression createSUM()

Description copied from interface: Parts

Creates an arithmetic sum.

Specified by:

createSUM in interface Parts

createPRODUCT

public Expression createPRODUCT()

Description copied from interface: Parts

Creates an arithmetic product.

Specified by:

createPRODUCT in interface Parts

createDIFFERENCE

public Expression createDIFFERENCE()

Description copied from interface: Parts

Creates an arithmetic difference.

Specified by:

createDIFFERENCE in interface Parts

createQUOTIENT

public Expression createQUOTIENT()

Description copied from interface: Parts

Creates an arithmetic quotient.

Specified by:

createQUOTIENT in interface Parts