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

Class UnaryExpressionNodeImpl

java.lang.Object

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

All Implemented Interfaces:

Expression, ExpressionNode, FilterNodeInternal, UnaryExpressionNode

public class UnaryExpressionNodeImpl
extends Object
implements UnaryExpressionNode, FilterNodeInternal

Constructor Summary

Constructors

Constructor and Description
UnaryExpressionNodeImpl(FilterNodeInternal child, NodeInfoImpl nodeInfo)

Method Summary

Modifier and Type	Method and Description
ExpressionNode	getChild() Gets the child node of the unary expression.
List<FilterNodeInternal>	getChildren()
ExpressionOperatorTypes.NODE_KIND	getKind() Returns the type of the filter expression.
String	getOperator() Gets the operator used in the unary expression.
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

UnaryExpressionNodeImpl

public UnaryExpressionNodeImpl(FilterNodeInternal child,
                               NodeInfoImpl nodeInfo)

Method Detail

getChild

public ExpressionNode getChild()

Description copied from interface: UnaryExpressionNode

Gets the child node of the unary expression.

Specified by:

getChild in interface UnaryExpressionNode

Returns:

An ExpressionNode object representing the child node

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

getChildren

public List<FilterNodeInternal> getChildren()

Specified by:

getChildren in interface FilterNodeInternal

getOperator

public String getOperator()

Description copied from interface: UnaryExpressionNode

Gets the operator used in the unary expression.

Specified by:

getOperator in interface FilterNodeInternal

Specified by:

getOperator in interface UnaryExpressionNode

Returns:

A string representing the operator

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

isCustomNode

public boolean isCustomNode()

Specified by:

isCustomNode in interface FilterNodeInternal