com.hardcode.gdbms.engine.values
Class BinaryValue

java.lang.Object
  com.hardcode.gdbms.engine.values.AbstractValue
      com.hardcode.gdbms.engine.values.BinaryValue

All Implemented Interfaces:

Value

public class BinaryValue
extends AbstractValue

Field Summary

Fields inherited from interface com.hardcode.gdbms.engine.values.Value

BINARY, BOOLEAN, BYTE, DATE, DOUBLE, FLOAT, INT, LONG, SHORT, STRING, TIME, TIMESTAMP

Method Summary

int	doHashCode() The hashCode implementation.
Value	equals(Value value) DOCUMENT ME!
java.lang.String	getStringValue(ValueWriter writer) Gets the string representation of the value as it is defined in the specified ValueWriter
int	getType() Gets the type of the value
byte[]	getValue()
Value	notEquals(Value value)
java.lang.String	toString() DOCUMENT ME!

Methods inherited from class com.hardcode.gdbms.engine.values.AbstractValue

and, doEquals, equals, greater, greaterEqual, hashCode, inversa, less, lessEqual, like, or, producto, suma

Methods inherited from class java.lang.Object

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

Method Detail

toString

public java.lang.String toString()

DOCUMENT ME!

Overrides:

toString in class java.lang.Object

Returns:

DOCUMENT ME!

equals

public Value equals(Value value)
             throws IncompatibleTypesException

DOCUMENT ME!

Specified by:

equals in interface Value

Overrides:

equals in class AbstractValue

Parameters:

value - DOCUMENT ME!

Returns:

DOCUMENT ME!

Throws:

IncompatibleTypesException - DOCUMENT ME!

See Also:

com.hardcode.gdbms.engine.instruction.Operations#equals(com.hardcode.gdbms.engine.values.Value)

notEquals

public Value notEquals(Value value)
                throws IncompatibleTypesException

Specified by:

notEquals in interface Value

Overrides:

notEquals in class AbstractValue

Throws:

IncompatibleTypesException

See Also:

com.hardcode.gdbms.engine.values.Value#notEquals()

doHashCode

public int doHashCode()

Description copied from interface: Value

The hashCode implementation. Every value with the same semantic information must return the same int

Returns:

integer

See Also:

Value.doHashCode()

getValue

public byte[] getValue()

Returns:

getStringValue

public java.lang.String getStringValue(ValueWriter writer)

Description copied from interface: Value

Gets the string representation of the value as it is defined in the specified ValueWriter

Parameters:

writer - Specifies the string representation for the values

Returns:

String

See Also:

com.hardcode.gdbms.engine.values.Value#getStringValue(com.hardcode.gdbms.engine.data.driver.ValueWriter)

getType

public int getType()

Description copied from interface: Value

Gets the type of the value

Returns:

a java.sql.Types constant

See Also:

Value.getType()