oracle.javatools.db.sql
Class ArithmeticOperation

java.lang.Object
  oracle.javatools.db.AbstractDBObject
      oracle.javatools.db.AbstractChildDBObject
          oracle.javatools.db.sql.AbstractSQLFragment
              oracle.javatools.db.sql.Operation
                  oracle.javatools.db.sql.ArithmeticOperation

All Implemented Interfaces:

ChildDBObject, DBObject, SQLFragment, Copyable, DynamicPropertySet

public class ArithmeticOperation
extends Operation

Concrete subclass of Operation for arithmetic operations - ADD, SUBTRACT, MULTIPLY and DIVIDE.

Since:

10.1.3

Nested Class Summary

Nested classes/interfaces inherited from class oracle.javatools.db.AbstractDBObject

AbstractDBObject.ChildSupport

Field Summary

static int	ADD Add
static int	DIVIDE Divide
static int	MULTIPLY Multiply
static int	NEGATE Negate
static int	SUBTRACT Subtract

Fields inherited from class oracle.javatools.db.sql.AbstractSQLFragment

DEFAULT_SEPARATOR, EMPTY, EMPTY_ARRAY, NEWLINE, SPACE

Fields inherited from interface oracle.javatools.db.sql.SQLFragment

CONNECTBY, FROM, GROUPBY, HAVING, NOCYCLE, ORDERBY, SELECT, STARTWITH, TYPE, WHERE

Fields inherited from interface oracle.javatools.db.DBObject

COMMENT

Constructor Summary

ArithmeticOperation()

ArithmeticOperation(int operator, SQLFragment[] args)

Method Summary

DBObject	copyTo(DBObject target, DBObject copyParent, IDPolicy idPolicy) Internal copy method used by the API to perform copy operations.
protected void	copyToImpl(ArithmeticOperation target, DBObject copyParent, IDPolicy idPolicy)
boolean	equals(java.lang.Object obj)
protected boolean	equalsImpl(ArithmeticOperation other)
static java.lang.String	getArithmeticOperation(int operandType)
int	getOperator()
java.lang.String	getOperatorText()
java.lang.String	getSQLText() Returns the complete SQL representation for this Function fragment.
static boolean	isArithmeticOperation(int operandType)
void	setOperator(int operator)

Methods inherited from class oracle.javatools.db.sql.Operation

addArgument, addArgument, addArguments, checkArgument, checkNewSize, copyToImpl, equalsImpl, getArgumentCount, getArguments, getDistinctText, getSeparator, removeArgument, setArguments, setCommutative, setFunctionFormat, setSeparator

Methods inherited from class oracle.javatools.db.sql.AbstractSQLFragment

appendToBuffer, argsToString, getTextOrNull, getTextOrNull, getType, setParent, surroundWithBrackets, surroundWithBrackets, toString

Methods inherited from class oracle.javatools.db.AbstractChildDBObject

copyToImpl, findParent, getParent

Methods inherited from class oracle.javatools.db.AbstractDBObject

changeParent, compareToImpl, copyObject, copyTo, copyTo, copyTo, copyToImpl, equalsImpl, findOwnedObject, findOwnedObject, findOwnedObject, getChildSupport, getID, getName, getOwnedObjects, getOwnedObjects, getOwnedObjectsImpl, getProperties, getProperty, getProperty, getReferenceIDs, getReferenceIDsImpl, hashCode, includeOwnedObject, includesType, includesType, removeThisAsParent, replaceReferenceIDs, setID, setName, setProperties, setProperty

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface oracle.javatools.db.ChildDBObject

getParent

Methods inherited from interface oracle.javatools.db.DBObject

copyTo, copyTo, copyTo, findOwnedObject, findOwnedObject, getID, getName, getOwnedObjects, getOwnedObjects, getReferenceIDs, replaceReferenceIDs, setID, setName

Methods inherited from interface oracle.javatools.util.DynamicPropertySet

getProperties, getProperty, getProperty, setProperties, setProperty

Field Detail

ADD

public static final int ADD

Add

See Also:

Constant Field Values

SUBTRACT

public static final int SUBTRACT

Subtract

See Also:

Constant Field Values

MULTIPLY

public static final int MULTIPLY

Multiply

See Also:

Constant Field Values

DIVIDE

public static final int DIVIDE

Divide

See Also:

Constant Field Values

NEGATE

public static final int NEGATE

Negate

See Also:

Constant Field Values

Constructor Detail

ArithmeticOperation

public ArithmeticOperation()

ArithmeticOperation

public ArithmeticOperation(int operator,
                           SQLFragment[] args)

Method Detail

getOperator

public int getOperator()

setOperator

public void setOperator(int operator)

getSQLText

public java.lang.String getSQLText()

Returns the complete SQL representation for this Function fragment.

Specified by:

getSQLText in interface SQLFragment

Overrides:

getSQLText in class Operation

Returns:

a string representing the SQL text for this object.

getOperatorText

public java.lang.String getOperatorText()

Specified by:

getOperatorText in class Operation

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

equalsImpl

protected boolean equalsImpl(ArithmeticOperation other)

copyTo

public DBObject copyTo(DBObject target,
                       DBObject copyParent,
                       IDPolicy idPolicy)

Description copied from class: AbstractDBObject

Internal copy method used by the API to perform copy operations. All objects must implement this method if they are instantiable objects. Abstract objects (e.g. Relation) must NOT implement this method. The implementation should delegate to the copyToImpl method to copy the actual properties.

This method does not fix internal reference ids on copy. That is done by the calling DBObject.copyTo(DBObject, IDPolicy) method.

Specified by:

copyTo in class AbstractDBObject

See Also:

DBObject.copyTo(java.lang.Object), DBObject.copyTo(DBObject, boolean), AbstractDBObject.copyToImpl(oracle.javatools.db.AbstractDBObject, oracle.javatools.db.DBObject, oracle.javatools.db.IDPolicy)

copyToImpl

protected void copyToImpl(ArithmeticOperation target,
                          DBObject copyParent,
                          IDPolicy idPolicy)

isArithmeticOperation

public static boolean isArithmeticOperation(int operandType)

getArithmeticOperation

public static java.lang.String getArithmeticOperation(int operandType)