com.sap.cloud.sdk.odatav2.connectivity

Class FilterExpression

java.lang.Object

com.sap.cloud.sdk.odatav2.connectivity.FilterExpression

public class FilterExpression
extends Object

Constructor Summary

Constructors

Constructor and Description
FilterExpression(String field, String operator, ODataType right) Creates a simple filter expression of the form field operator operand
FilterExpression(String field, String operator, ODataType right, boolean isLeftFilterFunction) Creates a simple filter expression of the form field operator operand

Method Summary

Modifier and Type	Method and Description
FilterExpression	and(FilterExpression andExpression) Returns a filterExpression which is the AND of this filterExpressions and the parameter filterExpression.
static FilterExpression	not(FilterExpression filter)
FilterExpression	or(FilterExpression orExpression) Returns a filterExpression which is the OR of this filterExpression and the parameter filterExpression.
String	toString()
String	toString(org.apache.olingo.odata2.api.edm.EdmEntityType entityType)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

FilterExpression

public FilterExpression(String field,
                        String operator,
                        ODataType right)

Creates a simple filter expression of the form field operator operand

Parameters:

field - Name of the property/field

operator - operator as a String. For example:- eq, gt.

right - an ODataType instance representing the operand.

FilterExpression

public FilterExpression(String field,
                        String operator,
                        ODataType right,
                        boolean isLeftFilterFunction)

Creates a simple filter expression of the form field operator operand

Parameters:

field - Name of the property/field

operator - operator as a String. For example:- eq, gt.

right - an ODataType instance representing the operand.

isLeftFilterFunction - specifies if left operand is filter function

Method Detail

not

public static FilterExpression not(FilterExpression filter)

or

public FilterExpression or(FilterExpression orExpression)

Returns a filterExpression which is the OR of this filterExpression and the parameter filterExpression. Note that this forms a single filter expression resulting from the OR operation of 2 filter expressions. This filter expression is a single unit, ie there is an "implicit parenthesis" around the filter expression. For example:- FilterExpression AB = A.or(B); // This is not just A or B but (A or B).

Parameters:

orExpression - is the filterExpression which will be ORed with this filterExpression.

and

public FilterExpression and(FilterExpression andExpression)

Returns a filterExpression which is the AND of this filterExpressions and the parameter filterExpression. Note that this forms a single filter expression resulting from the AND operation of 2 filter expressions. This filter expression is a single unit, ie there is an "implicit parenthesis" around the filter expression. For example:- FilterExpression AB = A.and(B); // This is not just A and B but (A and B).

Parameters:

andExpression - is the filterExpression which will be ANDed with this filterExpression.

toString

public String toString(org.apache.olingo.odata2.api.edm.EdmEntityType entityType)
                throws org.apache.olingo.odata2.api.edm.EdmException

Throws:

org.apache.olingo.odata2.api.edm.EdmException

toString

public String toString()

Overrides:

toString in class Object