BasicOperandImpl (edoras one Java API (2.0.3))

java.lang.Object
- com.edorasware.api.query.internal.BasicOperandImpl<T,U>

All Implemented Interfaces:

BasicOperand<T>

Direct Known Subclasses:

BooleanOperandImpl, NumberOperandImpl, StateFieldOperandImpl, StringOperandImpl, TimestampOperandImpl
```
public class BasicOperandImpl<T,U>
extends Object
implements BasicOperand<T>
```
Default implementation of the BasicOperand interface.

Nested Class Summary

Nested Classes
Modifier and Type	Class and Description
`static class`	`BasicOperandImpl.InnerSelectReferenceValue` Inner select reference value used by the `eq(Predicate)` method to render the inner select statement with the given parameter as the column name and the given predicate as the right operand.

Method Summary

All Methods Instance Methods Concrete 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.

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - getQueryParameter
```
public QueryParameter getQueryParameter()
```
    Description copied from interface: BasicOperand
    
    Returns the query parameter defining the value to be queried.
    
    Specified by:
    
    getQueryParameter in interface BasicOperand<T>
    
    Returns:
    
    the query parameter
  - exists
```
public Predicate exists()
```
    Description copied from interface: BasicOperand
    
    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.
    
    Specified by:
    
    exists in interface BasicOperand<T>
    
    Returns:
    
    the new predicate instance
  - eq
```
public final Predicate eq(T expectedValue)
```
    Description copied from interface: BasicOperand
    
    Builds a predicate for a value == expectedValue comparison.
    
    Specified by:
    
    eq in interface BasicOperand<T>
    
    Parameters:
    
    expectedValue - the expected value of the comparison
    
    Returns:
    
    the new predicate instance
  - notEq
```
public Predicate notEq(T expectedValue)
```
    Description copied from interface: BasicOperand
    
    Builds a predicate for a value != expectedValue comparison.
    
    Specified by:
    
    notEq in interface BasicOperand<T>
    
    Parameters:
    
    expectedValue - the expected value of the comparison
    
    Returns:
    
    the new predicate instance
  - eq
```
public final Predicate eq(Predicate innerSelectPredicate)
```
    Description copied from interface: BasicOperand
    
    Builds a predicate which tests that the value is equal to a single match of the given inner select predicate.
    
    Specified by:
    
    eq in interface BasicOperand<T>
    
    Parameters:
    
    innerSelectPredicate - the inner select predicate
    
    Returns:
    
    the new predicate instance
  - eq
```
public final Predicate eq(BasicOperand<T> operand,
                          Predicate innerSelectPredicate)
```
    Description copied from interface: BasicOperand
    
    Builds a predicate which tests that the value of the given operand is equal to a single match of the given inner select predicate.
    
    Specified by:
    
    eq in interface BasicOperand<T>
    
    Parameters:
    
    operand - the operand
    
    innerSelectPredicate - the inner select predicate
    
    Returns:
    
    the new predicate instance
  - isNull
```
public final Predicate isNull()
```
    Description copied from interface: BasicOperand
    
    Builds a predicate for a value == null comparison.
    
    Specified by:
    
    isNull in interface BasicOperand<T>
    
    Returns:
    
    the new predicate instance
  - isNotNull
```
public final Predicate isNotNull()
```
    Description copied from interface: BasicOperand
    
    Builds a predicate for a value != null comparison.
    
    Specified by:
    
    isNotNull in interface BasicOperand<T>
    
    Returns:
    
    the new predicate instance
  - in
```
public final Predicate in(T possibleValue)
```
    Description copied from interface: BasicOperand
    
    Builds a predicate which tests that the value is one of the possible values.
    
    Specified by:
    
    in in interface BasicOperand<T>
    
    Parameters:
    
    possibleValue - the possible value
    
    Returns:
    
    the new predicate instance
  - notIn
```
public Predicate notIn(T possibleValue)
```
    Description copied from interface: BasicOperand
    
    Builds a predicate which tests that the value is not one of the possible values.
    
    Specified by:
    
    notIn in interface BasicOperand<T>
    
    Parameters:
    
    possibleValue - the possible value
    
    Returns:
    
    the new predicate instance
  - in
```
public final Predicate in(T possibleValue1,
                          T possibleValue2)
```
    Description copied from interface: BasicOperand
    
    Builds a predicate which tests that the value is one of the possible values.
    
    Specified by:
    
    in in interface BasicOperand<T>
    
    Parameters:
    
    possibleValue1 - the first possible value
    
    possibleValue2 - the second possible value
    
    Returns:
    
    the new predicate instance
  - notIn
```
public Predicate notIn(T possibleValue1,
                       T possibleValue2)
```
    Description copied from interface: BasicOperand
    
    Builds a predicate which tests that the value is not one of the possible values.
    
