BasicOperand (edoras one Java API (2.0.7))

Type Parameters:

T - the value type used to create predicates

All Known Subinterfaces:

BasicValue<V>, BooleanOperand<T>, BooleanValue<V>, NumberOperand<T>, NumberValue<V>, PriorityField, PriorityFieldOperand, StateFieldOperand, StringOperand<T>, StringValue<V>, TimestampOperand<T>, TimestampValue<V>

All Known Implementing Classes:

BasicOperandImpl, BasicValueImpl, BooleanOperandImpl, BooleanValueImpl, NumberOperandImpl, NumberValueImpl, PriorityFieldImpl, PriorityFieldOperandImpl, StateField, StateFieldOperandImpl, StringOperandImpl, StringValueImpl, TimestampOperandImpl, TimestampValueImpl, VersionOperand
```
public interface BasicOperand<T>
```
Defines the methods used to build Predicates and Orderings for basic values.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`Predicate`	`eq(BasicOperand<T> operand, Predicate innerSelectPredicate)` Builds a predicate which tests that the value of the given operand is equal to a single match of the given inner select predicate.
`Predicate`	`eq(Predicate innerSelectPredicate)` Builds a predicate which tests that the value is equal to a single match of the given inner select predicate.
`Predicate`	`eq(T expectedValue)` Builds a predicate for a `value == expectedValue` comparison.
`Predicate`	`exists()` Builds a predicate that checks if the value exists.
`QueryParameter`	`getQueryParameter()` Returns the query parameter defining the value to be queried.
`Predicate`	`in(BasicOperand<T> operand, Predicate innerSelectPredicate)` Builds a predicate which tests that the value of the given operand is contained in any of the given inner select predicate matches.
`Predicate`	`in(Collection<? extends T> possibleValues)` Builds a predicate which tests that the value is one of the possible values.
`Predicate`	`in(Predicate innerSelectPredicate)` Builds a predicate which tests that the value is contained in any of the given inner select predicate matches.
`Predicate`	`in(T possibleValue)` Builds a predicate which tests that the value is one of the possible values.
`Predicate`	`in(T possibleValue1, T possibleValue2)` Builds a predicate which tests that the value is one of the possible values.
`Predicate`	`in(T possibleValue1, T possibleValue2, T possibleValue3)` Builds a predicate which tests that the value is one of the possible values.
`Predicate`	`in(T possibleValue1, T possibleValue2, T possibleValue3, T... morePossibleValues)` Builds a predicate which tests that the value is one of the possible values.
`Predicate`	`isNotNull()` Builds a predicate for a `value !`
`Predicate`	`isNull()` Builds a predicate for a `value == null` comparison.
`Predicate`	`notEq(T expectedValue)` Builds a predicate for a `value !`
`Predicate`	`notIn(Collection<? extends T> possibleValues)` Builds a predicate which tests that the value is not one of the possible values.
`Predicate`	`notIn(T possibleValue)` Builds a predicate which tests that the value is not one of the possible values.
`Predicate`	`notIn(T possibleValue1, T possibleValue2)` Builds a predicate which tests that the value is not one of the possible values.
`Predicate`	`notIn(T possibleValue1, T possibleValue2, T possibleValue3)` Builds a predicate which tests that the value is not one of the possible values.
`Predicate`	`notIn(T possibleValue1, T possibleValue2, T possibleValue3, T... morePossibleValues)` Builds a predicate which tests that the value is not one of the possible values.
`Ordering`	`orderAsc()` Builds an ordering criterion which sorts by the operand value in ascending order.
`Ordering`	`orderDesc()` Builds an ordering criterion which sorts by the operand value in descending order.

- Method Detail
  - getQueryParameter
```
QueryParameter getQueryParameter()
```
    Returns the query parameter defining the value to be queried.
    
    Returns:
    
    the query parameter
  - exists
```
Predicate exists()
```
    Builds a predicate that checks if the value exists.
    
    For fields, this will always match. For variables it will match if a variable with the given name is present.
    
    Returns:
    
    the new predicate instance
  - eq
```
Predicate eq(T expectedValue)
```
    Builds a predicate for a value == expectedValue comparison.
    
    Parameters:
    
    expectedValue - the expected value of the comparison
    
    Returns:
    
    the new predicate instance
  - notEq
```
Predicate notEq(T expectedValue)
```
    Builds a predicate for a value != expectedValue comparison.
    
    Parameters:
    
    expectedValue - the expected value of the comparison
    
    Returns:
    
    the new predicate instance
  - eq
```
Predicate eq(Predicate innerSelectPredicate)
```
    Builds a predicate which tests that the value is equal to a single match of the given inner select predicate.
    
    Parameters:
    
    innerSelectPredicate - the inner select predicate
    
    Returns:
    
    the new predicate instance
  - eq
```
Predicate eq(BasicOperand<T> operand,
             Predicate innerSelectPredicate)
```
    Builds a predicate which tests that the value of the given operand is equal to a single match of the given inner select predicate.
    
