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primitivePredicates.stg
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primitivePredicates.stg
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import "copyright.stg"
import "primitiveEquals.stg"
import "primitiveEqualsWithDelta.stg"
import "specialPredicates.stg"
targetPath() ::= "org/eclipse/collections/impl/block/factory/primitive"
fileName(primitive) ::= "<primitive.name>Predicates"
class(primitive) ::= <<
<body(primitive.type, primitive.name)>
>>
body(type, name) ::= <<
<copyright()>
package org.eclipse.collections.impl.block.factory.primitive;
import org.eclipse.collections.api.block.predicate.primitive.<name>Predicate;
/**
* Provides a set of common predicates for <type> values.
* This file was automatically generated from template file primitivePredicates.stg.
*/
public final class <name>Predicates
{
<(intPredicateConstants.(type))()>
<(charPredicateConstants.(type))()>
private static final <name>Predicate ALWAYS_TRUE = new AlwaysTrue<name>Predicate();
private static final <name>Predicate ALWAYS_FALSE = new AlwaysFalse<name>Predicate();
private <name>Predicates()
{
throw new AssertionError("Suppress default constructor for noninstantiability");
}
@SuppressWarnings("MisspelledEquals")
public static <name>Predicate equal(<type> expected)
{
return new Equals<name>Predicate(expected);
}
<(equalWithDelta.(type))()>
public static <name>Predicate lessThan(<type> expected)
{
return new LessThan<name>Predicate(expected);
}
public static <name>Predicate greaterThan(<type> expected)
{
return new GreaterThan<name>Predicate(expected);
}
<(intPredicateMethods.(type))()>
<(charPredicateMethods.(type))()>
public static <name>Predicate alwaysTrue()
{
return ALWAYS_TRUE;
}
public static <name>Predicate alwaysFalse()
{
return ALWAYS_FALSE;
}
public static <name>Predicate and(<name>Predicate one, <name>Predicate two)
{
return new And<name>Predicate(one, two);
}
public static <name>Predicate or(<name>Predicate one, <name>Predicate two)
{
return new Or<name>Predicate(one, two);
}
public static <name>Predicate not(<name>Predicate negate)
{
return new Not<name>Predicate(negate);
}
private static final class Equals<name>Predicate implements <name>Predicate
{
private static final long serialVersionUID = 1L;
private final <type> expected;
private Equals<name>Predicate(<type> expected)
{
this.expected = expected;
}
@Override
public boolean accept(<type> actual)
{
return <(equals.(type))("actual", "this.expected")>;
}
}
<(equalsWithDeltaClass.(type))()>
private static final class LessThan<name>Predicate implements <name>Predicate
{
private static final long serialVersionUID = 1L;
private final <type> expected;
private LessThan<name>Predicate(<type> expected)
{
this.expected = expected;
}
@Override
public boolean accept(<type> actual)
{
return actual \< this.expected;
}
}
private static final class GreaterThan<name>Predicate implements <name>Predicate
{
private static final long serialVersionUID = 1L;
private final <type> expected;
private GreaterThan<name>Predicate(<type> expected)
{
this.expected = expected;
}
@Override
public boolean accept(<type> actual)
{
return actual > this.expected;
}
}
private static final class And<name>Predicate implements <name>Predicate
{
private static final long serialVersionUID = 1L;
private final <name>Predicate one;
private final <name>Predicate two;
private And<name>Predicate(<name>Predicate one, <name>Predicate two)
{
this.one = one;
this.two = two;
}
@Override
public boolean accept(<type> actual)
{
return this.one.accept(actual) && this.two.accept(actual);
}
}
private static final class Or<name>Predicate implements <name>Predicate
{
private static final long serialVersionUID = 1L;
private final <name>Predicate one;
private final <name>Predicate two;
private Or<name>Predicate(<name>Predicate one, <name>Predicate two)
{
this.one = one;
this.two = two;
}
@Override
public boolean accept(<type> actual)
{
return this.one.accept(actual) || this.two.accept(actual);
}
}
private static final class Not<name>Predicate implements <name>Predicate
{
private static final long serialVersionUID = 1L;
private final <name>Predicate negate;
private Not<name>Predicate(<name>Predicate negate)
{
this.negate = negate;
}
@Override
public boolean accept(<type> actual)
{
return !this.negate.accept(actual);
}
}
<(intPredicateClasses.(type))()>
<(charPredicateClasses.(type))()>
private static final class AlwaysTrue<name>Predicate implements <name>Predicate
{
private static final long serialVersionUID = 1L;
@Override
public boolean accept(<type> value)
{
return true;
}
}
private static final class AlwaysFalse<name>Predicate implements <name>Predicate
{
private static final long serialVersionUID = 1L;
@Override
public boolean accept(<type> value)
{
return false;
}
}
}
>>