    Specified by:
    
    notIn in interface BasicOperand<T>
    
    Parameters:
    
    possibleValue1 - the first possible value
    
    possibleValue2 - the second possible value
    
    Returns:
    
    the new predicate instance
  - in
```
public final Predicate in(T possibleValue1,
                          T possibleValue2,
                          T possibleValue3)
```
    Description copied from interface: BasicOperand
    
    Builds a predicate which tests that the value is one of the possible values.
    
    Specified by:
    
    in in interface BasicOperand<T>
    
    Parameters:
    
    possibleValue1 - the first possible value
    
    possibleValue2 - the second possible value
    
    possibleValue3 - the third possible value
    
    Returns:
    
    the new predicate instance
  - notIn
```
public Predicate notIn(T possibleValue1,
                       T possibleValue2,
                       T possibleValue3)
```
    Description copied from interface: BasicOperand
    
    Builds a predicate which tests that the value is not one of the possible values.
    
    Specified by:
    
    notIn in interface BasicOperand<T>
    
    Parameters:
    
    possibleValue1 - the first possible value
    
    possibleValue2 - the second possible value
    
    possibleValue3 - the third possible value
    
    Returns:
    
    the new predicate instance
  - in
```
@SafeVarargs
public final Predicate in(T possibleValue1,
                                       T possibleValue2,
                                       T possibleValue3,
                                       T... morePossibleValues)
```
    Description copied from interface: BasicOperand
    
    Builds a predicate which tests that the value is one of the possible values.
    
    Specified by:
    
    in in interface BasicOperand<T>
    
    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
```
@SafeVarargs
public final Predicate notIn(T possibleValue1,
                                          T possibleValue2,
                                          T possibleValue3,
                                          T... morePossibleValues)
```
    Description copied from interface: BasicOperand
    
    Builds a predicate which tests that the value is not one of the possible values.
    
    Specified by:
    
    notIn in interface BasicOperand<T>
    
    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
```
public final Predicate in(Collection<? extends T> possibleValues)
```
    Description copied from interface: BasicOperand
    
    Builds a predicate which tests that the value is one of the possible values.
    
    Specified by:
    
    in in interface BasicOperand<T>
    
    Parameters:
    
    possibleValues - a collection of possible values
    
    Returns:
    
    the new predicate instance
  - notIn
```
public Predicate notIn(Collection<? extends T> possibleValues)
```
    Description copied from interface: BasicOperand
    
    Builds a predicate which tests that the value is not one of the possible values.
    
    Specified by:
    
    notIn in interface BasicOperand<T>
    
    Parameters:
    
    possibleValues - a collection of possible values
    
    Returns:
    
    the new predicate instance
  - in
```
public final Predicate in(Predicate innerSelectPredicate)
```
    Description copied from interface: BasicOperand
    
    Builds a predicate which tests that the value is contained in any of the given inner select predicate matches.
    
    Specified by:
    
    in in interface BasicOperand<T>
    
    Parameters:
    
    innerSelectPredicate - the inner select predicate
    
    Returns:
    
    the new predicate instance
  - in
```
public final Predicate in(BasicOperand<T> operand,
                          Predicate innerSelectPredicate)
```
    Description copied from interface: BasicOperand
    
    Builds a predicate which tests that the value of the given operand is contained in any of the given inner select predicate matches.
    
    Specified by:
    
    in in interface BasicOperand<T>
    
    Parameters:
    
    operand - the operand
    
    innerSelectPredicate - the inner select predicate
    
    Returns:
    
    the new predicate instance
  - orderAsc
```
public final Ordering orderAsc()
```
    Description copied from interface: BasicOperand
    
    Builds an ordering criterion which sorts by the operand value in ascending order.
    
    Specified by:
    
    orderAsc in interface BasicOperand<T>
    
    Returns:
    
    the new ordering instance
  - orderDesc
```
public final Ordering orderDesc()
```
    Description copied from interface: BasicOperand
    
    Builds an ordering criterion which sorts by the operand value in descending order.
    
    Specified by:
    
    orderDesc in interface BasicOperand<T>
    
    Returns:
    
    the new ordering instance

Class BasicOperandImpl<T,U>

Nested Class Summary

Method Summary

Methods inherited from class java.lang.Object

Method Detail

getQueryParameter

exists

eq

notEq

eq

eq

isNull

isNotNull

in

notIn

in

notIn

in

notIn

in

notIn

in

notIn

in

in

orderAsc

orderDesc