Example usage for org.springframework.context.annotation Condition toString

List of usage examples for org.springframework.context.annotation Condition toString

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Introduction

In this page you can find the example usage for org.springframework.context.annotation Condition toString.

Prototype

public String toString()

Source Link

Document

Returns a string representation of the object.

Usage

From source file:com.khartec.waltz.jobs.DataFlowHarness.java

private static SelectOrderByStep<Record2<String, Integer>> bigQuery(DSLContext dsl,
        Select<Record1<Long>> appIdSelector) {
    WithStep flows = dsl.with("flows")
            .as(DSL.selectDistinct(DATA_FLOW.SOURCE_ENTITY_ID, DATA_FLOW.TARGET_ENTITY_ID).from(DATA_FLOW));

    ImmutableDataFlowMeasures.Builder builder = ImmutableDataFlowMeasures.builder();

    Condition inboundCondition = DSL.field("SOURCE_ENTITY_ID").notIn(appIdSelector)
            .and(DSL.field("TARGET_ENTITY_ID").in(appIdSelector));

    Condition outboundCondition = DSL.field("SOURCE_ENTITY_ID").in(appIdSelector)
            .and(DSL.field("TARGET_ENTITY_ID").notIn(appIdSelector));

    Condition intraCondition = DSL.field("SOURCE_ENTITY_ID").in(appIdSelector)
            .and(DSL.field("TARGET_ENTITY_ID").in(appIdSelector));

    // TODO:  query goes at least twice as slowly if you don't toString() the condition...
    SelectOrderByStep<Record2<String, Integer>> query = flows
            .select(DSL.value("inConnCount").as("name"), DSL.count()).from("flows")
            .where(inboundCondition.toString())
            .union(DSL.select(DSL.value("outConnCount").as("name"), DSL.count()).from("flows")
                    .where(outboundCondition.toString()))
            .union(DSL.select(DSL.value("intraConnCount").as("name"), DSL.count()).from("flows")
                    .where(intraCondition.toString()));

    return query;

}