    Parameters:
    
    operand - the operand
    
    innerSelectPredicate - the inner select predicate
    
    Returns:
    
    the new predicate instance
  - isNull
```
Predicate isNull()
```
    Builds a predicate for a value == null comparison.
    
    Returns:
    
    the new predicate instance
  - isNotNull
```
Predicate isNotNull()
```
    Builds a predicate for a value != null comparison.
    
    Returns:
    
    the new predicate instance
  - in
```
Predicate in(T possibleValue)
```
    Builds a predicate which tests that the value is one of the possible values.
    
    Parameters:
    
    possibleValue - the possible value
    
    Returns:
    
    the new predicate instance
  - notIn
```
Predicate notIn(T possibleValue)
```
    Builds a predicate which tests that the value is not one of the possible values.
    
    Parameters:
    
    possibleValue - the possible value
    
    Returns:
    
    the new predicate instance
  - in
```
Predicate in(T possibleValue1,
             T possibleValue2)
```
    Builds a predicate which tests that the value is one of the possible values.
    
    Parameters:
    
    possibleValue1 - the first possible value
    
    possibleValue2 - the second possible value
    
    Returns:
    
    the new predicate instance
  - notIn
```
Predicate notIn(T possibleValue1,
                T possibleValue2)
```
    Builds a predicate which tests that the value is not one of the possible values.
    
    Parameters:
    
    possibleValue1 - the first possible value
    
    possibleValue2 - the second possible value
    
    Returns:
    
    the new predicate instance
  - in
```
Predicate in(T possibleValue1,
             T possibleValue2,
             T possibleValue3)
```
    Builds a predicate which tests that the value is one of the possible values.
    
    Parameters:
    
    possibleValue1 - the first possible value
    
    possibleValue2 - the second possible value
    
    possibleValue3 - the third possible value
    
    Returns:
    
    the new predicate instance
  - notIn
```
Predicate notIn(T possibleValue1,
                T possibleValue2,
                T possibleValue3)
```
    Builds a predicate which tests that the value is not one of the possible values.
    
    Parameters:
    
    possibleValue1 - the first possible value
    
    possibleValue2 - the second possible value
    
    possibleValue3 - the third possible value
    
    Returns:
    
    the new predicate instance
  - in
```
Predicate in(T possibleValue1,
             T possibleValue2,
             T possibleValue3,
             T... morePossibleValues)
```
    Builds a predicate which tests that the value is one of the possible values.
    
    Parameters:
    
    possibleValue1 - the first possible value
    
    possibleValue2 - the second possible value
    
    possibleValue3 - the third possible value
    
    morePossibleValues - more possible values
    
    Returns:
    
    the new predicate instance
  - notIn
```
Predicate notIn(T possibleValue1,
                T possibleValue2,
                T possibleValue3,
                T... morePossibleValues)
```
    Builds a predicate which tests that the value is not one of the possible values.
    
    Parameters:
    
    possibleValue1 - the first possible value
    
    possibleValue2 - the second possible value
    
    possibleValue3 - the third possible value
    
    morePossibleValues - more possible values
    
    Returns:
    
    the new predicate instance
  - in
```
Predicate in(Collection<? extends T> possibleValues)
```
    Builds a predicate which tests that the value is one of the possible values.
    
    Parameters:
    
    possibleValues - a collection of possible values
    
    Returns:
    
    the new predicate instance
  - notIn
```
Predicate notIn(Collection<? extends T> possibleValues)
```
    Builds a predicate which tests that the value is not one of the possible values.
    
    Parameters:
    
    possibleValues - a collection of possible values
    
    Returns:
    
    the new predicate instance
  - in
```
Predicate in(Predicate innerSelectPredicate)
```
    Builds a predicate which tests that the value is contained in any of the given inner select predicate matches.
    
    Parameters:
    
    innerSelectPredicate - the inner select predicate
    
    Returns:
    
    the new predicate instance
  - in
```
Predicate in(BasicOperand<T> operand,
             Predicate innerSelectPredicate)
```
    Builds a predicate which tests that the value of the given operand is contained in any of the given inner select predicate matches.
    
    Parameters:
    
    operand - the operand
    
    innerSelectPredicate - the inner select predicate
    
    Returns:
    
    the new predicate instance
  - orderAsc
```
Ordering orderAsc()
```
    Builds an ordering criterion which sorts by the operand value in ascending order.
    
    Returns:
    
    the new ordering instance
  - orderDesc
```
Ordering orderDesc()
```
    Builds an ordering criterion which sorts by the operand value in descending order.
    
    Returns:
    
    the new ordering instance

Interface BasicOperand<T>

Method Summary

Method Detail

getQueryParameter

exists

eq

notEq

eq

eq

isNull

isNotNull

in

notIn

in

notIn

in

notIn

in

notIn

in

notIn

in

in

orderAsc

orderDesc