Interface JsonNodeValidator<T extends tools.jackson.databind.JsonNode>

Type Parameters:

T - the type of the JsonNode

All Superinterfaces:

ObjectComponent<JsonNodeValidator<T>, T>, ValidatorComponent<JsonNodeValidator<T>, T>

public interface JsonNodeValidator<T extends tools.jackson.databind.JsonNode>
extends ValidatorComponent<JsonNodeValidator<T>, T>, ObjectComponent<JsonNodeValidator<T>, T>

Validates the state of a JsonNode.

Method Summary

Modifier and Type	Method	Description
JsonNodeValidator<tools.jackson.databind.node.ArrayNode>	isArray()	Ensures that the node contains an array.
JsonNodeValidator<tools.jackson.databind.node.DecimalNode>	isBigDecimal()	Ensures that the node contains a BigDecimal.
JsonNodeValidator<tools.jackson.databind.node.BigIntegerNode>	isBigInteger()	Ensures that the node contains a BigInteger.
JsonNodeValidator<tools.jackson.databind.node.BooleanNode>	isBoolean()	Ensures that the node contains a Boolean.
JsonNodeValidator<tools.jackson.databind.node.ContainerNode<?>>	isContainer()	Ensures that the node contains an array or object.
JsonNodeValidator<tools.jackson.databind.node.NumericNode>	isFloatingPointNumber()	Ensures that the node contains a float or double.
JsonNodeValidator<tools.jackson.databind.node.NumericNode>	isIntegralNumber()	Ensures that the node contains a byte, short, int or long.
JsonNodeValidator<tools.jackson.databind.node.MissingNode>	isMissing()	Ensures that the value references a missing node.
JsonNodeValidator<tools.jackson.databind.node.NumericNode>	isNumber()	Ensures that the node contains a Number.
JsonNodeValidator<tools.jackson.databind.node.ObjectNode>	isObject()	Ensures that the node contains an object.
JsonNodeValidator<tools.jackson.databind.node.StringNode>	isString()	Ensures that the node contains a String.
JsonNodeValidator<tools.jackson.databind.node.ValueNode>	isValue()	Ensures that the node contains a binary value, boolean, null, number or string.
JsonNodeValidator<tools.jackson.databind.JsonNode>	property(String name)	Returns a validator for the node's property.
PrimitiveUnsignedIntegerValidator	size()	Returns a validator over the node's size.

Methods declared in interface ObjectComponent

getValue, isEqualTo, isEqualTo, isInstanceOf, isInstanceOf, isNotEqualTo, isNotEqualTo, isNotInstanceOf, isNotInstanceOf, isNotNull, isNull, isReferenceEqualTo, isReferenceNotEqualTo

Methods declared in interface ValidatorComponent

and, elseGetFailures, elseThrow, getContext, getContextAsString, getName, getValueOrDefault, validationFailed, withContext

Method Details

property

JsonNodeValidator<tools.jackson.databind.JsonNode> property(String name)

Returns a validator for the node's property.

Parameters:

name - the name of a property

Returns:

a validator for the property

Throws:

NullPointerException - if the value or name are null

IllegalArgumentException - if the node does not contain the property

size

PrimitiveUnsignedIntegerValidator size()

Returns a validator over the node's size.

Returns:

a validator over the node's size

Throws:

NullPointerException - if the value is null

isNumber

JsonNodeValidator<tools.jackson.databind.node.NumericNode> isNumber()

Ensures that the node contains a Number.

Returns:

this

Throws:

NullPointerException - if the value is null

IllegalArgumentException - if the node does not contain a number

isIntegralNumber

JsonNodeValidator<tools.jackson.databind.node.NumericNode> isIntegralNumber()

Ensures that the node contains a byte, short, int or long.

Returns:

this

Throws:

NullPointerException - if the value is null

IllegalArgumentException - if the node does not contain an integral number

isFloatingPointNumber

JsonNodeValidator<tools.jackson.databind.node.NumericNode> isFloatingPointNumber()

Ensures that the node contains a float or double.

Returns:

this

Throws:

NullPointerException - if the value is null

IllegalArgumentException - if the node does not contain a decimal number

isBigInteger

JsonNodeValidator<tools.jackson.databind.node.BigIntegerNode> isBigInteger()

Ensures that the node contains a BigInteger.

Returns:

this

Throws:

NullPointerException - if the value is null

IllegalArgumentException - if the node does not contain a BigInteger

isBigDecimal

JsonNodeValidator<tools.jackson.databind.node.DecimalNode> isBigDecimal()

Ensures that the node contains a BigDecimal.

Returns:

this

Throws:

NullPointerException - if the value is null

IllegalArgumentException - if the node does not contain a BigDecimal

isMissing

JsonNodeValidator<tools.jackson.databind.node.MissingNode> isMissing()

Ensures that the value references a missing node.

Returns:

this

Throws:

NullPointerException - if the value is null

IllegalArgumentException - if the value does not represent a missing node

See Also:

• TreeNode.isMissingNode()

isValue

JsonNodeValidator<tools.jackson.databind.node.ValueNode> isValue()

Ensures that the node contains a binary value, boolean, null, number or string.

Returns:

this

Throws:

NullPointerException - if the value is null

IllegalArgumentException - if the value is not a binary value, boolean, null, number or string

See Also:

• TreeNode.isValueNode()

isContainer

JsonNodeValidator<tools.jackson.databind.node.ContainerNode<?>> isContainer()

Ensures that the node contains an array or object.

Returns:

this

Throws:

NullPointerException - if the value is null

IllegalArgumentException - if the value is a "missing" or a value node

See Also:

• TreeNode.isContainer()

isArray

JsonNodeValidator<tools.jackson.databind.node.ArrayNode> isArray()

Ensures that the node contains an array.

Returns:

this

Throws:

NullPointerException - if the value is null

IllegalArgumentException - if the value is not an array

See Also:

• TreeNode.isArray()

isObject

JsonNodeValidator<tools.jackson.databind.node.ObjectNode> isObject()

Ensures that the node contains an object.

Returns:

this

Throws:

NullPointerException - if the value is null

IllegalArgumentException - if the value is not an object

See Also:

• TreeNode.isObject()

isString

JsonNodeValidator<tools.jackson.databind.node.StringNode> isString()

Ensures that the node contains a String.

Returns:

this

Throws:

NullPointerException - if the value is null

IllegalArgumentException - if the value is not a String

See Also:

• JsonNode.isString()

isBoolean

JsonNodeValidator<tools.jackson.databind.node.BooleanNode> isBoolean()

Ensures that the node contains a Boolean.

Returns:

this

Throws:

NullPointerException - if the value is null

IllegalArgumentException - if the value is not a Boolean

See Also:

• JsonNode.isBoolean()