com.sap.cloud.sdk.service.prov.api.filter.impl

Class BinaryExpressionNodeImpl

java.lang.Object

com.sap.cloud.sdk.service.prov.api.filter.impl.BinaryExpressionNodeImpl

All Implemented Interfaces:

BinaryExpressionNode, Expression, ExpressionNode, FilterNodeInternal

public class BinaryExpressionNodeImpl
extends Object
implements BinaryExpressionNode, FilterNodeInternal

Constructor Summary

Constructors

Constructor and Description
BinaryExpressionNodeImpl(FilterNodeInternal firstChild, FilterNodeInternal secondChild, NodeInfoImpl nodeInfo)

Method Summary

Modifier and Type	Method and Description
List<FilterNodeInternal>	getChildren()
ExpressionNode	getFirstChild() Gets the first child in the filter expression tree.
ExpressionOperatorTypes.NODE_KIND	getKind() Returns the type of the filter expression.
String	getOperator() Gets the operator of the filter expression.
ExpressionNode	getSecondChild() Gets the second child in the filter expression tree.
boolean	isCustomNode()
boolean	isLeafUnit() Checks whether the current ExpressionNode is a leaf unit.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.sap.cloud.sdk.service.prov.api.filter.ExpressionNode

hasFunction, hasOperator, hasProperty, isLiteralNode, isPropertyNode

Methods inherited from interface com.sap.cloud.sdk.service.prov.api.filter.Expression

getLeafUnitNodes, getNodes

Constructor Detail

BinaryExpressionNodeImpl

public BinaryExpressionNodeImpl(FilterNodeInternal firstChild,
                                FilterNodeInternal secondChild,
                                NodeInfoImpl nodeInfo)

Method Detail

isLeafUnit

public boolean isLeafUnit()

Description copied from interface: ExpressionNode

Checks whether the current ExpressionNode is a leaf unit. A leaf unit is a node with at least one leaf node as its child.

Specified by:

isLeafUnit in interface ExpressionNode

Returns:

A boolean value indicating whether the ExpressionNode is a leaf unit

getFirstChild

public ExpressionNode getFirstChild()

Description copied from interface: BinaryExpressionNode

Gets the first child in the filter expression tree.

Specified by:

getFirstChild in interface BinaryExpressionNode

Returns:

An ExpressionNode object containing the first child in the filter expression tree

getSecondChild

public ExpressionNode getSecondChild()

Description copied from interface: BinaryExpressionNode

Gets the second child in the filter expression tree.

Specified by:

getSecondChild in interface BinaryExpressionNode

Returns:

An ExpressionNode object containing the second child in the filter expression tree

getChildren

public List<FilterNodeInternal> getChildren()

Specified by:

getChildren in interface FilterNodeInternal

getKind

public ExpressionOperatorTypes.NODE_KIND getKind()

Description copied from interface: ExpressionNode

Returns the type of the filter expression. Some examples of filter expression types are unary, binary, literal, and so on.

Specified by:

getKind in interface ExpressionNode

Returns:

A enumeration value of type NODE_KIND indicating the type of the current node

getOperator

public String getOperator()

Description copied from interface: BinaryExpressionNode

Gets the operator of the filter expression.

Specified by:

getOperator in interface BinaryExpressionNode

Specified by:

getOperator in interface FilterNodeInternal

Returns:

A string containing the operator

isCustomNode

public boolean isCustomNode()

Specified by:

isCustomNode in interface FilterNodeInternal