com.blazebit.persistence.testsuite.macro.PrefixJpqlMacro Maven / Gradle / Ivy
/*
* Copyright 2014 - 2019 Blazebit.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.blazebit.persistence.testsuite.macro;
import com.blazebit.persistence.spi.CacheableJpqlMacro;
import com.blazebit.persistence.spi.FunctionRenderContext;
/**
*
* @author Christian Beikov
* @since 1.2.0
*/
public class PrefixJpqlMacro implements CacheableJpqlMacro {
@Override
public void render(FunctionRenderContext context) {
if (context.getArgumentsSize() != 2) {
throw new IllegalArgumentException("The prefix macro requires exactly two arguments: and !");
}
context.addArgument(0);
context.addChunk(".");
context.addArgument(1);
}
@Override
public int hashCode() {
return getClass().hashCode();
}
@Override
public boolean equals(Object obj) {
return obj.getClass() == PrefixJpqlMacro.class;
}
}