com.denodo.vdb.engine.customwrapper.condition

Class CustomWrapperSimpleCondition

java.lang.Object

com.denodo.vdb.engine.customwrapper.condition.CustomWrapperCondition

com.denodo.vdb.engine.customwrapper.condition.CustomWrapperSimpleCondition

public final class CustomWrapperSimpleCondition
extends CustomWrapperCondition

Defines a simple condition in terms of an expression (the left side of the condition, usually a field's name), an operator and a list of expressions (the right side of the condition).

See Also:

CustomWrapperExpression

Field Summary

Fields inherited from class com.denodo.vdb.engine.customwrapper.condition.CustomWrapperCondition

AND, NOT, OPERATOR_BETWEEN, OPERATOR_CONTAINS, OPERATOR_CONTAINSAND, OPERATOR_CONTAINSOR, OPERATOR_EQ, OPERATOR_GE, OPERATOR_GT, OPERATOR_IN, OPERATOR_ISCONTAINED, OPERATOR_ISFALSE, OPERATOR_ISNOTNULL, OPERATOR_ISNULL, OPERATOR_ISSIMILARTO, OPERATOR_ISTRUE, OPERATOR_LE, OPERATOR_LIKE, OPERATOR_LT, OPERATOR_NE, OPERATOR_REGEXPLIKE, OR, SIMPLE

Constructor Summary

Constructors

Constructor and Description
CustomWrapperSimpleCondition(CustomWrapperExpression field, String operator, CustomWrapperExpression[] rightExpressions) Creates a new simple condition.

Method Summary

Modifier and Type	Method and Description
CustomWrapperExpression	getField()
String	getOperator()
CustomWrapperExpression[]	getRightExpression()
protected int	getType()
String	toString()

Methods inherited from class com.denodo.vdb.engine.customwrapper.condition.CustomWrapperCondition

isAndCondition, isNotCondition, isOrCondition, isSimpleCondition

Methods inherited from class java.lang.Object

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

Constructor Detail

CustomWrapperSimpleCondition

public CustomWrapperSimpleCondition(CustomWrapperExpression field,
                                    String operator,
                                    CustomWrapperExpression[] rightExpressions)

Creates a new simple condition.

Users do not need to instantiate this class.

Parameters:

field - the left expression of the condition.

operator - operator of the condition.

rightExpressions - the right expression of the condition.

See Also:

CustomWrapperExpression

Method Detail

getField

public CustomWrapperExpression getField()

Returns:

the left expression of the condition. See CustomWrapperExpression for more details.

getRightExpression

public CustomWrapperExpression[] getRightExpression()

Returns:

the right expressions of the condition. See CustomWrapperExpression for more details.

getOperator

public String getOperator()

Returns:

one of the following:

• CustomWrapperCondition.OPERATOR_EQ
• CustomWrapperCondition.OPERATOR_LT
• CustomWrapperCondition.OPERATOR_LE
• CustomWrapperCondition.OPERATOR_GT
• CustomWrapperCondition.OPERATOR_GE
• CustomWrapperCondition.OPERATOR_NE
• CustomWrapperCondition.OPERATOR_IN
• CustomWrapperCondition.OPERATOR_BETWEEN
• CustomWrapperCondition.OPERATOR_ISNULL
• CustomWrapperCondition.OPERATOR_ISNOTNULL
• CustomWrapperCondition.OPERATOR_LIKE
• CustomWrapperCondition.OPERATOR_REGEXPLIKE
• CustomWrapperCondition.OPERATOR_ISCONTAINED (deprecated)
• CustomWrapperCondition.OPERATOR_ISSIMILARTO
• CustomWrapperCondition.OPERATOR_ISTRUE
• CustomWrapperCondition.OPERATOR_ISFALSE

getType

protected int getType()

Specified by:

getType in class CustomWrapperCondition

Returns:

CustomWrapperCondition.SIMPLE

toString

public String toString()

Overrides:

toString in class Object