de.schwarzrot.data.access.support
Class InListConditionElement

java.lang.Object
  de.schwarzrot.data.access.support.AbstractConditionElement
      de.schwarzrot.data.access.support.InListConditionElement

All Implemented Interfaces:

ConditionElement

public class InListConditionElement
extends AbstractConditionElement

models a condition like the sql condition: in ( a, b, c ), where the assembling of the condition is performed by the DbUtil instance.

Author:

Reinhard Mantey

Field Summary

protected static String	CLOSE_OPERATOR
protected static String	OPEN_OPERATOR
protected static String	SEPARATOR

Fields inherited from class de.schwarzrot.data.access.support.AbstractConditionElement

cnvFactory, EMPTY_STRING

Constructor Summary

InListConditionElement(String name, List<?> values)

InListConditionElement(String name, Object[] values)

Method Summary

String	getCloseOperator() returns the operator, that closes a condition.
String	getOpenOperator() returns the operator, that opens this condition.
String	getSeparator() returns the separator used to assemble sofisticated conditions.

Methods inherited from class de.schwarzrot.data.access.support.AbstractConditionElement

format, format, getName, getValue, setName, setValue

Methods inherited from class java.lang.Object

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

Field Detail

OPEN_OPERATOR

protected static final String OPEN_OPERATOR

See Also:

Constant Field Values

CLOSE_OPERATOR

protected static final String CLOSE_OPERATOR

See Also:

Constant Field Values

SEPARATOR

protected static final String SEPARATOR

See Also:

Constant Field Values

Constructor Detail

InListConditionElement

public InListConditionElement(String name,
                              List<?> values)

InListConditionElement

public InListConditionElement(String name,
                              Object[] values)

Method Detail

getCloseOperator

public String getCloseOperator()

Description copied from interface: ConditionElement

returns the operator, that closes a condition. For simple conditions this call will return an empty string only.

Specified by:

getCloseOperator in interface ConditionElement

Overrides:

getCloseOperator in class AbstractConditionElement

Returns:

an operator

See Also:

ConditionElement.getOpenOperator()

getOpenOperator

public String getOpenOperator()

Description copied from interface: ConditionElement

returns the operator, that opens this condition. Simple conditions like 'Equal' only have a single operator, so it is returned as opening operator.

Returns:

an operator

See Also:

ConditionElement.getCloseOperator()

getSeparator

public String getSeparator()

Description copied from interface: ConditionElement

returns the separator used to assemble sofisticated conditions. For simple conditions, this call will return an empty string only.

Specified by:

getSeparator in interface ConditionElement

Overrides:

getSeparator in class AbstractConditionElement

Returns:

a separator